Science News
Spider galaxies spotted eating gas caught in the cosmic web
New Scientist - 7 Sep 2015 12:27
We've long thought that galaxies grew fat by devouring gas from a mesh of dark matter called the cosmic web - now we've seen it in action
California Faces Threat of Earthquake-Triggered Tsunamis
Live Science - 7 Sep 2015 00:32
Californians may be used to hearing about the threat of potentially deadly earthquakes, but a new study finds that quake-triggered tsunamis pose a greater risk to Southern California than previously thought.
Newswire: 7 Sep 2015 - InterAction Collaboration: Global Physics Photowalk 2015
Interactions - 7 Sep 2015 23:00
07 Sep 2015 - Back by popular demand, eight of the world's leading particle physics laboratories are joining together to host the Global Physics Photowalk on Sep 25-26, 2015. Over 200 participants will have the rare oppo...
Stone-age people were making porridge 32,000 years ago
New Scientist - 7 Sep 2015 21:00
Evidence of the earliest processing of oats by nomadic hunter-gatherers suggests that Europeans ate cereals thousands of years before farming took off
The 3 Major Industries AI and Big Data Will Reshape This Decade
Singularity Hub - 7 Sep 2015 18:47
We live in an age of disruption -- and that's a good thing. Industries will be transformed. Major companies will fall. Old systems will collapse as entrepreneurs figure out how to...
Tech helps refugees make journey - and survive when they arrive
New Scientist - 7 Sep 2015 18:04
Smartphones help Syrian refugees planning to make the journey to Europe. And when they arrive volunteer groups are using the internet to help them settle
Improved stability of electron spins in qubits
Phys.org - 7 Sep 2015 17:47
Calculation with electron spins in a quantum computer assumes that the spin states last for a sufficient period of time. Physicists at the University of Basel and the Swiss Nanoscience Institute have now demonstrated tha...
Indications of the origin of the Spin Seebeck effect discovered
Phys.org - 7 Sep 2015 17:39
The recovery of waste heat in all kinds of processes poses one of the main challenges of our time to making established processes more energy-efficient and thus more environmentally friendly. The Spin Seebeck effect (SSE...
Refugees at risk of infection and post-traumatic stress disorder
New Scientist - 7 Sep 2015 17:04
To help refugees settle, doctors in Europe will need to treat both the mental and physical problems commonly experienced by people fleeing war zones
Everyone in the US and Australia owes $12,000 in CO2 emissions
New Scientist - 7 Sep 2015 17:00
If we view above-average carbon emissions as a cost to the planet, then people in rich nations have "borrowed" large sums from the poor since 1990
Researchers develop ideal single-photon source
Phys.org - 7 Sep 2015 13:41
With the help of a semiconductor quantum dot, physicists at the University of Basel have developed a new type of light source that emits single photons. For the first time, the researchers have managed to create a stream...
Fortifying computer chips for space travel
Phys.org - 7 Sep 2015 12:29
Space is cold, dark, and lonely. Deadly, too, if any one of a million things goes wrong on your spaceship. It's certainly no place for a computer chip to fail, which can happen due to the abundance of radiation bombardin...
Teens Use E-Cigarettes to 'Vape' Pot
Live Science - 7 Sep 2015 09:49
A significant minority of teen e-cigarette users are vaping marijuana with the devices.
MicroRNAs are digested, not absorbed
EurekAlert! - 7 Sep 2015 06:00
(ETH Zurich) There has been a lot of controversy in recent years over the issue of whether exogenous microRNA molecules can be absorbed from food and even have a physiological effect. A new study by ETH professor Markus ...
Improved stability of electron spins in qubits
EurekAlert! - 7 Sep 2015 06:00
(University of Basel) Calculation with electron spins in a quantum computer assumes that the spin states last for a sufficient period of time. Physicists at the University of Basel and the Swiss Nanoscience Institute hav...
Poison in the Arctic and the human cost of 'clean' energy
EurekAlert! - 7 Sep 2015 06:00
(Harvard University) Harvard research suggests that high levels of methylmercury, a potent neurotoxin, in Arctic life are a byproduct of global warming and the melting of sea-ice in Arctic and sub-Arctic regions. To miti...
Estrogen, shrubbery, and the sex ratio of suburban frogs
EurekAlert! - 7 Sep 2015 06:00
(Yale University) A new Yale study shows that estrogen in suburban yards is changing the ratio of male and female green frogs at nearby ponds. Higher levels of estrogen in areas where there are shrubs, vegetable gardens,...
Researchers use laser to levitate, glowing nanodiamonds in vacuum
EurekAlert! - 7 Sep 2015 06:00
(University of Rochester) Researchers have, for the first time, levitated individual nanodiamonds in vacuum. The research team is led by Nick Vamivakas at the University of Rochester who thinks their work will make extre...
How Old Are You Really? Genes Reveal 'Biological Age'
Live Science - 7 Sep 2015 04:34
Do you know your biological age? It's not the same as your chronological age.