Category Archives: environment

environment, ramblings

Gleditsia

In 2014 we funded the council to plant a street tree outside our house. They planted a small Gleditsia sp. – a honey locust. They’re lovely trees with vibrant green leaves from May to October. And, although they’re not native to the UK, they’re good street trees as they’re ornamental and attractive but without casting deep shade. After a slow-ish start, in the last couple of years it has taken off – I reckon it’s grown around 3 feet this summer alone.

Being autumn it is now turning a glorious yellow – although I doubt it is going to go the deep gold it has in the last two autumns. On Saturday I took advantage of the sun and went out to photograph it. Here it is, a street tree in all it’s glory in its suburban setting.

Street Gleditsia
[The image is made up of eight separate photographs which have been montaged together,
a technique picked up years ago from the work of David Hockney.]

Like all trees, street trees are incredibly important; they help reduce the temperature on hot streets, control water run-off, absorb CO2 and enhance our mental health. So we need more as a part of expanding tree cover to combat climate change. Sadly, though, in many areas they’re increasingly under threat. Which is why we did our small part in funding an extra tree. And, more generally, why we’ve crammed as many trees as we sensibly can into our suburban garden.

I’m sure most of our neighbours don’t care about trees if they even notice them. Some people and organisations are positively anti-tree, seeing them having no purpose, creating a nuisance, and threatening the foundations of their houses. (This latter is, of course, true if they’re planted in the wrong place.)

Fortunately not everyone feels this way and there is a growing realisation of the importance of street trees – indeed all trees. As Spaceship Earth say:

The best time to plant a tree was 20 years ago.
The second best time is now.

environment, history, links, medical, science

Monthly Links

Our usual round up of links to items you may have missed the first time.

Science, Technology, Natural World

Let’s start with a mind-boggling look at just how big solar flares can be. [LONG READ]

How and why have geologists have lost a billion years from their records. [LONG READ]

Kew Gardens is one of my favourite places and now they’re in the record books for having the largest plant collection at a single site.

Now this is weird. If you thought luminescent platypuses were odd, then how about wasps’ nests that glow green under ultraviolet light.

Ancient Egyptian mummified cats are helping to unravel the mysteries of ancient textile dyes.

On the problems of people who take aliens seriously.

An interesting item on the work of the detectives untangling fraud and counterfeiting in the global supply chains. [LONG READ]

Health, Medicine

Lingering post-illness symptoms like long Covid are likely to be much more common than we think. I certainly had symptoms which lingered for many years after I had glandular fever.

Environment

There’s a 30-year project planned to rewild a huge area of the Scottish Highlands.

This has to be a candidate for headline of the year: “Old Irish Goats return to County Dublin to protect hills from wildfires”. Who knew that Old Irish Goats were a thing?

History, Archaeology, Anthropology

Researchers excavating a cave in Gibraltar have found a sealed chamber which may contain undisturbed relics of Neanderthals.

Work on dating some ancient footprints in New Mexico suggests they’re the oldest evidence of humans in the Americas.

Experts in southern France are doing a giant jigsaw puzzle to piece together the remains of a Roman fresco.

This is an old piece in which our favourite medievalist, Dr Eleanor Janega, points out that there is no such thing as the “Dark Ages”.

Eleanor Janega again examines ancient ideas on semen retention.

More genetic studies are revealing how humans island-hopped to settle remote Pacific, taking their statues styles with them.

London

“Downing Street was first built in 1680 by Sir George Downing: an unscrupulous, brutal, and miserly man – which is rather fitting, given that the street which bears his name has been the home to so many politicians.”
Historic London looks at the “menagerie” of Downing Street.

Lifestyle, Personal Development, Beliefs

A look at how nihilism (at its simplest, a declaration that life is meaningless) can help make you happier, even in these troubled times. Hmmm – Yeah – Maybe.

An interesting theory on what ancient money can tell us about the future of computers. [£££££]

It keeps being tried, and succeeding, but always ignores it. A look at the case for a shorter working week. [LONG READ]

Photographer Eric Kim looks at 12 lessons he learnt from the work of Japanese cult street-photographer Nobuyoshi Araki.

