Science News
Old X-rays, new vision: A nano-focused X-ray laser
Phys.org - 8 Jul 2020 15:51
Imagine taking movies of the fastest chemical processes, or imaging atomic-scale detail of single virus particles without damaging them. Researchers from Japan have advanced the state-of-the-art in such endeavors, by enh...
What does gravity weigh? The surprise answer that reshapes reality
New Scientist - 8 Jul 2020 08:00
We long assumed particles carrying the force of gravity couldn't have mass. That's wrong - and it may mean gravity travels at different speeds across the cosmos.
How Drones and Aerial Vehicles Could Change Cities
Singularity Hub - 8 Jul 2020 16:00
Drones, personal flying vehicles, and air taxis may be part of our everyday life in the very near future. Drones and air taxis will create new means of mobility and transport routes. Drones will be used for surveillance,...
How to stop the coronavirus: What we've learned six months in
New Scientist - 8 Jul 2020 19:06
Some countries have all but eliminated the virus, in others it is surging and some are seeing a second wave. What can we learn from the best - and worst - strategies?
Researchers find safeguards for quantum communications
Phys.org - 8 Jul 2020 16:15
Army researchers developed a new way to protect and safeguard quantum information, moving quantum networks a step closer to reality.
How are misfolded membrane proteins cleared from cells by "reubiquitinase"?
EurekAlert! - 8 Jul 2020 06:00
(Chinese Academy of Sciences Headquarters) Chinese researchers recently discovered a protein quality control mechanism called "reubiquitination", which could promote the elimination of misfolded membrane proteins, minimi...
Porous graphene ribbons doped with nitrogen for electronics and quantum computing
EurekAlert! - 8 Jul 2020 06:00
(University of Basel) A team of physicists and chemists has produced the first porous graphene ribbons in which specific carbon atoms in the crystal lattice are replaced with nitrogen atoms. These ribbons have semiconduc...
New trial results question standard treatment plan for rheumatoid arthritis
EurekAlert! - 8 Jul 2020 06:00
(Wiley) In a clinical trial of patients with rheumatoid arthritis, treatment with a drug called upadacitinib provided greater benefits than methotrexate, the most commonly used initial therapy for rheumatoid arthritis.
Reducing radioactive waste in processes to dismantle nuclear facilities
EurekAlert! - 8 Jul 2020 06:00
(University of the Basque Country ) Margarita Herranz, professor of nuclear engineering at the UPV/EHU, leads one of the working groups in the Europe H2020 INSIDER project. The project aims to improve the management of c...
How many house plants do you need to clean the air in a small flat?
New Scientist - 8 Jul 2020 20:00
There are lots of claims that house plants filter the air, but it turns out you need an awful lot of them to beat just opening the window, finds James Wong
Why coronavirus is the time for climate change action - and optimism
New Scientist - 8 Jul 2020 20:00
The climate battle will be won or lost with the post-covid-19 recovery, says climate scientist Mark Maslin. Here's what governments, companies and all of us can do right now
Can a young person's genes really set them up for a life of crime?
New Scientist - 8 Jul 2020 20:00
Most adolescents dabble in delinquency, but few become lifetime offenders. Long-running studies can help tell us why and improve policing, says psychologist Terrie Moffitt
Butterflies are showing us how wildlife will cope with climate change
New Scientist - 8 Jul 2020 20:00
As warm-weather species flutter further toward the poles, we will end up with far fewer kinds of butterfly. Here's what that means for biodiversity across the animal kingdom
Earth's magnetic field changes 10 times faster than once thought
Live Science - 8 Jul 2020 19:43
Directional changes in Earth's magnetic field happen far more rapidly than previous calculations suggested, according to new simulations.
Astrocytes Shed Light on the Link Between Cannabis Use and Sociability
Neuroscience News - 8 Jul 2020 19:38
Exposing mice to THC, researchers noted persistent activation of mitochondrial cannabinoid receptors located within astrocytes resulted in a cascade of molecular processing that led to dysfunctional glucose metabolism. T...
Covid-19 news: UK could eliminate coronavirus entirely, say scientists
New Scientist - 8 Jul 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
A shot taken every 2 months could prevent HIV
Live Science - 8 Jul 2020 19:26
The shot could someday be an alternative to daily pills.
Learning more about particle collisions with machine learning
Phys.org - 8 Jul 2020 18:58
The Large Hadron Collider (LHC) near Geneva, Switzerland became famous around the world in 2012 with the detection of the Higgs boson. The observation marked a crucial confirmation of the Standard Model of particle physi...
Physicists use oscillations of atoms to control a phase transition
Phys.org - 8 Jul 2020 18:57
The goal of 'femtochemistry' is to film and control chemical reactions with short flashes of light. Using consecutive laser pulses, atomic bonds can be excited precisely and broken as desired. So far, this has been demon...
4 mysterious objects spotted in deep space are unlike anything ever seen
Live Science - 8 Jul 2020 18:29
Astronomers have discovered four faint objects that at radio wavelengths are highly circular and brighter along their edges. And they're unlike any class of astronomical object ever seen before.
Hearing Persists at the End of Life
Neuroscience News - 8 Jul 2020 18:12
A new study provides evidence that hearing is the last sense to go during the process of active death. Many people become unresponsive during the final hours of life, however, EEG data revealed the dying brain responds t...
A sprinkle of rock dust could help avoid catastrophic climate change
New Scientist - 8 Jul 2020 18:00
Spreading rock dust on cropland around the world could absorb a tenth of humanity's carbon budget, which would help avoid triggering catastrophic levels of global warming