Category Archives: environment

environment, history, links, medical, natural history, science

Links for August

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Here’s our August collection of links to interesting items you may (or may not) have missed.

Science, Technology, Natural World

Good scientists update their theories and change their minds. What happens when the do? [££££]

Or to look at it another way, there is much weirdness, and the best we can do is to try to understand the underlying rules.

Because, for example, the Universe is static. No, it’s expanding. Or slowing? Or accelerating. Depending on who and when you are. [££££]

Meanwhile they’ve discovered a new moon orbiting Uranus – assuming you can call a piece of rock 10km in diameter a moon. [££££]

And it seems that Betelgeuse may have a small stellar companion.

After which we shouldn’t be surprised that Earth gets bombarded by meteorites from outside our solar system [££££], or that some manage to crash land here.

Continuing to look up, we’re still trying to understand what triggers lightning; and it seems to be all down to exploding stars!

From above our heads to under our feet … Earth’s core is leaking out.

Now lets turn to the animal kingdom … a small ancient whale with razor-sharp teeth an huge eyes has been unearthed in Australia.

Antarctic Leopard Seals sing to attract a mate, and their songs are very similar to nursery rhymes!

There’s a new theory that our primate ancestors evolved in colder regions and not in the tropics.

Research has confirmed that cats develop dementia in a very similar way to humans developing Alzheimer’s.

All hail the Rat King – maybe.

A new study has found that “sex reversal” is surprisingly common in birds.

They keep telling me that wasp numbers in UK have been unusually high this summer after a warm and dry Spring. All I can say is “Not here”; wasps are almost absent.

Now finally in this section, a complete change of subject … a sports scientist has looked at how strip colour impacts performance particularly in Premier League football.

Health, Medicine

Do we visualize dreams in colour or black and white?

While different diseases spread via different methods, there’s a scale of contagion.

Is it actually possible to break your penis? Spoiler: yes, and it needs emergency action.

On which note … why some penises are curved?

Environment & Ecology

Scientists have used existing air pollution monitors to assess environmental DNA (eDNA) to discover what lives nearby.

Natural England is reporting the recovery of 150 struggling species of plants and animals.

Southern Small White butterfly has been seen in the UK for first time.

A study is suggesting that reintroduced lynx could thrive in Northumberland.

Social Sciences, Business, Law, Politics

We know that the Mercator projection used for most maps of the world distorts the relative sizes of continents, and now the African Union has joined calls for and end to the projection’s use.

Art, Literature, Language, Music

There’s a Christian principle of “hate the sin but not the sinner” which we seem to have totally lost – artist Eric Gill is, again, a current target – as it’s now a case of “hate the sin, and the sinner, and their works; and airbrush the whole from existence”.

History, Archaeology, Anthropology

A previously unknown species of Australopithecus (our ancestors) has been identified from some teeth. [££££]

Still with teeth, an ancient cow’s tooth may help unlock some of the mysteries of Stonehenge.

Slowly coming up to date … a 2,500-year-old Siberian “ice mummy” had intricate tattoos

A new analysis reveals that the Vikings were addicted to silver and just how far they would travel to obtain it.

Archaeologists have happened upon the tomb of an ancient Mayan city’s first ruler.

Meanwhile all classes of ancient Incan used coded strings of hair for record keeping.

DNA analysis of some early medieval English skeletons has revealed some surprising West African ancestry. [££££]

On the return of the equestrian statue of Charles I to Charing Cross.

Still with the Restoration, their women were much more creative than has been perceived.

HMS Northumberland – built 1679 as part of Samuel Pepys’s modernisation of the Navy – sank in the Great Storm of 1703, but is only now revealing its secrets.

London

And finally for this month … Three articles on transport for London …
*  London’s First Bus
*  The colourful history of London’s Traffic Lights
*  An old Underground train breaks a world record.

environment, history, links, medical, science, sexuality

Monthly Links for April

This month’s links to items you maybe didn’t want to miss …

Science, Technology, Natural World

It’s fairly superficial, but here are 15 common science myths debunked. [LONG READ]

Robin McKie reflects on over 40 years as the Observer‘s science editor. [LONG READ]

Pharmaceutical chemist Derek Lowe takes issue with the idea that we could kill off all disease within 10 years.

Meanwhile Corey S Powell discusses why it is that extraordinary claims require extraordinary evidence … [LONG READ]

… And Prof. Seirian Sumner outlines the how we might best create a more nature-literate society.