People

It’s surely very British that 30 after his death the lone figure of Alfred Wainwright is still a cult figure looming large over the Lake District. [LONG READ]

Shock, Horror, Humour, Wow!

Finally, earlier this month it was time for the 2021 Ig Nobel awards, which included an award for the investigation which found sex can relieve nasal congestion.

environment, history, links, medical, science

Monthly Links

This month we have a well packed collection of links to items you may have missed the first time, so let’s get in …

Science, Technology, Natural World

You know those experiments physicists are always doing to spot invisible subatomic particles? Here’s an item on how they do it. [LONG READ]

One scientist looks at five reasons why sorting out evidence for UFOs is so scientifically challenging. [£££££]

The Gulf Stream is an important factor in controlling the Northern Hemisphere’s climate, but scientists have now seen warning signs that it is about to collapse.

They’re dastardly cunning and to cap it all it seems squirrels use parkour tricks when leaping from branch to branch.

The genomes of living animals are littered with DNA from long-extinct relatives, which is beginning to provide information on evolution, extinctions, and maybe even solutions to current agricultural problems. [LONG READ]

While we’re looking for clues, two studies have successfully detected DNA of wildlife in the air around us. This could become a valuable new way to detect rare wildlife in hostile environments.

Just what genetic tricks do the longest-lived animals need to drive their longevity? [LONG READ]

Health, Medicine

One young woman tells us about something most of us have never heard of: pelvic congestion syndrome. [LONG READ]

Sexuality

Our favourite medieval historian tells us about the power of pushing back against the marginalisation of sex workers – then and now.

Environment

Have you ever seen a ghost-pond? If not Norfolk apparently has loads of them, and they’re being restored to uncover a treasure trove of long-lost plants.

The UK government has given a rather (too?) cautious welcome to beavers and indicated they’ll receive legal protection.

Birds of prey are declining in the UK, but one farmer is trying to lure them back by laying out dinners of roadkill etc. on raised “sky tables”.

Oh dear! The Law of Unintended Consequences strikes again. They may produce better light for us (compared with the old sodium lamps) but it seems that LED streetlights are causing significant declines in moth numbers in England.

So just how hard is it to recycle a jumbo jet?

History, Archaeology, Anthropology

Long, long ago during the ice-ages, when sea level was much lower, the North Sea was an inhabitable oasis connecting the British Isles to mainland Europe. Despite being overwhelmed this so-called “Doggerland” is giving up its secrets due to fishing and dredging.

So how did the Mayans survive in the extreme monsoon climate of Meso-America? They had some really surprising technology!

Archaeologists in Finland have revealed the puzzling burial of an Iron Age leader. However the grave goods don’t entirely fit with the normal expectation of such leaders being male, and the suggestion is that this individual was in some way non-binary.

Why did Harold Godwinson lose the Battle of Hastings? Because his elder brother Swegen died some years earlier leaving the way open for Harold to seize the kingdom. [LONG READ]

700 years before McDonald’s, London’s first recorded takeaway was selling venison, pheasants and boiled meat.

[Tablet magazine; 2013]

Here we go again! The Voynich manuscript has resolutely refused to give up its secrets despite years of effort by researchers. Now another is hoping that the lock can be cracked using linguistic statistical methods.

Dr Eleanor Janega, our favourite medieval historian, reappears in her rightful place with two articles about medieval summers: “On Leisure in August” and “On Bad Summers“. [BOTH LONG READS]

Food, Drink

Anyone interested in beer, might be staggered to know that German chemists have identified over 7,700 different chemical formulas, each with as many as 25 different molecular structures, in a range of 400 beers.

Lifestyle, Personal Development, Beliefs

Well colour me black and blue! It turns out that getting a tattoo can be a powerful means of reclaiming your body and processing grief or trauma – Oh, and getting decorated. Of course it is; like piercing it is a rite of passage.

Shock, Horror, Humour, Wow!

