Forwarded from Daily Science to all
ScienceAlert - Latest
Roundworms Just Came Back to Life After 40,000 Years Frozen in Siberian Permafrost
➖ @sciencetoall ➖
Roundworms Just Came Back to Life After 40,000 Years Frozen in Siberian Permafrost
➖ @sciencetoall ➖
ScienceAlert
A Tiny Worm Frozen in Siberian Permafrost For 42,000 Years Was Just Brought Back to Life
Samples of permafrost sediment frozen for the past 42,000 years were recently thawed to reveal living nematodes.
Swarming Bacteria Create an ‘Impossible’ Superfluid
Researchers explore a loophole that extracts useful energy from a fluid’s seemingly random motion. The secret? Sugar and asymmetry.
When water contains a sufficient concentration of E. coli or other swimming bacteria (as in this animation), it can act like a superfluid with negative viscosity. “For a normal fluid it’s impossible because the whole thing would be unstable, but for bacteria somehow it works.”
Read here: http://bit.ly/2LERTJ1
Researchers explore a loophole that extracts useful energy from a fluid’s seemingly random motion. The secret? Sugar and asymmetry.
When water contains a sufficient concentration of E. coli or other swimming bacteria (as in this animation), it can act like a superfluid with negative viscosity. “For a normal fluid it’s impossible because the whole thing would be unstable, but for bacteria somehow it works.”
Read here: http://bit.ly/2LERTJ1
Telegram
1-st Sciecne&Tech TV
Forwarded from Daily Science to all
ScienceAlert - Latest
Even Just The Presence of a Phone or Laptop in Class Can Push Down Grades, Study Finds
➖ @sciencetoall ➖
Even Just The Presence of a Phone or Laptop in Class Can Push Down Grades, Study Finds
➖ @sciencetoall ➖
ScienceAlert
Even Just The Presence of a Phone or Laptop in Class Can Push Down Grades, Study Finds
Today's students have access to all kinds of gadgets and apps to aid their learning, but could these electronic devices be doing more harm than good?
You Might Be Less Excited About Colonising Mars After This New Study
Telegraph
You Might Be Less Excited About Colonising Mars After This New Study
For generations, many have dreamed about the day when it would be possible to set foot on Mars – aka. "Earth's Twin" planet. And in the past few years, multiple orbiters, landers and rovers have revealed evidence of past water on Mars, not to mention the…
Forwarded from Daily Science to all
ScienceAlert - Latest
The Large Hadron Collider Just Successfully Accelerated Its First Atoms
➖ @sciencetoall ➖
The Large Hadron Collider Just Successfully Accelerated Its First Atoms
➖ @sciencetoall ➖
ScienceAlert
The Large Hadron Collider Just Successfully Accelerated Its First Atoms
The Large Hadron Collider below Switzerland and France has just accelerated its first atoms to almost the speed of light, and the results have "exceeded predictions".
Forwarded from Daily Science to all
ScienceAlert - Latest
The World's Largest King Penguin Colony Has Dramatically Collapsed, And Scientists Don't Know Why
➖ @sciencetoall ➖
The World's Largest King Penguin Colony Has Dramatically Collapsed, And Scientists Don't Know Why
➖ @sciencetoall ➖
ScienceAlert
The World's Largest King Penguin Colony Has Dramatically Collapsed, And Scientists Don't Know Why
The world's largest king penguin colony has dramatically collapsed, and as yet scientists just don't know why. From 2 million members in the 1980s, including 500,000 breeding pairs, the population on the sub-Antarctic Île aux Cochons has shrunk to
Forwarded from Daily Science to all
ScienceAlert - Latest
Brutal Study Just Crushed The Dream of Terraforming Mars Into a Blue Planet
➖ @sciencetoall ➖
Brutal Study Just Crushed The Dream of Terraforming Mars Into a Blue Planet
➖ @sciencetoall ➖
ScienceAlert
Brutal Study Just Crushed The Dream of Terraforming Mars Into a Blue Planet
Elon Musk wants to do it. NASA wants to do it. Heck, Arnold Schwarzenegger did do it (well, in a movie). But can it be done?
Forwarded from Daily Science to all
ScienceAlert - Latest
There Is a Series of Huge Rips in Earth's Mantle Under Tibet, New Findings Reveal
➖ @sciencetoall ➖
There Is a Series of Huge Rips in Earth's Mantle Under Tibet, New Findings Reveal
➖ @sciencetoall ➖
ScienceAlert
There Is a Series of Huge Rips in Earth's Mantle Under Tibet, New Findings Reveal
The mantle beneath Tibet has been torn into four massive pieces, according to a new computer model that gives an unprecedented glimpse at what's going on under the surface our planet.
