Tag Archives: biology

history, links, medical, science, sexuality

Monthly Links

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Here’s this month’s round up of links to interesting(?) items you may have missed.

Science, Technology, Natural World

Yes, everything is chemicals! Here are the first two articles in a series for reasonably intelligent non-scientists explaining from the ground up how everything is chemicals so you can navigate the modern world of misinformation.
1. Everything is chemicals – yes, even you.
2. Cyanide is natural, Aspirin is synthetic. Which one do you trust?
[LONG READS]

How to use a significant lack of data to estimate the power of the enemy.

The Blue Bus Paradox and the legal system.

American researchers are asking cat owners to share their pets’ habits and quirks (and if you’re in USA) their fur for genetics. The hope is this will shed light on how cats’ health and behaviour are influenced by their genes.

Astronomers have now discovered 128 previously unknown moons of Saturn. It begs the question: how large does a rock have to be to be called a moon.

Another big rock, the asteroid Bennu, turns out to be a lot weirder than it was thought. [££££]

And there’s another very odd small rock (below), a meteorite, which appears to be the relic of a lost planet. [££££]

Lastly in this section, Prof. Christina Pagel paints a gloomy dystopian picture of the possible future of British science.

Health, Medicine

An Australian man, who has died recently aged 88, was the most prolific blood and plasma donor in Australia ever! It is estimated that he gave blood over 1000 times.

Environment

Coyotes don’t like money. While they like green space like parks, they choose against against golf courses and cemeteries in wealthier areas.

Social Sciences, Business, Law, Politics

75 years ago an engineer turned economist, created one of the first physical models of an economy, using salvaged parts from a WWII Lancaster bomber.

Art, Literature, Language, Music

Here’s an interview with Richard Blair, about his extraordinary father George Orwell. [LONG READ]

So what and how changed the way we spoke English during the late Medieval and Early Modern periods?

History, Archaeology, Anthropology

It all happens a lot earlier than we think … 1.5 million years ago, our ancestors used hippo bones to make tools.

We all know the Venus of Willendorf, but what’s on her head? Hair? Or a hat?

Archaeologists have uncovered an unexpected Bronze Age stone circle in Derbyshire.

So why did this Iron Age culture on the Iberian Peninsula drive large nails in skulls?

London

Many strange things happened during WWII, but how did the London Underground spawn Ampersand Station?

Lifestyle, Personal Development, Beliefs

Scotland has created and certified an official tartan to honour its executed witches.

An Australian sex writer takes two personal looks at pubic hair:
1. If pubic hair is a personal choice, why do so many choose to be hairless? [LONG READ]
2. Why she’s OK with her full bush.

Wow! Ha ha!

And finally, sex researcher reports on wearing a Kim Kardashian £68 nipple bra for a week. [££££]

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

Monthly Links, October

So once more, somehow, another month passes and we come around again to this month’s selection of links to items you didn’t know you didn’t want to miss!

Science, Technology, Natural World

Starting here, it’s all downhill, because it seems that a lot of science is actually faked.

Fly brains may be tiny in size but they’re still stuffed with very complex inter-weavings of thousands of neurons, so it’s amazing that researchers have managed to map every neuron. Two reports, first from BBC, and second from Scientific American [££££].

At a different level, scientists have analysed ancient DNA to unravel how the endangered Iberian Lynx avoided extinction.

Some fish in the sea are so bizarre … here’s one that walks on six legs, and those legs can smell its prey in the sand. [££££]

Still at sea, but now above the water, research has found that the windless doldrums around the equator are caused in a completely different way than previously thought.

Staying with things geographical, apparently Mount Everest is still getting taller and not quite in the way we might expect.

It’s no great surprise that scientists have found that the asteroid which wiped out the dinosaurs was not a one-off.

And talking of meteorites, there was a mega meteorite about 3 billion years ago which was at least the size of Greater London which boiled the ocean and created a 500km wide crater.

NASA has shut down one of Voyager 2’s five remaining instruments to save power.

And finally in this section, did the early universe balloon in size with “cosmic inflation“, or is there a much simpler explanation?

Health, Medicine

This month’s medical matters are all to do with reproduction, in one way or another …

There are many genetic changes that link puberty to other aspects of physiology and affect its timing.

Prof. Christina Pagel highlights why we need to stop ignoring period pain and heavy bleeding!

Why is it that many doctors don’t believe women about the menopause? [££££]

At which point the Guardian asks if wearing a bra makes breasts more perky.

Let’s segue away from “women only” … in a move labelled “bonkers” by many, an NHS hospital in Norfolk has instructed staff that they must not describe babies as “born” male or female [££££]

And finally to the morgue where pathologists have found, during an autopsy, that the deceased 78-year-old man had not two, but three penises – and it is only the second ever such report and the first in an adult. Two reports, from Popular Science and Gizmodo. And the published academic papers make interesting reading!

Environment

In the hope of re-establishing colonies right across Britain, a number of pine martens have been released at a secret locations in Devon.

Social Sciences, Business, Law, Politics

It is being alleged that companies will no longer want to force people to change passwords every few weeks to counteract cyber attacks. I’ll believe it when it happens.

Art, Literature, Language, Music

An illustrator talks about how she went about a big commission.

Brits are forever complaining about the relentless invasion of English by Americanisms, but British English regularly invades the US.

History, Archaeology, Anthropology

What?! So little history this month?!

Archaeologists have found a very rare Bronze Age wooden spade in southern England.

Archaeologists have found another tiny house in Pompeii which is decorated with erotic frescoes.

Going Medieval finds that medieval people were just as much into side hustles as their modern counterparts.

Food, Drink

White mulled wine seems set to be a thing in UK this Christmas, with Marks & Spencer taking the lead.

Why did European cuisine become so bland? Apparently because snobbery decreed the removal of all the spices and contrasting flavours from the cuisine.

Is it possible to make a commercial, ethically responsible, and tasty fish finger?

Lifestyle, Personal Development, Beliefs

We should put down our mobile phones and get back into the habit of reading

So just why shouldn’t women propose marriage to men?

And last, but by no means least …

On discovering something wonderful when skint and posing as a nude model. [££££]

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.

amusements, memes, science

July Quiz Answers

Here are the answers to this month’s five quiz questions. If in doubt, all should be able to be easily verified online.

Biology

  1. How many legs does a lobster have?  10
  2. How many species of elephant are there?  Three species of elephants are recognised: the African bush elephant, the forest elephant, and the Asian elephant.
  3. Francis Crick and James Watson made which discovery in 1953?  Structure of DNA
  4. Every cat has the same distinctive coat pattern. What is it?  Tabby
  5. What is the world’s most venomous fish?  The Stonefish

Answers were correct when questions were compiled in late 2023.

amusements, memes, science

July Quiz Questions

Each month we’re posing five pub quiz style questions, with a different subject each month. As before, they’re not difficult, but it is unlikely everyone will know all the answers – so hopefully you’ll learn something new, as well as having a bit of fun.

Biology

  1. How many legs does a lobster have?
  2. How many species of elephant are there?
  3. Francis Crick and James Watson made which discovery in 1953?
  4. Every cat has the same distinctive coat pattern. What is it?
  5. What is the world’s most venomous fish?

Answers will be posted in 2 weeks time.