And finally I leave you with this thought:

[New Scientist, 23 July 2021]
arts, environment, history, links, medical, science, sexuality

Monthly Links

Once more unto the monthly links round up, and we’ve got a goodly collection this month.

Science, Technology, Natural World

Breaking my rule not to blog about Covid-19, but it seems it is all too easy to fake lateral flow tests.

Let’s go into the weird world of the workings of smell receptors. [LONG READ]

While on smell, here’s an item which looks at normal personal body odour and it’s effects on relationships.

Cats are inscrutable and mysterious creatures, but what do they really get up to when we’re not looking.

Health, Medicine

Oh dear, here’s another item on Covid-19 that’s crept in under the radar: how were the Covid-19 vaccines made so quickly without cutting corners?

Scientists are now beginning to unlock the effects of our “gut microbiome” on our health. [LONG READ]

Also on a food theme, it seems that eating milk chocolate in the morning has a beneficial effect on fat metabolism, although it is no better for the waistline.

Medics are suggesting that much common treatment for endometriosis is actually making things worse.

And still on women’s health, here’s a look at the problems many women have with perimenopause and periods. [LONG READ]

Environment

Our predecessors got it right: trees among crops can help both farmers (with improved yields and diverse crops), the environment and thus the climate. [LONG READ]

Meanwhile we can all help the environment by turning those nice areas of mown grass into meadows, as quite a few councils are doing. [LONG READ]

There’s a new arrival on Exmoor: the first baby beaver born there in 400 years!

Art, Literature, Language

This piece contains a video of the amazing and skilled process of making a violin. [30 minute video]

At long last an academic has created an annotated version of Robert Burton’s 400 year old The Anatomy of Melancholy and seemingly unlocked many of its secrets. (Be warned before you buy this: it is a tome bigger than a house brick and totally impossible to read in bed.)

History, Archaeology, Anthropology

Palaeontologists have uncovered a site containing thousands of fossilised marine organisms; it’s been likened to a “Jurassic Pompeii”!

Archaeologists are also gradually piecing together something of the lives of Neanderthal children, often from footprints which gives clues about their activity. [LONG READ]

Staying with the Neanderthals, one of them had the creativity and imagination to carve a geometric design in a piece bone.

Coming slightly closer to home, there is the suggestion that Stone Age Europeans may have worn make-up. [£££]

Scientists are also now making progress on understanding what ancient people ate by analysing clues embedded in, rather than on, their pottery. [LONG READ]

About the only good thig to come out of the HS2 project is the archaeology it has spawned. One of the latest finds is a hoard of 2200-year-old coins in Hillingdon.

Researchers have been able to extract and analyse DNA from a mummified 1600-year-old Iranian sheep and shown that it was genetically very similar to the breeds currently kept in that area.

There’s a cave in Derbyshire which is thought to be the early ninth-century home of the deposed and exiled Eardwulf, King of Northumbria.

A new analysis is confirming a previous suggestion that some of the stained glass in Canterbury Cathedral is amongst the world’s oldest, and predates the murder of Thomas Becket in 1170.

And talking of Thomas Becket, why were his bones moved only 50 years after his death?

The travel guide is far from being a modern invention, for instance we have the medieval travel guide of Cristoforo Buondelmonti.

What did it mean to be a “damsel” in medieval times? [LONG READ]

One of the mysteries of medieval buildings is why so many have obvious burn marks on the wood. It seems it isn’t quite what we thought! [LONG READ]

London

There’s a hidden tram station in central London, and it is going to be opened to the public for the first time in 70 years.

If you see a grille, vent or unlikely structure in London street, there’s a good chance it is a portal to the capital’s hidden underworld.

Over 100 years ago, London Underground’s Piccadilly Line had a revolutionary spiral escalator.

Food, Drink

What should we be eating in order to do our bit for climate change? Here are some of the most sustainable foods, from seaweed to venison.

Lifestyle, Personal Development, Beliefs

If you want to be a better gardener, James Wong says you should be breaking all those quirky Victorian rules about how to do it.

