Science News
Applying physics to understanding the mystery of consciousness
Phys.org - 25 May 2020 15:20
An international study involving Monash physicists has cornered a new approach to measure consciousness, potentially changing our understanding complex neurological problems.
Coronavirus mutations do not appear to increase transmissibility
Neuroscience News - 25 May 2020 21:51
Researchers have identified 6,822 mutations of SARS-CoV-2 across a global dataset. 273 mutations have occurred repeatedly and independently. Of those, researchers investigated 31 mutations that have occurred at least ten...
Babies know when you imitate them, and like it
Neuroscience News - 25 May 2020 20:58
By the age of six months, infants can recognize when an adult imitates them and perceive the imitator as more friendly.
A child's brain activity reveals their memory ability
Neuroscience News - 25 May 2020 20:19
Activity in the frontoparietal network during memory tasks reflected the individual working memory capabilities of children, with an activity pattern unique to working memory.
Problems with alcohol? 29 gene variants may explain why
Neuroscience News - 25 May 2020 19:48
Researchers have identified 29 genetic variants linked to problematic alcohol use. Nineteen of the genes were previously unknown independent risk factors for alcohol use disorder.
The sun may have formed because a small galaxy passed by the Milky Way
New Scientist - 25 May 2020 18:00
A small galaxy called Sagittarius passed close to the Milky Way four times in the past 6 billion years, which may have caused periods of intense star formation
New soliton laser pulses deliver high energy in a trillionth of a second
Phys.org - 25 May 2020 17:00
Scientists have developed a new type of laser that can deliver high amounts of energy in very short bursts of time, with potential applications in eye and heart surgery or the engineering of delicate materials.
Behavioural science advisers express concern over Cummings crisis
New Scientist - 25 May 2020 16:51
Leading behavioural scientists have expressed concern that the Dominic Cummings scandal could encourage people to disregard the UK's coronavirus restrictions
Russian military satellite launch spawns space-junk fireball over Australia (video)
Live Science - 25 May 2020 16:06
Russia launched a military satellite to orbit on Friday (May 22), and the mission generated plenty of drama in the downward direction as well.
Researchers observe protons 'playing hopscotch' in a high-pressure form of ice
Phys.org - 25 May 2020 15:53
An international team of researchers from University College Dublin (UCD) and University of Saskatchewan, Canada, have observed 'proton-hopping' movement in a high-pressure form of ice (Ice VII lattices).
Energy-recovery linear accelerator proposed for next-generation physics research
Phys.org - 25 May 2020 14:39
As physicists developed plans for building an electron-ion collider (EIC)--a next-generation nuclear physics facility to be built at the U.S. Department of Energy's Brookhaven National Laboratory for nuclear physics rese...
Researchers demonstrate high-efficiency emission of dispersive wave in gas-filled hollow-core photonic crystal fibers
Phys.org - 25 May 2020 14:20
In the past decade, anti-resonant, hollow-core photonic crystal fibers (HC-PCFs) have become excellent platforms for studying ultrafast nonlinear optics such as ultrashort pulse compression to the single-cycle regime, ef...
New Marsquake study could shatter theories on how Mars was born
Live Science - 25 May 2020 13:00
Tantalizing details about Mars' seismic activity have been revealed for the very first time.
Lossless conduction at the edges
EurekAlert! - 25 May 2020 06:00
(University of Basel) Atomically thin layers of the semimetal tungsten ditelluride conduct electricity losslessly along narrow, one-dimensional channels at the crystal edges. The material is therefore a second-order topo...
Exotic properties of helium-methane compounds inside giant planets
EurekAlert! - 25 May 2020 06:00
(Science China Press) Both helium and methane are major components of icy giant planets, however, whether they can react with each other is still an open question. Recently, scientists based in China and UK investigated ...
A new law in laser physics could make eye surgery simpler
EurekAlert! - 25 May 2020 06:00
(University of Sydney) Revisiting simple soliton lasers and their relationship to light dispersion has allowed scientists at the University of Sydney to ramp up their power. They hope these quartic-soliton lasers could h...
Efficient generation of relativistic near-single-cycle mid-infrared pulses in plasmas
EurekAlert! - 25 May 2020 06:00
(Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, Chinese Academy) Intense few-cycle optical pulses in the mid-infrared region are of great importance yet difficult to obtain with norma...
Worth their salt: Skoltech and MIPT researchers report first case of hexagonal NaCl
EurekAlert! - 25 May 2020 06:00
(Skolkovo Institute of Science and Technology (Skoltech)) Skoltech and MIPT scientists have predicted and then experimentally confirmed the existence of exotic hexagonal thin films of NaCl on a diamond surface. These fil...
New double-contrast technique picks up small tumors on MRI
EurekAlert! - 25 May 2020 06:00
(University of California - Davis) Early detection of tumors is extremely important in treating cancer. A new technique developed by researchers at UC Davis offers a significant advance in using magnetic resonance imagin...
Breaking down stubborn cellulose in time lapse
EurekAlert! - 25 May 2020 06:00
(Graz University of Technology) Researchers at Graz Unversity of Technology in Austria have for the first time ever succeeded in visualizing at the single-molecule level the processes involved in a biological nanomachine...
The evolutionary history of the Milky Way determined in more detail than ever
EurekAlert! - 25 May 2020 06:00
(Instituto de Astrofísica de Canarias (IAC)) Thanks to data from the Gaia mission, of the European Space Agency (ESA), and international team led by researchers from the Instituto de Astrofísica de Canarias (IAC) has p...
Development of electrode material improving the efficiency of salinity gradient energy
EurekAlert! - 25 May 2020 06:00
(National Research Council of Science & Technology) Dr. Jeong Nam-Jo of Korea Institute of Energy Research(KIER) Marine Energy Convergence and Integration Research Team developed synthesis technologies of electrode mater...