Somewhere hiding in Britain the government has a collection of deadly fungi.

The tiny and mysterious hominin Paranthropus lived alongside early members of our Homo genus. [££££]

After which it is maybe no great surprise that intelligence evolved at least twice in vertebrates. [LONG READ]

No wonder scientists have recently created the largest mammalian brain map to date. [££££]

Going back down the size scale … just how do insects and the smallest animals survive in Antarctica.

Still with insects, it turns out that flies are masters of migration, travelling huge distances.

Back up in size, a group claims to have de-extincted the Dire Wolf, but have they? Two articles (amongst the many in recent weeks): a blog post from Bethany Brookshire [LONG READ] and an op-ed from Michael Le Page in New Scientist [££££]. Spoiler: No they haven’t.

And now for something completely different … new work is finding that astronomers were wrong about Uranus and it resolves some mysteries.

Much more interestingly, astronomers are trying to work out what’s happening inside Jupiter’s volcanic moon Io.

Health, Medicine

Researchers are now beginning to understand the actual role of carbon dioxide in airborne disease transmission, and this should be a key to safer indoor spaces.

Professor of Mathematical Biology, Kit Yates, asks whether the risks of brain injury in contact sports is being overstated. [LONG READ]

Drinking urine is an ancient practice to improve health, but are the risks worth it?

Sexuality & Relationships

Dani Faith Leonard writes a review of the medical discovery of the clitoris, and takes a sideswipe at DOGE incels in the process.

Here’s a history of (not just pubic) hair removal through the ages. [LONG READ]

And then there’s a pictorial history of the “full bush”. [LONG READ]

Meanwhile a different sex writer talks about her approach to “self-pleasure”.

Now over to you boys … First off, just what is the relation of penis size to monogamy?

And when you’ve got over that shock … apparently you need to wake up to your declining fertility. [££££]

All together now … Here are some thoughts on why some marriages last while others fail.

Which brings us to various ways to improve a sexless marriage.

Social Sciences, Business, Law, Politics

Following which, this seems an opportune time to consider nine ways to spot falsehoods on the loose.

Art, Literature, Language, Music

So from a linguistics point of view apparently “she” is a very weird word. [LONG READ]

History, Archaeology, Anthropology

Archaeologists have uncovered a huge horad of Iron Age metal work; everything from cauldrons to horse harness fittings.

If you’re a Roman, how do you get a lion from Africa to York? Because a skeleton (presumably of a gladiator) in a Roman York cemetery has bite marks made by a lion and is the first physical evidence of gladiators (well people) fighting lions as sport.

History is sometimes hard to understand and interpret, but it seems Christopher Marlowe tackled the problematic Edward II.

Archaeologists in Barcelona have uncovered the remains of a wrecked medieval boat.

Mercury and weasel balls … medieval treatments so often make one doubt the sanity of ancient medicine.

Newly discovered wall paintings show off the tastes of wealthy Tudors.

And finally for this month … there’s a brouhaha over the display of a book bound in the skin of a 19th-century Suffolk murderer.

environment, history, links, medical, science

Monthly Links

This month’s collection of links to items you may have missed the firs time around.

Science, Technology, Natural World

A new theory suggests humans might not be that special in the universe after all.

A new asteroid has been found and it might hit us in 2032, but the odds keep changing as it’s orbit is refined by new observations.

A different asteroid has been found to possibly contain the building block of life.

At the other end of the size spectrum … There’s a whole world of tiny “organisms”, smaller than viruses, out there; but do they constitute life? [££££]

This is a few months old, but the Asian Southern Giant Hornet (Vespa soror) has found its way to Europe. That’s a third species: it’s not the Yellow Legged Hornet (Vespa velutina) now widespread in Europe; nor the Northern Giant Hornet (Vespa mandarinia) which has hit NW USA. [££££]

Studying babies’ minds [££££] [LONG READ] is prompting a rethink of consciousness, and maybe explains why we can’t remember our lives as babies or toddlers.

Health, Medicine

Contrary to the naysayers, we know exactly what’s in vaccines because we put it there.

Researchers using mice have found a surprising link between menthol and Alzheimer’s Disease.

It seems that it may be possible that aching joints really can predict the weather.

Sexuality

I thought we already knew that, although still taboo, masturbation really can be good for you.