The art of really listening: “Be interested, be curious, hear what’s not said”.

Here’s a look at some of the taboos around body hair (mostly female). Basically it what you feel comfortable with.

Contrary to popular belief researchers have discovered that two-thirds of couples start out just as friends.

But on the other side of the coin, many friendships fade out, and that’s OK.

Shock, Horror, Humour, Wow!

And finally, we have a major problem with our serfs.

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

Monthly Links

Welcome to this month’s edition of my links to items you may have missed the first time around. We’ve got a lot to pack in this month so let’s get going …

Science, Technology, Natural World

An interesting philosophical look at science points out that it can’t supply absolute truths about the world – the scientific method is based on continual questioning and revision – but it brings us steadily closer. [£££]

Here’s one guy who studies UFOs, mostly debunks them and doesn’t buy into all the hype.

A group of volunteers spent 40 days in a cave with no natural light or clocks. The group’s organiser explains why, and apparently many want to go back. [LONG READ]

New research suggests that the ancient Coelacanth can live for 100 years, rather than the previously thought 20 years.

But that’s nothing compared with some Bdelloid rotifers which have apparently survived 24,000 years frozen in Siberia.

How can I move on without an item on wasps? Here’s a simple guide to what is, and isn’t a wasp. [LONG READ]

Health, Medicine

An increased number of people have struggled with mental health over the last 18 months. Here’s one person’s guide to actually asking for help.

Medical researchers at University of East Anglia (my alma mater) are having thousands of men trial a home testing kit for prostate cancer.

Meanwhile there’s a new blood test to detect 50 different cancers, often years before they’re obvious. The NHS is currently running an big trial to see how the test performs in the clinic.

[TRIGGER WARNING]
Here two women talk about their experience of female genital mutilation (FGM).

Sexuality

It’s worrying that a survey has found many Britons cannot name all parts of the vulva. What a sad indictment of our pathetically puritanical attitudes and sex education.

Nevertheless hot sex is back on this summer.

Environment

Britain’s largest grasshopper, the Large Marsh Grasshopper, is being bred in captivity and released into some of its former East Anglian habitats.

I’ve always said that renewable energy isn’t the environmental no-brainer it seems. Here’s one example of why: destructive lithium mining.

Art, Literature, Language

A new biography of William Blake offers a glimpse into the artist and poet’s visionary mind.

There’s also about to be a new edition of a 400-year-old self help book, Robert Burton’s Anatomy of Melancholy.

A random walk through the English Language can produce curious and intriguing results. [£££]

History, Archaeology, Anthropology

Chinese archaeologists have unveiled some remains of a supposed new hominin, nicknamed “Dragon Man”. Could he be a mysterious Denisovan? Or (perhaps more likely) a hoax?

Meanwhile new clues appear to show that people reached the Americas around 30,000 years ago, rather earlier than previously thought.

Researchers are now suggesting Iron Age people were emotionally attached to their possessions. Well, surprise!

The Roman Empire was not such a good place: a shackled skeleton is thought to be rare evidence of slavery in Roman Britain.

Dr Eleanor Janega, of Going Medieval, has a new book out: a graphic look at medieval history, which debunks most of our misconceptions. Here’s a sneak preview.

It seems the medieval fashion for very pointy shoes created an explosion of bunions. The same team have shown that victims of the Black Death were often buried with considerable care, contrary to our usual expectations.

Dr Eleanor Janega, again, looks at sex work in medieval times, and where it was allowed to happen, with special reference to London.

London

More up to date here’s an article on some 18th-century grottoes which can still be found in and around London.

IanVisits asks whether the pantograph could make a return to London’s buses, if nly in a restricted way.

From sharks to seahorses: six species you probably didn’t know were swimming in the Thames.

Lifestyle, Personal Development, Beliefs

A new “pop-up” women’s urinal, the Peequal, could help reduce queues for the loo.

People

Magawa the mine-detecting rat has retired after 5 years hard work in Cambodia.

