Chris Simms
@chrisnsimms.bsky.social
6.4K followers 18K following 400 posts
Science journalist covering all fields. Formerly an editor at New Scientist and Nature. Fan of health, mushrooms, amphibians, marine life and nature generally 🧪🐸 🍄 Selection of articles here: https://www.newscientist.com/author/chris-simms/
Posts Media Videos Starter Packs
chrisnsimms.bsky.social
Oooh, very exciting. Can't wait to see it
Reposted by Chris Simms
chrisnsimms.bsky.social
Are any of the other big science awards catching up with the #Nobels?

For @nature.com, I spoke to a panoply of prize-winning scientists including Andre Geim, @saraseager.bsky.social and Robert Langer to see what they thought. 🧪 #science

www.nature.com/articles/d41...
These science prizes want to rival the Nobels: how do they compare?
Being named as a Nobel laureate is the ultimate prize for many scientists, but how do other science prizes compare?
www.nature.com
chrisnsimms.bsky.social
The discovery speaks to the speculation of Charles Darwin in The Descent of Man, in which he suggested that the origins of spoken language might be traceable to the imitation and modification of instinctive sounds that humans and other animals produce.
chrisnsimms.bsky.social
There seems to be an innate component to the alarm call that many bird species respond to, but in this case, it has been tailored to refer to a specific threat
chrisnsimms.bsky.social
In a very cool example of shared communication, 21 species of birds from different continents use and understand similar alarm calls when they see a nest invader like a cuckoo. This happens despite their last common ancestor being 53 million years ago. 🧪 #birds
www.newscientist.com/article/2498...
20 bird species can understand each other’s anti-cuckoo call
Several species of birds from different continents use and understand similar alarm calls when they see an invader that might lay an egg in their nest – this shared call hints at the origin of languag...
www.newscientist.com
chrisnsimms.bsky.social
We knew learning to play an instrument seemed to help reading skills in young children, but we didn't know how.

It turns out that it seems to work by enhancing the ability to recognise and manipulate the sounds that make up words. 🧪 #mind #reading #music

www.newscientist.com/article/2498...
How playing a musical instrument helps children learn to read
Learning to play an instrument has long been linked to improved reading skills among children, and we may finally understand why
www.newscientist.com
chrisnsimms.bsky.social
In most mammals, females live longer than males, but in birds the trend goes the other way – now a study of over 1000 species points to possible reasons for these differences and hints at why women might always live longer than men on average 🧪

www.newscientist.com/article/2498...
Evolution may explain why women live longer than men
In most mammals, females live longer than males, but in birds the trend goes the other way – a study of over 1000 species points to possible reasons for these differences
www.newscientist.com
chrisnsimms.bsky.social
Lovely drawings. Makes me want to get straight out there and find some 🍄 #nature #art 🧪 #fungi
emmasartworks.bsky.social
Fungi, galls and snoozing ladybirds from a walk along Sutton Bank, North Yorkshire, last week.
🐡
#fungi
#invertebrates
Pen and watercolour sketches of fungi and oak galls
Reposted by Chris Simms
jimmybernot.bsky.social
This is my 1st time catching my pet archer fish, Legolas, spitting on camera. Archerfish use modified jaw and tongue bones to fire a jet of water to knock down bugs from over hanging vegetation. Here Legolas is shooting down a fruit fly 🪰 🐠🧪
chrisnsimms.bsky.social
How would that have gone at the Council of Elrond?
Aragorn: You have my sword...
Legolas: And you have my spit
chrisnsimms.bsky.social
The dodo on the hobbit?

Oh no, hold on... the dodo on the Frodo. That took me far too long.
chrisnsimms.bsky.social
Implications of such dramatic ground subsidence are severe, because it can cause steep gradients, fissures and damage buildings, roads and railways.

And that's before you even factor in the fact that the groundwater extraction behind the subsidence is using up crucial fresh water supplies.
chrisnsimms.bsky.social
34cm/year seems a pretty dramatic amount, and it's huge over the longer term. That could be 3.4 metres over 10 years!
chrisnsimms.bsky.social
I love that this picture got labelled as adult content. Quickly, we must rush to put an age rating on The Birth of Venus by Botticelli. Protect everyone from that beautiful artwork in Florence's Uffizi Gallery!
chrisnsimms.bsky.social
Seconded
stephencollins.bsky.social
I’m convinced this is how a bay leaf would talk
Cartoon by Stephen Collins for the Guardian, here's the script:

[Scene is the inside of a SOUP. Some CARROTS and BITS OF BROCCOLI are floating around and a STOCK CUBE and a BAY LEAF have just been dropped in.] 

1
STOCK CUBE:
Alright lads - this is Bay Leaf.
My colleague from the spice rack.

2
BROCCOLI:
Hi Bay Leaf

BAY LEAF:
Yuh yuh hi

3
CARROTS:
You up for getting proper blended with us later, Bay Leaf?

BAY LEAF:
Nuh mate, getting scooped out before soup stage.

4
CARROTS:
Oh! So… you’re not being eaten then?

BAY LEAF:
Eaten! Haha

5
BAY LEAF:
Not allowed mate.

I’m afraid I’m a lil’ bit *toooo intense*...

6
BAY LEAF:
Just here for the flavour hit.
Special forces, y’know.
That’s why there’s just one of me.

7
BAY LEAF:
Over-deploy and you’d have this whole soup stiiinking of bay leaf…

8
BAY LEAF:
You might wanna stand back actually.
This place is about to get preeetty bay leafy...

9
[Silent pause]

10
CARROTS:
Are you doing something

BAY LEAF:
Sure am mate.

11
BAY LEAF:
Suuuuure am.

12
BAY LEAF [Getting scooped out by chef’s spoon]:
You need training to perceive it.

CARROTS:
OK
chrisnsimms.bsky.social
These awesome microscopy images show what actually happens when E. coli is exposed to an antibiotic.

A bacterium starts to look bumpy as it tries to put more “bricks” in its defensive wall. But as it builds, it leaves gaps that let the antibiotic to kill it. 🧪

www.newscientist.com/article/2498...
Extraordinary pictures show what a common antibiotic does to E. coli
A commonly used class of antibiotics seems to kill bacteria like E. coli by breaking down their tough armour
www.newscientist.com
Reposted by Chris Simms
mjflepage.bsky.social
We've found a master regulator that controls the level of DNA repair 🧬 and thus how fast we accumulate mutations 🧪

The team that discovered it thinks this also determines the rate of ageing 👵, but they haven't quite proved it yet

www.newscientist.com/article/2497...
How fast you age may be controlled by a DNA repair boss in your cells
When a key protein regulator dials down DNA repair mechanisms, our cells accumulate more mutations, which may cause us to age faster
www.newscientist.com
chrisnsimms.bsky.social
...bird flu is thought by many to be passing from cow to cow via milking machinery.

And if a new virus emerges in a cow's udder that is better at passing between mammals, it could pass via milk, but it might also pass to other cells in the cow's body, through the respiratory tract and then via air
chrisnsimms.bsky.social
Well, pasteurisation massively cuts the risks from all sorts of things that may be in raw milk, including Salmonella, E. coli and viruses. So pasteurising would be a way to prevent some spread to people. But...