Forwarded from Daily Science to all
ScienceAlert - Latest
Scientists Have Identified The Exoplanets Where Earth-Like Life Could Exist
➖ @sciencetoall ➖
Scientists Have Identified The Exoplanets Where Earth-Like Life Could Exist
➖ @sciencetoall ➖
ScienceAlert
Scientists Have Identified The Exoplanets Where Earth-Like Life Could Exist
How should humans go about searching for alien life? After all, astronomers have already identified thousands of candidate planets – but in new research, scientists have come up with a way to refine what we're actually looking for.
Forwarded from Daily Science to all
ScienceAlert - Latest
Death Valley Just Posted The Hottest Month Ever Recorded Anywhere on Earth
➖ @sciencetoall ➖
Death Valley Just Posted The Hottest Month Ever Recorded Anywhere on Earth
➖ @sciencetoall ➖
ScienceAlert
Death Valley Just Posted The Hottest Month Ever Recorded Anywhere on Earth
Last July, California's Death Valley endured the hottest month ever measured on the planet. This July ended up even hotter.
Forwarded from Daily Science to all
ScienceAlert - Latest
Even Being Just a Little Dehydrated Makes It Harder to Think, Study Reveals
➖ @sciencetoall ➖
Even Being Just a Little Dehydrated Makes It Harder to Think, Study Reveals
➖ @sciencetoall ➖
ScienceAlert
Even Being Just a Little Dehydrated Makes It Harder to Think, Study Reveals
If you're finding it hard to get your thoughts straight, dehydration could be to blame. An analysis of previous research has found a link between dehydration and poor performance in tasks that need serious focus or advanced mental processing.
Forwarded from Daily Science to all
ScienceAlert - Latest
Stop What You're Doing And Watch Meteoroids Slamming Into The Moon
➖ @sciencetoall ➖
Stop What You're Doing And Watch Meteoroids Slamming Into The Moon
➖ @sciencetoall ➖
ScienceAlert
Stop What You're Doing And Watch Meteoroids Slamming Into The Moon
There are a lot of rocks up there in space, whizzing about and occasionally smacking into other objects. Here on Earth, our atmosphere burns up most of the pebbles that come hurtling our way.
Forwarded from Daily Science to all
ScienceAlert - Latest
There Is an Absolutely Gigantic Rogue Planet Wandering Our Galactic Neighbourhood
➖ @sciencetoall ➖
There Is an Absolutely Gigantic Rogue Planet Wandering Our Galactic Neighbourhood
➖ @sciencetoall ➖
ScienceAlert
There Is an Absolutely Gigantic Rogue Planet Wandering Our Galactic Neighbourhood
There is a very strange object floating around our stellar neighbourhood and it has astronomers intrigued.
👍1
These Are The Dazzling Finalists in a NASA Mars Habitat Design Competition
Telegraph
These Are The Dazzling Finalists in a NASA Mars Habitat Design Competition
We've only been to the Moon a handful of times. But we've already set our sights on a far more ambitious mission: colonize Mars. If you believe the hype, it may happen in just a few decades. Elon Musk anticipates that SpaceX's BFR (big f–king rocket) will…
Forwarded from Daily Science to all
ScienceAlert - Latest
Physicists Just Tied Light in Knots to Study The Strange 'Holes' in Between
➖ @sciencetoall ➖
Physicists Just Tied Light in Knots to Study The Strange 'Holes' in Between
➖ @sciencetoall ➖
ScienceAlert
Physicists Just Tied Light in Knots to Study The Strange 'Holes' in Between
Using a new holographic technology, researchers have been able to twist and manipulate a beam of laser light to tie it into knots, creating complex, three-dimensional light structures. Why? To study what happens to the space around them, of course.
Forwarded from Daily Science to all
ScienceAlert - Latest
Electromagnetic Waves Are 1 Million Times Stronger Around Jupiter's Moon Ganymede
➖ @sciencetoall ➖
Electromagnetic Waves Are 1 Million Times Stronger Around Jupiter's Moon Ganymede
➖ @sciencetoall ➖
ScienceAlert
Electromagnetic Waves Are 1 Million Times Stronger Around Jupiter's Moon Ganymede
The electromagnetic waves around Jupiter are much, much stronger around two of its moons. Around Europa, electromagnetic wave activity is 100 times stronger. And around Ganymede - the largest moon in our Solar System - it jumps to a massive 1 milli
Forwarded from Daily Science to all
ScienceAlert - Latest
A Siberian Meteorite Revealed a New Mineral We've Never Seen Before on Earth
➖ @sciencetoall ➖
A Siberian Meteorite Revealed a New Mineral We've Never Seen Before on Earth
➖ @sciencetoall ➖
ScienceAlert
A Siberian Meteorite Revealed a New Mineral We've Never Seen Before on Earth
When gold hunters in Russia collected the yellowish stone in 2016, they thought it might contain a precious metal. It didn't - but what it did contain was far more rare and valuable.