Science News
What are stingrays?
Live Science - 3 Sep 2020 23:15
Stingrays are an instantly recognizable fish. The graceful swimmers glide through the water by undulating the edges of their flat, pancake-like bodies.
LHC creates matter from light
Phys.org - 3 Sep 2020 16:27
The Large Hadron Collider plays with Albert Einstein's famous equation, E = mc2, to transform matter into energy and then back into different forms of matter. But on rare occasions, it can skip the first step and collide...
How a New Solar and Lighting Technology Could Propel a Renewable Energy Transformation
Singularity Hub - 3 Sep 2020 16:00
The demand for cheaper, greener electricity means that the energy landscape is changing faster than at any other point in history. This is particularly true of solar-powered electricity and battery storage. The cost of b...
Could Australia's clash with Facebook over news articles go global?
New Scientist - 3 Sep 2020 19:41
In response to proposed laws requiring payment to news publishers, Facebook says it will ban Australian users sharing news content, which may be a test case for global regulation to follow
Covid-19 news: UK funding for trials of rapid new coronavirus tests
New Scientist - 3 Sep 2020 19:30
The latest coronavirus news updated every day including coronavirus cases, the latest news, features and interviews from New Scientist and essential information about the covid-19 pandemic
Physicists nudge atoms within less than a trillionth of a second
Phys.org - 3 Sep 2020 01:00
Scientists from Regensburg and Zurich have found a fascinating way to push an atom with controlled forces so quickly that they can choreograph the motion of a single molecule within less than a trillionth of a second. Th...
The moon is rusty, and it's likely Earth's fault
Live Science - 3 Sep 2020 23:44
The moon is turning ever so slightly red, and it's likely Earth's fault.
When Doing Good Boosts Health and Well-Being
Neuroscience News - 3 Sep 2020 23:20
Prosocial behavior is good for people's health and wellbeing, but not all altruistic acts are equally beneficial for the giver.
SpaceX says tests show Starlink satellites deliver high-speed internet
New Scientist - 3 Sep 2020 22:59
SpaceX is testing the use of space lasers to transfer data between its Starlink satellites, which the firm says can provide internet connections fast enough for HD streaming
To make a better sensor, just add noise
Phys.org - 3 Sep 2020 22:46
Adding noise to enhance a weak signal is a sensing phenomenon common in the animal world but unusual in manmade sensors. Now Penn State researchers have added a small amount of background noise to enhance very weak signa...
Researchers Probe Soldier Sleep Deprivation Effects
Neuroscience News - 3 Sep 2020 21:40
Study reveals how sleep deprivation can greatly affect soldiers on the battlefield.
Schizophrenia: Nurture Cannot Overcome Nature
Neuroscience News - 3 Sep 2020 20:20
Too much methionine in-vitro caused schizophrenia in mice, regardless of the level of postpartum care. Researchers suggest the same outcome would be true for humans.
Rarest planet in the universe may be lurking in Orion's nose
Live Science - 3 Sep 2020 20:00
A rare look at a three-star solar system reveals wobbly disks of dust that may host a young, three-sunned planet.
Trees and shrubs might reveal the location of decomposing bodies
New Scientist - 3 Sep 2020 19:54
Botanists are teaming up with forensic anthropologists to work out whether there are detectable changes in the appearance of trees and shrubs growing near decomposing bodies
Is Consciousness Continuous or Discrete? Maybe It's Both
Neuroscience News - 3 Sep 2020 19:38
A new two-stage model seeks to answer a longstanding philosophical debate over whether consciousness is continuous or discrete. Findings suggest discrete consciousness is preceded by a long-lasting unconscious processing...
Near-optimal chip-based photon source developed for quantum computing
Phys.org - 3 Sep 2020 18:24
Researchers have developed a new CMOS-compatible silicon photonics photon source that satisfies all the requirements necessary for large-scale photonic quantum computing. The research represents a significant step toward...
Russian biologist still aims to make CRISPR babies despite the risks
New Scientist - 3 Sep 2020 18:17
Denis Rebrikov says he is planning to use CRISPR gene editing to prevent children inheriting deafness, despite a major report concluding it is not yet safe enough to try
An unusual superconductor
Phys.org - 3 Sep 2020 18:14
Professor Wang Jian at Peking University and collaborators investigated the superconducting properties of two-dimensional crystalline superconducting PdTe2 films grown by molecular beam epitaxy. They observed the experim...
Naked mole rats are nearly deaf because their ears can't amplify sound
New Scientist - 3 Sep 2020 18:00
Scientists have discovered why naked mole rats have poor hearing and they suggest the finding could be used to understand and model some forms of human deafness
Doctors chase treatment for kids threatened by dangerous COVID-19 syndrome
Live Science - 3 Sep 2020 16:55
Physicians are chasing treatment for children with a dangerous COVID-19 syndrome called multisystem inflammatory syndrome.
The ALICE TPC is upgraded
Phys.org - 3 Sep 2020 16:28
"One more centimeter," said the chief technician, while operating the hydraulic jack system on 14 August. The 5-m-diameter, 5-m-long cylindrical detector gently slid into the parking position, 56 meters below the ground ...
Floating a boat on the underside of a liquid
Phys.org - 3 Sep 2020 15:05
A team of researchers from Institut Langevin and Sorbonne Université has shown that it is possible to float boats on both the top and underside of a suspended fluid. In their paper published in the journal Nature, the g...