Science News
Spotting nature's own evolution of quantum tricks could transform quantum technology
Phys.org - 22 Nov 2018 16:01
A new test to spot where the ability to exploit the power of quantum mechanics has evolved in nature has been developed by physicists at the University of Warwick.
Climate crisis as greenhouse gas levels reach record highs
New Scientist - 22 Nov 2018 14:08
A report from the UN's World Meteorological Organisation says that levels of carbon dioxide and other greenhouse gases have hit new highs, increasing the risk of catastrophic climate change
Orange juice, leafy greens and berries may be tied to decreased memory loss in men
Science Daily - 22 Nov 2018 00:18
Eating leafy greens, dark orange and red vegetables and berry fruits, and drinking orange juice may be associated with a lower risk of memory loss over time in men.
Probiotics no help to young kids with stomach virus
Science Daily - 22 Nov 2018 00:18
A major US study has found that a commonly used probiotic is not effective in improving symptoms of diarrhea and vomiting in young children with gastroenteritis.
Ancient hippo-like reptile was a giant to rival the dinosaurs
New Scientist - 22 Nov 2018 21:00
We thought only dinosaurs grew into giants during the Triassic, but we've discovered fossils of a mammal-like reptile that was 5 metres long and 3 metres tall
Sick ants stay clear of their co-workers to stop disease spreading
New Scientist - 22 Nov 2018 21:00
Ants exposed to a potentially lethal fungal pathogen spend less time in the nest - a strategy that helps protect co-workers and the queen from becoming infected
It will soon be possible to send a satellite to repair another
The Economist - 22 Nov 2018 17:53
JET PACKS for satellites. According to Daniel Campbell, the boss of Effective Space, the British and Israeli firm which is building them, that is the way to think of the robotic spacecraft his company plans to start laun...
The latest Mars-bound craft arrives in a few days' time
The Economist - 22 Nov 2018 17:53
ALL BEING well, November 26th will see the touchdown of the latest mission to Mars. InSight, an American craft, is intended to examine the planet's interior. Once it has landed it will use a robotic arm to deploy a seism...
Going to university does not broaden the mind
The Economist - 22 Nov 2018 17:53
GOING TO UNIVERSITY is supposed to be a mind-broadening experience. That assertion is presumably made in contradistinction to training for work straight after school, which might not be so stimulating. But is it actually...
The Real Reason the Pilgrims Survived
Live Science - 22 Nov 2018 15:54Can Lip Balm Make Your Chapped Lips Worse?
Live Science - 22 Nov 2018 15:47Shallow Mexican seabed traps tsunamis so they strike land repeatedly
New Scientist - 22 Nov 2018 15:30
A tsunami kept pinging back and forth for three days after being triggered by the 8 September 2017 Mexico earthquake, posing even more risk to human life
Weighted Blankets: How They Work
Live Science - 22 Nov 2018 14:10Giant grooves on Mars's moon Phobos may be caused by rolling boulders
New Scientist - 22 Nov 2018 13:32
Mars' largest moon, Phobos, is covered in enormous grooves that stretch over kilometres. They may have been caused by boulders rolling around the surface
Quantum sound waves to open doors for more powerful sensors
Phys.org - 22 Nov 2018 11:24
For the last decade, scientists have been making giant leaps in their ability to build and control systems based on the bizarre rules of quantum mechanics, which describe the behavior of particles at the subatomic scale.
The origins of asymmetry: A protein that makes you do the twist
EurekAlert! - 22 Nov 2018 07:00
(CNRS) Asymmetry plays a major role in biology at every scale: think of DNA spirals, the fact that the human heart is positioned on the left, our preference to use our left or right hand. An international team led by a C...
We urgently need to switch to hybrid heating for homes, says UK report
New Scientist - 22 Nov 2018 02:02
Millions of householders will need to install hybrid gas-heat pump systems in the next decade if the UK is to meet its emissions targets, says an official advisor
Hydrogen will never be a full solution to our green energy problems
New Scientist - 22 Nov 2018 02:02
Hydrogen could help us green some tricky parts of the energy system but it can only have a secondary role compared with electricity from renewables
Diabetes can be diagnosed by simply shining a light on your skin
New Scientist - 22 Nov 2018 01:00
Researchers have developed a tool that diagnoses high blood sugar levels simply by analysing the pattern of fluorescent light reflected off the skin