Social Sciences, Business, Law, Politics

Following a recent spate of accidents, it looks as if planes are crashing more often. But are they really?

Art, Literature, Language, Music

Amongst his other achievements Leonardo da Vinci made some incredible studies of human anatomy, but they are still not getting the recognition they deserve. [LONG READ]

History, Archaeology, Anthropology

In Egypt, archaeologists have found the 3,500 year-old tomb of a missing pharaoh.

New research suggests that most Europeans had dark skin until less than 3000 years ago. [££££]

Thanks to ever-improving technology, researchers have got the first glimpse inside a 2000-year-old scroll from Herculaneum.

In London some of the earliest parts of the Roman city’s basilica have been found in an office basement.

Meanwhile a new study has found evidence suggesting the ownership of Scotland’s Viking-age Galloway Hoard.

The Oakington Women: A collection of extraordinary female burials in sixth-century Cambridge is evidence of a matriarchal society.

In West Sussex the discovery of a medieval toilet has helped uncover lost home of the England’s last Anglo-Saxon King.

What we choose to remember from the past can give a radically different picture from the contemporary reality.

A potted biography of Samuel Pepys. [LONG READ]

Lifestyle, Personal Development, Beliefs

And finally (yes, pun intended) … knowing the common signs that someone is dying can help in their final days.

current affairs, environment, history, links, medical, natural history, nudism, science, sexuality

Monthly Links

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Welcome to the first “Monthly Links” of 2025, where we give you links to things you may have missed the first time around. And do we have a bumper crop this month!

Science, Technology, Natural World

Let’s start with a celebration … This month the Universe is 100! [LONG READ]

We do live in a special part of the Universe, don’t we? [££££]

It took Galileo’s new-fangled telescope to find these four objects which you can now see easily with binoculars.

And scientists continue to push the boundaries of the telescope … Hubble Space Telescope wasn’t supposed to ever look at the sun, but they did it anyway. [££££]

Twenty years ago there was a cosmic explosion which rocked Earth. [££££]

Slightly less dramatically, Pluto and Charon may have formed as the as the result of a kiss.

Meanwhile astronomers are hoping for a brief, but spectacular, star which appears only every 80 years. [LONG READ]

Also celebrating its centenary is the Pauli Exclusion Principle which underpins our understanding of subatomic particles.

Let’s get our feet back firmly where we can understand what’s going on … or not so firmly, as here’s a look at the strange fish which has historically struck fear into the hearts of mariners.

Still on oddities, a pair of birders in Michigan have been visited by an extremely rare yellow cardinal bird.

Why in 1926 in the USA was there a plague of mice? [LONG READ]

Going down another level in size, some caterpillars make deadly venoms which can even kill a human.

Even further down is size to our DNA, why are we all riddled with genetic errors? [LONG READ]

Health, Medicine

The series looking at modelling a pandemic has reached Part 4: Asymptomatic Transmission. [LONG READ]

OB/GYN Dr Jen Gunter takes a look at fibroids, one of the scourges if the female reproductive system. [LONG READ]

At the other end of the body, it seems the pupil of the eye can open a surprising window on the mind.

And here’s a real oddity … an 84 year old man in Hong Kong has turned grey due to silver poisoning.

Sexuality

Kate Lister says she spent a year telling men where they were going wrong in bed. [££££]

A sex expert suggests eight questions everyone should ask for better sex. [££££]

Environment

The expansion of London’s Heathrow Airport, indeed all airport expansion and air travel in general, will negate the UK’s attempts to reach net zero.

Social Sciences, Business, Law, Politics

Breaking with my normal position on politics … In what may be my only comment on the state of the USA, Ian Dunt at The I Paper looks at that Elon Musk Nazi salute and what it means for the future of the US. [££££] [These people have to be stopped, but how?]

How can we fix democracy? Ancient Greek philosopher Plato could suggest the answer.

Zoom calls and how to survive them in 2025.

History, Archaeology, Anthropology

A quarry in Oxfordshire has yielded the UK’s (and maybe Europe’s) biggest set of dinosaur tracks. (Aerial view above.)

Archaeologists have discovered that they can extract ancient DNA from dirt, so areas like cave floors are revealing yet more information about, for instance, Stone Age humans. [££££]

Meanwhile investigations are ongoing into how built Europe’s first cities.

In Egypt archaeologists have found the 4,000-year-old tomb of an overachieving magician.