Shock, Horror, Humour, Wow!

And finally, we can’t end without a look at some of the bizarre entries in Cuprinol Shed of the Year.

environment, history, links, medical, science, sexuality

Monthly Links

OK, guys & gals. Hold tight for this month’s ride through my links to items you may have missed the first time around.

Science, Technology, Natural World

We know surprisingly little detail about the landscape of our oceans as relatively little has been systematically surveyed, but now scientists have identified and accurately measured the depth of the deepest hole in each of the planet’s five oceans.

Two items on our friends the wasps. First in the Guardian on the importance of wasps. And secondly from Prof. Seirian Sumner of UCL on why she loves wasps and on their importance [LONG READ].

While on insects, an Australian school has been treated to the rare sight of a Giant Wood Moth – and yes, they really are huge!

In another pair of articles in New Scientist [£££] and Scientific American [£££] ecologist Suzanne Simard talks about discovering the hidden language of trees and how they communicate with each other.

A look at the chemistry of the fragrant flowers of viburnum.

Pharmaceutical chemist Derek Lowe takes a look at the how our genes are littered with apparently junk DNA.

We’re regularly told that red wine is good for us and it’s all down to a chemical called resveratrol. (Actually I’d maintain all wine is good for us!)

Health, Medicine

Many women have problems with the symptoms of the menopause. Journalist Kate Muir investigates the social impact, and what could (and should) be done to help.

While on women’s health, the Guardian‘s Emine Saner investigates the (apparently) new focus on the pelvic floor. (Hold on! What’s new here? Haven’t we known about this for several decades?)

Sexuality

So in these days of Covid concern, is oral sex safer than kissing, and other questions about dating?

In which a couple of young people talk about being polyamorous.

At the other extreme several young people talk about being asexual.

Environment

From the outside you’d not think that the River Thames is one of the cleanest rivers in the world, so how come it looks so awful.

One London woman has “adopted” three urban foxes who visit her garden, and they’re confident enough to let her touch them. (We don’t actually advise doing this, guys & gals; remember they’re wild animals with a nasty bite!)

History, Archaeology, Anthropology

Archaeologists claim to have identified the oldest known tattooing tools at an ancient site in Tennessee.

Back in Europe archaeologists think they may have identified one of the victims of Vesuvius at Herculaneum as a rescuer.

Back at home, we all know the legend about Lady Godiva; it seems it is all based on the real early medieval countess Godgifu.

And in another investigation it has been concluded that the Cerne Abbas Giant in Dorset was created in Anglo-Saxon times.

Medievalist Dr Eleanor Janega gave a short talk on the Black Death. [Video]

And Dr Eleanor Janega has also devised a new (pub?) game: Annoy a Medievalist Bingo.

Tudor historian Prof. Suzannah Lipscomb discovers what it is really like to wear early Tudor women’s clothes.

London

Still in historical context, the Tower of London’s baby raven has been named after a Celtic goddess in a “brilliantly ridiculous” ceremony.

Back down on the ground, London Reconnections takes a look at vehicle design, with special reference to that done for (the various guises) of London Transport.

Food, Drink

What do you mean, you didn’t know avocados are good for you? Here are five reasons you should eat avocado every day. (Disclosure: yes, I do!)

Lifestyle, Personal Development, Beliefs

You know I’m not going to miss out on a chance to mention naturism … so here’s another look at why we’re better off unclothed. (Disclosure: yes, I am.)

People

Don’t underestimate or write off shy people: one such looks at how it has actually been a big benefit.

In other news, the Heritage Crafts Association has added hand kilt-making and glass eye making to list of the UK’s endangered crafts

And finally … from sewage works to cemetery, Guardian columnist Emma Beddington writes enthusiastically about the bleak local places in which we’ve found solace during lockdown.

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

Monthly Links

It’s again time for our monthly round up of links to items you may have missed. And there’s a lot in this month’s offering, so let’s get in …

Science, Technology, Natural World

Matter is complex, but that complexity has given rise to the good and the bad of nuclear physics. [LONG READ}

The secret of a rat’s sense of touch is all to do with the whiskers.

