Category Archives: science

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. [£££]

amusements, current affairs, history, medical, science, sexuality

Monthly Links

Welcome to this month’s collection of links to items you may have missed the first time round and might want to catch up on.

Science, Technology, Natural World

The Black-Browed Babbler, known only from a 180 year old stuffed specimen, has finally been seen in Borneo.

So you always thought those little vials used for vaccines were any old glass, or even plastic? Well think again!

More on vaccines … Here’s a series of articles on Covid-19 vaccine manufacturing and distribution.
First, Derek Lowe on some myths about vaccine manufacture.
And a detailed look at some of the supply chain challenges for the Pfizer and Moderna vaccines. [TECHNICAL and VERY LONG READ]
Another item on the challenges of setting up manufacturing and distribution. [LONG READ]
Understanding the vaccine source code, or how to build a vaccine at the molecular level. [LONG READ]
Yes, these are all long, and in places rather technical, reads but worthwhile nonetheless if you want to understand just what the pharmaceutical industry has achieved in the last year.

Here’s Derek Lowe again, this time looking at drug discovery and the immune system.

Sexuality

And now to things which are a bit less intellectually demanding …

So how about a piece on the way the penis has influenced scientific research, as well as a lot else! [£££]

Or a journalist writes about her experiences of reporting on the porn industry. [LONG READ]

Social Sciences, Business, Law

The Guardian seems to have just discovered that the Queen has more power than we thought – and they’re highly indignant.

History, Archaeology, Anthropology

A 17,000 year old conch shell hs been found in a French museum – and also found to be a musical instrument.

Two reports on the supposedly dramatic discovery that some of the stones of Stonehenge were previously a stone circle in Wales – one report from BBC, the other from the Guardian. Well I must say they haven’t convinced me: it all just seems to be no more than circumstantial evidence.

Oh, no! We’re back with the penis again! Amongst many archaeological finds during the building of the A14 trunk road upgrade in Cambridgeshire, there was a rare Roman penis carving.

Meanwhile on the Isle of Man a metal-detectorist has uncovered some rare Viking jewellery.

When is a history not a history? When it’s a chronicle. Eleanor Janega explains the differences between history and chronicles, with some history along the way.

Coming almost up to date, here, in two parts, is the story of one WWII SOE Resistance agent, found in the National Archives. Part 1 and Part 2.

London

The slightly curious history of the Priory Church of the Order of St John in Clerkenwell.

Lifestyle, Personal Development, Beliefs

Researchers are suggesting that feeding our pet cats meatier meals and playing with then more will reduce their toll on wildlife. Here are two reports, from Science News and the Guardian with slightly different takes on the results.

And finally … Oh, God, we’re back with sex again! … It appears that the Jewish community have lost sight of the fact that the Purim Hamantaschen cookies look like the female pudendum. No, I didn’t know either, but then why would I?

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.

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

Monthly Links

And so for the last time this year here is my monthly round-up of links to items you may have previously missed. And this month we have a bumper crop …

Science, Technology, Natural World

Our favourite Cosmologist, Katie Mack, explains the vastness of space and the universe, and what it means. [LONG READ]

The Voyager spacecraft are still sending surprise data back to Earth after over 40years.

It looks as if Earth may have captured a 1960s rocket booster.

Even nearer to home, and following up on a report from a couple of months back, researchers continue to investigate fluorescence amongst Australia’s marsupials.

A non-native dormouse (below) has been found in England’s New Forest after apparently arriving from France as a stowaway.

Researchers are using ivory from a 16th-century shipwreck off Africa to discover more about African elephants.

Scientists at the Royal Botanic Gardens, Kew have described over 150 new plant species this year; almost 20% are fungi and a third are orchids, including the world’s ugliest orchid. Six of the new species are from the UK.

Mistletoe is a much misunderstood plant. Here are two articles: the first about its strange parasitic way of life [LONG READ], the second about it’s strange genetics.

Scientists are coming to realise that there are many species which are so alike they’ve been classified as a single species; but now DNA is helping to separate them.

Finally in this section, we’re right back down to Earth … rocks mined over 200 years ago in Cornwall have yielded a hitherto unknown mineral, which has been christened Kernowite.

Sexuality

A more than slightly worrying account of FGM in Victorian England.

On how our medieval Christian ancestors did not treat sex with the utmost reverence, despite the protestations of Holy Mother Church.

Male masturbation has long been considered by society as shameful and harmful, but it is now receiving medical approval.

A few things here I didn’t know about the menopause (why would I?) although most I did.

Environment

2020 has been a good year for England’s beavers. Here are two BBC reports: first a general overview; and second on the first beaver dam on Exmoor for 400 years.