An Iron Age site in Dorset is demonstrating that women were at the centre of some tribal communities, and exploding the earlier misogynistic narratives.

Excavations at Pompeii continue to reveal astonishing details of life there, including unexpected luxury.

Here’s a look at what five gold rings from Norfolk can tell us about the past.

Porch House in Stow-on-the-Wold claims to be Britain’s oldest pub dating from around 947. But is it really?

Leonardo Da Vinci always maintained that there were secret tunnels in Italy’s Sforza Castle. It now turns out he was right.

Excessively pointed shoes were the height of fashion in medieval London

Lifestyle, Personal Development, Beliefs

Meet a sea captain who’s obsessed with icebreaking.

We’re losing the ability to write in cursive, and therefore also read it – and it’s all the fault of computers.

And finally … What do you need to start meditating? Nothing except your own mind.

amusements, environment, history, links, medical, natural history, science, sexuality

Monthly Links for December

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So here we are with the last round of Monthly Links for 2024, and were ending with a fairly bumper bundle …

Science, Technology, Natural World

dog-like ancestral mammal

Let’s start off with Quanta Magazine‘s reviews of science during the year. [All are LONG READS]
The Year in Physics
The Year in Biology
The Year in Maths
The Year in Computer Science
For some reason Quanta don’t cover chemistry or medicine.

There’s this idea in theoretical physics that we are living in a simulation, driven by some higher powers. And now there is a possible new law of physics which could support this.

The mathematics of random gatherings is a bit of a riddle.

Exponential growth can be somewhat counter intuitive.

Meanwhile scientists have tossed 350,757 coins to prove that they’re not 50/50 heads/tails and that a fair coin is probably impossible.

By most standards our modern atomic clocks are pretty accurate, but they’re about to be superseded by nuclear clocks which are orders of magnitude even more accurate.

Somewhat at the other extreme there’s an ancient piece of space hardware which is surprisingly still working well beyond it’s intended lifespan.

Talking of space hardware, there’s growing concern at the quantity of space junk left flying about up above, and how it could destroy all possibility of further space missions.

There are, as NASA have discovered, a whole host of so-called “dark comets” flying about above our heads.

Let’s come back to earth, or rather the sea … a strange, previously unknown, predatory crustacean has been found miles deep in an ocean trench off the west coat of South America.

Land predators aren’t going to be left out … the 280-million-year-old fossil of a dog-like predator which is likely one of our oldest mammal ancestors, has been found in Spain (above).

From dogs to cats … scientists have made a lot of progress unravelling the complex genetics of ginger cats.

ginger kitten

Finally in this section, Independent SAGE, which was formed early in the pandemic to communicate good and transparent science, have been doing some navel-gazing to see what they could have done better. There are two summaries by Kit Yates of the published research paper: activities and organisation and lessons learnt.

Health, Medicine

Although it’s now a bit late for Christmas 2024, here are some generally applicable ways, from a GP, to avoid some common health hazards.

The science and medical community are getting worried about a possible pandemic of H5N1 bird flu. But how close are we really close to a pandemic?

Meanwhile Bob Hawkins is writing a series of four articles on how one models a pandemic in order to understand how various scenarios play out. Here’s part 1, part 2 and part 3.

Here’s a look at why it makes sense to vaccinate boys against HPV.

Poliovirus has been found in wastewater in Spain, Germany and Poland. How important is this?

One of our most common symbols of Christmas, mistletoe, provides a number of therapeutic agents.

The Vagus Nerve, our most complex nerve, is responsible for the messaging associated with many of our organs, but it’s role in mental health is also being unravelled. [££££] [LONG READ]

Sexuality

It seems that sexual identity is much more fluid than we previously thought.

Sex educators provide 16 ways to talk to your children about bodies, porn and consent.

Environment

beaver kits

Here are five UK biodiversity success stories.

So what does happen to the natural world when people disappear? [LONG READ]

Carbon-positive gardening in your own back yard.

Hunting wildlife to remove them doesn’t work: hunt more coyote, get more coyote.

coyote

Social Sciences, Business, Law, Politics

So how much do we know about really old people, and how reliable is it? [LONG READ]

Sweden is almost a cashless society, and that’s not good for who are left out.

Art, Literature, Language, Music

As one had always suspected, “Word of the Year” is a marketing gimmick which tells us nothing about the actual state of the world.

Many authors place imaginary books within their own real books. Now there’s an exhibition in New York which brings some of these imaginary works of literature to life.