It seems a surprising number of sea monster sightings are actually whale boners.

Health, Medicine

A new understanding of how our ancient immune system works could help fight future pandemics. [£££]

On the strange cases of healthy children who won’t wake up.

Why are so many women ill-prepared for perimenopause? And how they needn’t be. [LONG READ]

Sexuality

As a special treat this month we have a collection of articles on medieval sex (and how it relates to our modern ideas) from our favourite medieval historian, Dr Eleanor Janega of Going Medieval …

On dildos and penance

On women having sex with themselves

Back in the day cuckolding wasn’t just a thing, it was a thing thast was bound to happen (for the rich, at least). [LONG READ]

On sexualising the “other”, ie. anything except cis white men!

On the medieval acceptance of sex work and the fallacy of “rescuing” sex workers.

Environment

The cherry blossom in Kyoto is earlier this year than ever previously recorded, and the trend over the last 100 years is for earlier and earlier dates.

Without the asteroid which wiped out the dinosaurs, we likely wouldn’t have the Amazon rainforest.

History, Archaeology, Anthropology

A slab of rock, engraved in the Bronze Age, is thought to be the oldest 3D map in Europe.

On the Ancient Egyptians and belief in the after-life.

Archaeologists have uncovered an important Roman site in Scarborough.

We’re going back to Going Medieval for the next two items …

On canonical hours, comfort, and daylight saving time.

On the commemoration of royal death.

Medlars were popular fruit in medieval times, but have fallen out of fashion.

John Spilsbury, the engraver behind the first jigsaw puzzle, a “dissected” map, died on 3 April 1769.

Anti-Vaxxers are nothing new: they’ve been around since Edward Jenner invented the first smallpox vaccine.

Dhaka muslin is an ancient Indian fabric which no-one knows how to make, but which a few weavers are trying to resurrect. [LONG READ]

London

The short stretch of the Hertford Union Canal in east London has been drained for repairs and is giving up its secrets.

When is a river actually a canal? When it’s the New River.

Lifestyle, Personal Development, Beliefs

Nudity at home has become much more common during lockdown, so can naturism become the new trend?

Lockdown has changed quite a few women’s views on bras – both for and against what seems to this mere male to be nothing but a garment of torture.

Going Medieval (yes, again!) considers Jezebel, makeup, and other apocalyptic signs.

How to declutter your home as lockdown eases. Hint: you’ll need the biggest cardboard box you can find.

How the pandemic changed our hygiene habits: we bathe less, but are no more smelly.

Shock, Horror, Humour, Wow!

The mystery of the man who fell from the sky. [LONG READ]

And finally, it seems that big boat that got stuck in the Suez Canal is partly to blame for the UK’s shortage of garden gnomes.

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

Monthly Links

OMG! Have we got a packed full box of links to items you may have missed this month. So let’s dive in …

Science, Technology, Natural World

Why do we find the quantum world weird? According to Carlo Rovelli we wouldn’t if we accepted that objects don’t exist. Prepare to have your mind addled! [LONG READ] [£££]

According to one expert extra-terrestrial life may not be all that alien.

Most of us have heard about near death experiences, and some have experienced them … but what do they mean? [LONG READ]

On carrots, colour, chemistry and vision.

Covid-19 variants may be causing heart problems in pets.

Catnip repels insects (and is loved by many cats). Scientists are beginning to unravel how the insect repellent action works.

Years ago, the Horniman Museum in south London bought a piece of rock, and unknowingly imported some prolifically breeding small shrimp with it. So they were feeding the shrimp to many of their fish. Turns out the shrimp was a hitherto unknown species!

Meanwhile Japanese scientists have looked at the bacteria in 100 million-year-old ocean sediment cores … and found the bacteria they contain can be brought back to life!

How does an octopus sleep? With short bursts of frenzied and colourful REM-like sleep.

From water … to air … Wisdom the albatross, the world’s oldest known wild bird, has another chick at age 70.