There’s a plan afoot to boost biodiversity by encouraging natural wildflower meadows on the verges of new roads in England.

Social Sciences, Business, Law

Two years ago Gatwick Airport was shut down by sightings of drones. The culprits have never been found and the whole incident remains mired in mystery, as the Guardian report. [LONG READ]

Art, Literature, Language

What’s on a 70-year-old roll of unprocessed film? Someone unidentified’s long lost holiday snaps.

A very amusing erotic Greek terracotta vase.

History, Archaeology, Anthropology

Archaeologists have discovered a stunning collection of ancient rock art deep in the remote Amazon forest. Two reports from the Guardian and the BBC.

Meanwhile in England archaeologists have uncovered a large mid-5th-century mosaic at Chedworth Roman Villa.

29 December 2020 was thee 850th anniversary of the murder of Thomas Becket; an event which shook the Middle Ages.

On the meaning of Advent in medieval times.

Refurbishment of an unpreposessing shop in the London suburb of Chipping Barnet has revealed a wooden framework dating from 14th-century.

London

IanVisits explores the mystery of Dick Whittington’s stone in Highgate.

Food, Drink

Well who would have guessed that we would have domesticated yeast by making bread?

There is a current suggestion that an appreciation of wine increases with age.

Lifestyle, Personal Development, Beliefs

2020 has seen many of us curtail the amount of personal grooming we do. Three women tell the Guardian about their experiences of changing their hair care routine.

And finally … scars tell the stories of our survival: five people tell Laura Dodsworth the stories of their scars.

That’s all folks! More next month, DV.

current affairs, medical, science

Are You Ready for False Side Effects?

A few days ago Derek Lowe** over at In the Pipeline, had a short post about the dangers of apparent side effects being wrongly attributed to the Covid-19 vaccine(s) – ie. false side effects.

We’re talking about treating very, very large populations, which means that you’re going to see the usual run of mortality and morbidity that you see across large samples. Specifically, if you take 10 million people and just wave your hand back and forth over their upper arms, in the next two months you would expect to see about 4,000 heart attacks. About 4,000 strokes. Over 9,000 new diagnoses of cancer. And about 14,000 of that ten million will die, out of usual all-causes mortality. No one would notice. That’s how many people die and get sick anyway.

But if you took those ten million people and gave them a new vaccine instead, there’s a real danger that those heart attacks, cancer diagnoses, and deaths will be attributed to the vaccine. I mean, if you reach a large enough population, you are literally going to have cases where someone gets the vaccine and drops dead the next day (just as they would have if they *didn’t* get the vaccine).

We need to remain alert for this, and ensure that others understand this. Because people get sick and die constantly. As Lowe goes on to say:

The key will be whether they are getting sick or dying at a noticeably higher rate once they have been vaccinated. No such safety signals have appeared [during] the first [vaccine trails] … we should be seeing the exact opposite effects on mortality and morbidity as more and more people get vaccinated …
I certainly think mass vaccination is the most powerful method we have to knock that back down to normal. That’s going to be harder to do, though, if we get screaming headlines about people falling over due to heart attacks after getting their vaccine shots. Be braced.

Yes, we need to be alert and realistic, but not ignore possible side effects. Remember that in the UK possible adverse reactions to any pharmaceutical can be reported by patients as well as clinicians through the Yellow Card Scheme.

** Derek Lowe gained a PhD in organic chemistry from Duke University. Since 1989 he’s worked for several major pharmaceutical companies on drug discovery projects against schizophrenia, Alzheimer’s, diabetes, osteoporosis and other diseases.

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.

medical, science

Jelly up the Nose

Now this is potentially very interesting, and if it holds up could be hugely important.

Last week scientists at University of Birmingham reported developing a nasal spray which could provide protection against Covid-19 – although the work has not yet been peer-reviewed and published in the scientific literature.

Yes, OK, you may say; so what? Well the interesting – and potentially important – part is that it is based on two naturally occurring polysaccharide (polymerised sugar) gelling agents, carrageenan (E407/E407a) and gellan (E418), which already have worldwide approval for use in the food industry – so they’re already safety tested and widely available. This means, if the results hold up in vivo, a nasal spray could be developed and manufactured quite quickly and presumably cheaply.

The other interesting part is that the nasal spray uses the gelling properties of the two agents to encapsulate the virus particles (thus neutralising them), rather than any form of biochemical/medical destruction.

The spray could be especially useful in situations where it is difficult to provide normal “barrier” methods to inhibit transmission – although it is unlikely to be a replacement for such measures.

It seems to me the importance goes even wider than this. Surely such a method should be useable as a protective against many other air-borne viruses (like colds and flu) and possibly even bacteria.

This seems so simple, one has to wonder why we’ve never thought of it before!