History, Archaeology, Anthropology

Let’s start off with a summary of ten fascinating archaeological discoveries of 2024. [LONG READ]

It seems highly likely that the first tools were made from plants, not rocks; but it is difficult to prove. [££££] [LONG READ]

A Bronze Age pit in Somerset has revealed evidence not just of mass murder, but also cannibalism.

Back around 4500 years ago, the area which is now Iran is known to have had a number of sophisticated board games including the Royal Game of Ur; and of course there are no manuals. Now two researchers have looked at another of these games, which has not just the board but also many of the pieces, and worked out a possible set of rules for the game. (If you really want brain-ache, follow the link to the preprint paper at the end of the linked article for a detailed explanation.)

In Norway, a number of Viking women’s graves have revealed jewellery, coins, and a ‘vulva stone’

An archaeological site in Kent is turning up lots of Anglo-Saxon finds, including a remarkably well preserved sixth-century sword.

Two articles on the plethora of archaeological finds from the reconstruction of Notre Dame. First from Science and second from Good News Network.

Unexpectedly, letters from Elizabeth I, Benjamin Franklin and Lord Byron are among a collection discovered in British stately home.

Around the globe there are around 8,500 shipwrecks from WWI and WWII, and many are now a ticking time-bomb of pollution, or worse.
Polluting shipwrecks are the ticking time-bomb at the bottom of our oceans.

Food, Drink

Now here’s a curiosity … Diamond Geezer has discovered that the British are drinking a lot less tea than 50 years ago, but coffee consumption is about the same.

cup of tea

Lifestyle, Personal Development, Beliefs

People have always needed to make sense of the world within their knowledge span, so they end up believing all sorts of things which later generations reveal to be rubbish.

Here are three articles from Corey S Powell in which he takes a cosmic look at thought …
Perspective from the stars
You Are a Ripple of Information
Your information bubble is your legacy

How Polynesian voyagers navigate Earth’s biggest ocean.

So just why don’t more women choose to propose to their male partners? Spoiler: patriarchy.

Once they reach 40 many women become invisible to men, and they won’t all accept it. [££££]

Another look at why women wear bras.

And finally for this year … ten reasons why you need to sunbathe naked.

nude sunbather

environment, history, links, medical, science, sexuality

Monthly Links

Here we go with this month’s collection of links to items you’ll wish you’d not missed.

Science, Technology, Natural World

First off, wasps … apparently hornets are able to hold their alcohol amazingly well. [££££]

hornet

Birds listen to their songs in a totally different way than we do. [££££}

Scientists have found a surprisingly intact sabre-toothed tiger kitten frozen in Siberian ice, and it’s revealing unknown details about the species.

In 2023 researchers sent a dummy alien signal to Earth, without telling anyone, and it has now been decoded although not understood!

Jupiter is large enough to swallow at least 1000 Earths, and yet it has no surface.

NASA has a large number of satellites studying the sun, and they’re providing some surprising discoveries unrelated to the sun.

Look deeper and you find that comets have sinkholes, which generate jets of material.

In another piece of work from NASA, they’ve discovered two galaxies, looking like bloodshot eyes, which seem to be in the process of merging.

And finally in this section, astronomers have rediscovered a “dandelion-like” supernova first spotted in 12th-century China and Japan. [££££]

dandelion supernova

Health, Medicine

H5N1 bird flu has been detected in pigs, which is a big cause for concern as they are a well-known “mixing vessel”. And a teenager hospitalised in Canada has H5N1 with mutation(s) which may make it more transmissible between people.

It turns out that humans evolved to share beds, and not only with their romantic partner.

Synaesthesia is strange (especially for those of us who don’t have it) but ticker-tape synaesthesia, where real life comes with subtitles, is really bizarre.

Sexuality

Girls, is it that you just don’t like sex, or is it that you don’t like patriarchal sex? [LONG READ]

So how do you like your dirty talk during sex? [££££]

Is using lube really that much of a taboo for straight couples? Seems it is. [££££]

Environment

OK, so let’s change track …

Japan tiny forest

Apparently British cities are taking on the Japanese concept of “tiny forests“.

And in a similar vein, relatively small patches of wildflowers in cities are as good as natural meadows for insect biodiversity.

History, Archaeology, Anthropology

An amateur archaeologist has discovered another two stone circles on Dartmoor, and believes they add to the theory of a sacred arc of stone circles.