… to land … It is generally accepted that Tasmanian Tigers are extinct. But people still think they see them and that they’re still alive.

Health, Medicine

It is becoming well understood that reproductive problems in both men and women are increasingly common. Hormone disrupting chemicals in the environment seem to be at least partly to blame. [£££]

Sexuality

A look at asexuality and its recent increase.

While at the other end of the scale, many of us have declining libido, and want it back …

… One way might be to hang pubic hair paintings in your living room. [LONG READ]

Environment

New bye-laws ban trawl fishing off the Sussex coast with the aim of allowing the kelp forests to regenerate.

10 years on there have been a number of review articles about the 2011 Fukushima disaster. Here is a selection:
•  Japan marks 10 years since the disaster killed 18,500 people.
•  What happened at the nuclear plant?
•  How locals are returning after nuclear disaster. [£££]
•  UN report says Fukushima radiation did not damage health of local people.
•  But one ocean scientist is still worried.

History, Archaeology, Anthropology

Archaeologists in Egypt have found what may be the world’s oldest pet cemetery.

Scientists thing they’ve finally unlocked the secrets of the Antikythera Mechanism using computer modelling.

You always wanted to know the grisly details of Roman murder, didn’t you?

Still in Roman times … it has been calculated that when Vesuvius erupted in 79AD it killed the inhabitants of Pompeii in 15 minutes.

A group in Ireland is attempting to revive the ancient tradition of the sheela na gig.

On the Before- and After-Times.

Two looks at what chivalry is, and the dearth of whte knights.

Workmen at Tintern, in the Wye Valley, have found a hitherto unknown medieval tunnel system.

A look at the role of 14th-century working women in southern France.

On the other hand, medieval women put faith in things like birth girdles to protect them during childbirth.

On the crapness of medieval pickup lines.

A short life expectancy in days of yore is a myth – lots died as children, but survive that and many lived into old age. [LONG READ]

The National Archives have documents about the Gunpowder Plot written in invisible ink (lemon/orange juice).

Until the advent of the envelope in the western world letters were sealed by a technique called letterlocking. Researchers have now worked out how to use X-rays to read these letters without breaking the seals.

Charles II’s mistress Hortense Mancini was a trend-setter ahead of her time.

Food, Drink

Seafood fraud is happening on a global scale and sleuths are using DNA techniques to fight back. Meanwhile, how good are you at spotting whether your fish a fake?

Lifestyle, Personal Development, Beliefs

It is time that men got a grip and made a stand to end violence against women (and men!).

One woman’s experience of the evolution of nude black women in art. [LONG READ]

Shock, Horror, Humour, Wow!

And finally a pair of researchers have worked out how to make a hippogriff and angels that could fly. [£££]

environment, food+drink, history, links, medical, natural history, science

Monthly Links

OMG! Just what is going on round here? We’re already at the end of January! That means it is only 328 days to Christmas, so better start that shopping now. But before you do here is my monthly collection of links to items you may have missed.

Science, Technology, Natural World

First of all here’s yet another look at whether the universe was made just for us.

Much more fun though here is a physicist who is unravelling the knotty problem of knitting.

Meanwhile scientists are still trying to work out what is causing the exploding craters in Siberia. [LONG READ]

Scientists think they have finally solved the mystery of why wombats shit cubes.

Here’s another apparent oddity: some eagle rays in New Zealand have produced young despite no obvious male input.

London’s Natural History Museum finds 3800-year-old beetles preserved in a long-neglected bogwood specimen.

XKCD provides a remarkable insight into the world of bird and dinosaur evolution.

Health, Medicine

As usual I am avoiding all the articles on Covid-19, ‘cos you hear enough of that without me adding to the deluge.

However it is interesting to understand how we cope (or not) during a year without hugs.

Sexuality

Apparently we shouldn’t do it just before going to sleep.

Environment

There are all sorts of projects wanting to reintroduce lost species to the UK. We know about wolves and beavers, but now there’s a project which wants to reintroduce lynx to the Scottish Highlands.