So who was Gunhild? And was she a victim of medieval ethnic cleansing?

On the other side of the world, a postgraduate student has serendipitously found a lost city in the Mexico jungle.

In Leicester they’ve found an 800-year-old burial pit containing 123 bodies, and it’s a complete mystery.

In the mid-13th-century, in what is now Turkey, a kingdom changed hands in exchange for a hat.

siren and centaur

In order to make sense of the world as best they could medieval people had lots of supernatural beliefs: elves and fairies; abductions and the undead.

On which subject, here’s a look at some medieval animal ghost stories.

When you’re a peasant economy and don’t have the resources to feed lots of livestock through the winter, November becomes Blotmonath, the month of animal sacrifice and trying to store the meat.

The British Library currently has an exhibition Medieval Women: In Their Own Words. Here’s a review.

Food, Drink

Our drinking water contains many “forever chemicals”, but practically and personally what can we do to ameliorate this?

Wow! Ha ha!

So it’s that time of year, the season of Winter Vagina.

winter vagina

arts, environment, history, links, medical, science, sexuality

Monthly Links

Our packed monthly round-up of links to items you may have missed …

Science, Technology, Natural World

First up we have to highlight this years Ig Nobel prizes.

Palaeontologists have discovered several new species of extinct bone-crushing Tasmanian Tigers.

At the other end of the size scale, researchers looking in a Tibetan glacier have found over 1700 different frozen viruses.

Still with research reported in Popular Science magazine, the social white-browed sparrow weavers varying nest shapes demonstrate that birds have “culture”. Mind I thought we already knew that from the dialects of Meso-American parrots.

And while with “culture” apparently marmosets have individual “names” for each other.

Grief is well documented emotion in humans, and it seems some other species, but do cats grieve?

Scientists continue to unravel the meaning of our dreams.

So how do you know what that smell is? How does our sense of smell work? [LONG READ]

Leaving the animal world for the geological, in September 2023 something made Earth ring like a bell for nine days. [LONG READ]

Back in the early life of the solar system, it seems that Jupiter’s moon Ganymede was struck by an asteroid bigger than the one which wiped out the dinosaurs.

The asteroid Apophis is due to fly by very close to Earth in 2029, and now an astrophysicist is predicting a very slightly higher chance it may hit us.

Meanwhile, way out in the universe, researchers have discovered the largest jets ever from a black hole – and they make our galaxy look miniscule.

Health, Medicine

So how much proper risk assessment was done around Covid? And by whom? [LOMG READ]

OB/GYN Dr Jen Gunter shares some takeaways from the recent (American) Menopause Society Meeting.

Our bodies are full of nerves, but the longest one orchestrates the connection between brain and body.

While on brains, within the billions of neurons they contain there are trillions of typos – some good, some bad. [LONG READ]

And still on brains, it’s being suggested that many older people don’t just maintain, but actually increase, their cognitive skills. [££££]

And finally with things mental, a Stanford-led research group has identified six different types of depression each of which is likely to respond differently to various treatments. [LONG READ]

Sexuality

Sex historian Dr Kate Lister tries to explain exactly why women masturbate. [££££]

Environment

Nature is like art in many ways as for many humans both are subjective.

Art, Literature, Language, Music

Loughborough has installed a new memorial bell as a tribute to those who died from Covid, and a thank you to NHS and other key workers. And unusually for the UK, it’s a campanile. We need more campaniles.

In which David Hockney stimulates an academic epidemiologist and mathematician to think about four dimensional chairs.

Philip Curtis, the director of The Map House in London, talks about mapping Antarctica.

History, Archaeology, Anthropology

We reported previously that Stonehenge’s altar stone had been identified as originating in NE Scotland. Now it seems that the front runner locations, Orkney, has been ruled out.

Further up into the cold lands, archaeologists are shedding light on a little known ancient culture in northern Greenland. [££££]

In Britain we are generally pretty ignorant about the way in which ancient India shaped science and mathematics.

Archaeologists in Spain have used DNA to uncover some of the secrets of a Christian cave-dwelling medieval community.

Meanwhile in Poland archaeologists have found the burial of two children suspected of being vampires.

Henry VIII did many notable things including accidentally changing the way we write history.

London

Our favourite London blogger, Diamond Geezer, visits Theobalds Grove (one stop outside Greater London). This is my home town; I was brought up just three minutes walk from this station! Needless to say it’s changed quite a bit since I last lived there in late 1970s.