There is also a movement to bring back Britain’s wonderful flower meadows.

History, Archaeology, Anthropology

A drawing of a pig in Indonesia may be one of the oldest cave paintings ever found.

There is increasing evidence that in ancient times female warriors were not uncommon. The first from Science News and the second from the New York Times.

Here’s Going Medieval on slavery, propaganda, and the politics of history. [LONG READ]

Leprosy was a feared disease in medieval times, but the leper had a conflicted existence of both good and evil.

What do you do when there isn’t a common, stable currency? Well, of course, you use eels?

While sodomy was considered more sinful, clerical sodomy presented considerably fewer challenges to the Medieval Church than clerical marriage.

Here’s a short history of the Tudor Whitehall Palace. [LONG READ]

Food, Drink

Absinthe has never been hugely popular in the UK, and unlike many European countries it has never been banned here. Despite that it is only now that London has it’s own Absinthe distillery.

So what really are the origins of haggis? Is it truly a Scottish delicacy or did the Scots appropriate it? [LONG READ]

Lifestyle, Personal Development, Beliefs

This Guardian article on atheism contains some really bizarre manifestations of non-belief. [LONG READ]

And finally … The curious and spellbinding history of cheese and witchcraft.

environment, history, links, medical, science

Monthly Links

Yet again we get to the end of a month (how?) and it’s time for the usual collection of links to items you may have missed earlier. There seems to be a lot in this month so let’s not waste time …

Science, Technology, Natural World

Science doesn’t always get things right. Here are arguably science’s top 10 erroneous results. [LONG READ]

Believe it or not there are unaccompanied planets wandering the cosmos; they’re mystery worlds and hard to find.

There is now DNA evidence that dogs and ancient humans migrated together.

One of the scientists responsible for destroying the nest of so-called murder hornets in USA talks about the experience.

Once feared to be extinct in the UK, the great fox-spider has been rediscovered on MoD land in Surrey.

The platypus is a mysterious creature, the more so because its fur is bioluminescent.

Still in the animal kingdom, the Popa Langur is a lithe tree-dweller living primate with a mask-like face and a shock of unruly grey hair which lives in Myanmar – and it is new to science.

And not quite so animal, there is a fleet of small green robots driving around Hounslow in west London.

Health, Medicine

As in previous months I’m leaving all things Covid out of these posts, but there are a number of items elsewhere on my blog, mostly about vaccine development and logistics.

MPs have criticised NHS England’s IT plan, saying it is expensive and risky. And no wonder; government (and especially the NHS) know nothing about IT, won’t take advice from people who do know, don’t learn from past mistakes, always choose the cheapest supplier, and then keep changing the requirements.

Sexuality

The clitoris has but one function: female orgasm. Which is probably why medical science ignores it: it isn’t an essential medical feature or problem. [LONG READ]

An archive of two centuries of handmade erotic objects is witness to overlooked and hidden desire.

Environment

Why the wolf should be an essential part of our landscape and not an object of fear and loathing. [LONG READ]

I’m always amazed at how long seeds can remain viable. A scientist has discovered the grass-poly a rare plant which has reappeared from buried seed after conservationists restored an almost disappeared pond in Norfolk.

Social Sciences, Business, Law

No, you can’t use Magna Carta to avoid Covid lockdown restrictions, and here’s why. [LONG READ]

Which takes us nicely on to …

History, Archaeology, Anthropology

Experimental archaeologists are making craft beer from yeast recovered from ancient artefacts.

Meanwhile British archaeologists are investigating a huge “mega henge” in Dorset.

Beds have a bizarre social history and are older than we might think.

In fourteenth-century England, one of the only ways a woman could get a divorce was if her husband was impotent. But first, she had to prove it in court. That’s a job for the medieval penis investigators. [LONG READ]

Food, Drink

So tell me about the difference between cognac and armagnac. [LONG READ]

Lifestyle, Personal Development, Beliefs

And finally …

What was invented by American, John J Loud and changed a lot about writing? Yes, the humble ballpoint pen.