I lived a couple of hundred yards down the road to the right of the church

Lifestyle, Personal Development, Beliefs

So just why do men bother with depilation?

Emma Beddington set out to see what it’s like to spend a day as a dog, and finds it impossible.

People

A German mathematician who lived in France as a hermit, left thousands of pages of work. Now there’s a debate over whether he was a mathematical genius or just a lonely madman. [LONG READ]

Shock, Horror, Humour, Wow!

And finally some pictures of the first UK Hobby Horse Championships.

environment, history, links, medical, natural history, science

Monthly Links

Once more unto our monthly links, brethren …

Science, Technology, Natural World

fish-like arthropod

The fossilised remains of a 500-million-year-old fish-like arthropod suggests it was among the first creatures with jaws. [££££]

There’s a living fish with a genome 30 times that of a human, and it’s just been sequenced.

Continuing with odd research findings, it seems that all modern birds share an iridescent ancestor.

And well what do you know? Apparently parrots have accents.

And now to tiny wings … scientists are doing all sorts of probes into honey and finding it can tell a huge story about the environment where it was created – it’s full of pollen, DNA, bacteria, and a lot of other junk. [££££]

Back to one of my favourite themes: wasps.
Each summer, wasps in the UK capture about 14 million kilogrammes of insects such as caterpillars and greenfly, making them important friends to gardeners.
First Prof. Seirian Sumner (aka. @waspprof) looks at why there are so few wasps around this year. (Spoiler: wet Spring.)
Secondly, yet another look at the importance of wasps as both predators and pollinators.

Tardigrades, those almost indestructible micro-creatures, that have been preserved in amber are revealing when they gained their indestructability. [££££]

Psychological research has a problem with reproducibility, and now there are indications that men may not be more attracted to scent of fertile women, after all.

Let’s explode another psychological stereotype … only children are no more self-centred, spoiled and lonely that those with siblings. [LONG READ] [££££]

As below, so above – maybe …

Astronomers have spotted a comet which is being kicked out of the solar system.

And NASA’s army of citizen scientists have spotted an object moving at an incredible 1 million miles per hour (that’s about 40 times round the Earth, an hour!).

Health, Medicine

It is becoming increasingly evident that Parkinson’s disease is related to the gut microbiome.

Would women be healthier and happier if they avoided the menopause and menstruated for ever? Researchers are divided.

Environment

2 herring gulls on a post

What people classify as pests are only species of wildlife going about their lawful business and in the process encroaching on what we declare as human-only places (like houses).

One American environmentalist on the joy of harvesting greywater for his desert garden.

Social Sciences, Business, Law, Politics

London blogger Diamond Geezer takes a look at why people are wrong.

There are many, many big companies that we’ve never heard of, but who have a surprising grip on our lives – and failure of any one (like CrowdStrike did in July) could being the world to a halt.

Art, Literature, Language, Music

Here’s a glossary of American Beatnik slang.

From early times up to Taylor Swift, musicians can thank ancient temples for thir music. [LONG READ] [££££]

cut-away of Solomon's temple

History, Archaeology, Anthropology

Some really forensic research has worked out that Stonehenge’s massive Altar Stone came from north-east Scotland. And we thought that moving the bluestones from SW Wales was a feat too far!

Just a quick reminder that the original (ancient Greek) Olympic Games were entirely male and entirely nude.

Going Medieval takes a look at the medieval attitude to body count. [LONG READ]

Now much more up to date … Divers have discovered 100 bottles of champagne in a 19th-Century wreck in the Baltic.

Food, Drink

And finally … Britain is obsessed with cod, haddock, salmon and tuna, so a Plymouth company is trialling fish fingers made from fish which would otherwise be discarded.

dogfish

amusements, environment, history, links, medical, natural history, science, sexuality

Monthly Links

Hello, good heatwave and welcome, to this months collection of links to items you may have missed but didn’t know you didn’t want to.

Science, Technology, Natural World

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Against all the odds the aging spacecraft Voyager 1 is back on air and communicating intelligibly with ground control. Two items on this from Live Science and Scientific American [££££].

There are currently lots of sunspots and we’re nearing the solar cycle maximum … so the sun’s magnetic field is about to flip.

The search for a planet beyond Pluto has been going on since I was a kid, although astronomers can’t even agree Planet Nine exists, nor what they’re actually looking for.

Even so Planet Nine is amongst eight strange objects which could be hiding in the outer solar system – maybe.

Back down to Earth with a bump … Adam Kucharski asks “Can we predict who will win a football match?“.

Here’s a BBC News item about the beavers which have been reintroduced less than a mile from my house.

So it looks as if our invasive Asian Hornets have successfully overwintered here, although for some reason the government doesn’t see this as a huge problem!

They look like mini horseshoe crabs … some very rare, very ancient, three-eyed “dinosaur shrimps” (below) have suddenly emerged in Arizona.

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How old is that termite mound? Researchers in South Africa have found 34,000-years-old termite mounds, beating the previously known oldest by 30,000 years!

Research is showing that our native wild orchids (not the tropical ones you buy in a supermarket) actually feed their seedlings through underground fungal connections. [££££]

Health, Medicine

How many of us are really aware that body organs aren’t always where they are supposed to be?

In addition you may have more body parts that you should have!

You should pay attention to your nipples – and this applies you you guys too, not just the gals – as they can tell you things about your health.

A chemist and an epidemiologist take a look at the whys and wherefores of sunscreen.

Apparently 80% of people with sleep apnoea are undiagnosed. Here’s what to look for.

Finally in this section, the little known Oropouche virus is spreading rapidly in South America; although usually mild it can cause serious complications and could become a healthcare emergency.

Sexuality

How might one start a conversation about sex with a partner or teen?

A cancer diagnosis, or indeed any serious illness, can affect how we approach sex.

Environment

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I’m used to seeing green parakeets in my west London garden – they’re noisy, they’re quarrelsome, but they’re colourful and often comic – so how did they actually get here from India?

In good news, it seems that the Iberian Lynx, one of the world’s rarest cats, is recovering from near extinction.

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Social Sciences, Business, Law, Politics

Kit Yates lays out why it is important for democracy that we have a numerate society.

So what are the defining characteristics of a fascist? What should we look for?

History, Archaeology, Anthropology

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Here are five mysterious ancient artefacts which still have archaeologists puzzled, including Neolithic stone balls (above).

Elsewhere archaeologists in Spain have found some 2000 year old liquid wine. I think I’ll stick to my 2019 Rioja, thank you!

Bridging the gap to modern times, here’s Going Medieval on, well, medieval gossip.

And coming right up to date, we have an item on the world’s most improbable post offices.

Food, Drink

Scientists have developed a method for making healthier, and more sustainable, chocolate by using the parts of the cocoa pod to replace loads of sugar. But they’ve not yet been able to commercialise it.

Lifestyle, Personal Development, Beliefs

So just what is it really like to live in Antarctica?

Emma Beddington investigates a wide range of time-sucking internet rabbit holes, and suggests what one might do to avoid them!

Put that alongside Messy Nessy’s regular blog 13 Things I Found on the Internet Today, who contributes the following exemplar.

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An 18th century CE ivory dildo complete with contrivance for simulating ejaculation and its own discreet cloth bag. Now housed at the Science Museum in London.

Some stupid tourists seem to think that wild animals are cuddlable and cute! Why?

Only the crazy British would have a stinging nettle eating competition!

Shock, Horror, Humour, Wow!

And I’ll leave you this month with two things to try to get your head round …

First, Corey S Powell suggests that, like gravitational waves or ripples in a pond, we are just ripples of information in expanding outwards space-time. I see his point but I’m still trying to work out what it means.

And finally finally, a piece of science fiction suggesting that we could live forever if we merge biologically with the fungal network. [££££]

I suspect merging those two is going to be a bit like finding a unified theory of gravity and quantum mechanics.

environment, science

Asian Hornets (Redux)

There’s more news on the Yellow-legged Asian Hornet which is attempting to get established in the UK.

A BBC news story earlier this week reported that DNA testing had shown that the hornets had definitely survived a UK winter for the first time. Subsequently Defra blogged that “Whilst this is the first evidence of Asian hornets overwintering in the UK, it is not considered to be strong evidence of an established population”.

Asian hornet ID chart

Hmmm. Well. Maybe. That sounds like a fairly technical position by Defra, and almost looks like hiding their head under their blanket. Having overwintered once they can easily do it again – and by that time they will have spread and there will be many more overwintering queens. It’ll take only one missed nest not destroyed in time and another mild winter. So it feels to me that they’re here to stay.