Science News
Studying top quarks at high and not-so-high energies
Phys.org - 30 Apr 2021 18:32
CERN's Large Hadron Collider (LHC) is famous for colliding protons at world-record energies--but sometimes it pays to dial down the energy and see what happens under less extreme conditions. The LHC started operation in ...
Nano flashlight could allow future cell phones to detect viruses, more
Phys.org - 30 Apr 2021 18:27
In work that could turn cell phones into sensors capable of detecting viruses and other minuscule objects, MIT researchers have built a powerful nanoscale flashlight on a chip.
Arabian cult may have built 1000 monuments older than Stonehenge
New Scientist - 30 Apr 2021 04:01
A survey shows a region of Saudi Arabia is home to 1000 monuments that may all date back 7000 years, and that seem to have been used for ritual activities
Mindfulness Programs Can Boost Children's Mental Health
Neuroscience News - 1 May 2021 00:47
Mindfulness training can help increase optimism, enhance positive mood, and negate some of the effects of stress by improving mental health in school-aged children.
Navigating the Squircle
Neuroscience News - 30 Apr 2021 23:41
Study reveals hippocampal maps predict context-dependent behaviors.
Novel coronavirus really is seasonal, study suggests
Live Science - 30 Apr 2021 23:08
Findings don't mean that summer weather will eliminate COVID-19; but it may give people a leg up against the disease.
Stratolaunch flies world's largest airplane on 2nd test flight
Live Science - 30 Apr 2021 23:08
Stratolaunch's Roc carrier plane, which is being groomed to haul hypersonic vehicles aloft, conducted its second-ever test flight Thursday morning (April 29).
Transporter Imbalance Implicated in Schizophrenia
Neuroscience News - 30 Apr 2021 23:02
Researchers have implicated alterations in the balance of two chloride ion channels in the cognitive deficits associated with schizophrenia. Inhibiting transporter activity with bumetanide reversed some of the cognitive ...
Smart sensor measures how itchy you are by how much you scratch
New Scientist - 30 Apr 2021 23:00
Itching is associated with many diseases and in some cases can be debilitating, but diagnosing chronic itching is difficult because there is no objective way to measure the sensation - now a wearable sensor could help
Too Much Salt Suppresses Phagocytes
Neuroscience News - 30 Apr 2021 22:07
Too much salt can disrupt the energy balance of immune cells and prevent them from functioning correctly.
Covid-19 news: Prior infection boosts response to single Pfizer jab
New Scientist - 30 Apr 2021 22:06
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
How scientists caught footage of 'the kraken' after centuries of searching
Live Science - 30 Apr 2021 21:27
A new study looks at how scientists captured the world's first (and second) recordings of a giant squid in its natural habitat.
Holographic histopathology enables fast, precise diagnostics
Phys.org - 30 Apr 2021 21:04
Histology is the study of biological tissues at a microscopic level. Also called microscopic anatomy, histology is widely used to provide diagnosis of cancer and other diseases. For example, tissue samples obtained durin...
Move over CRISPR, the Retrons are coming
Science Daily - 30 Apr 2021 20:04
Researchers have created a new gene editing tool called Retron Library Recombineering (RLR) that can generate up to millions of mutations simultaneously, and 'barcodes' mutant bacterial cells so that the entire pool can ...
Fiber-optic ultrasonic imaging probe for future nanoscale disease diagnostics
Science Daily - 30 Apr 2021 20:03
Scientists have developed an ultrasonic imaging system, which can be deployed on the tip of a hair-thin optical fiber, and will be insertable into the human body to visualize cell abnormalities in 3D.
Shortage of DNA building blocks in the cell releases mitochondrial DNA
Science Daily - 30 Apr 2021 20:03
Mitochondria are the energy suppliers of our body cells. These tiny cell components have their own genetic material, which triggers an inflammatory response when released into the interior of the cell. The reasons for th...
'Pokemonas': Bacteria related to lung parasites discovered, named after Pokémon
Science Daily - 30 Apr 2021 20:03
'Pokemonas' live in round amoebae, similar to Pokémon, which are caught inside balls in the popular video game.
NASA's Parker Solar Probe has gone faster than any spacecraft ever
New Scientist - 30 Apr 2021 19:24
NASA's Parker Solar Probe has flown the closest to the sun of any spacecraft, at a remarkable speed that would allow it to circle Earth in under 5 minutes
World's first fiber-optic ultrasonic imaging probe for future nanoscale disease diagnostics
Phys.org - 30 Apr 2021 18:35
Scientists at the University of Nottingham have developed an ultrasonic imaging system, which can be deployed on the tip of a hair-thin optical fiber, and will be insertable into the human body to visualize cell abnormal...
'Awake' concept brings proton bunches into sync
Phys.org - 30 Apr 2021 18:31
The future of particle acceleration has begun. Awake is a promising concept for a completely new method with which particles can be accelerated even over short distances. The basis for this is a plasma wave that accelera...
Researchers develop compact on-chip device for detecting electric-field waveforms with attosecond time resolution
Phys.org - 30 Apr 2021 18:09
Understanding how light waves oscillate in time as they interact with materials is essential to understanding light-driven energy transfer in materials, such as solar cells or plants. Due to the fantastically high speeds...
This Powerful Tidal Turbine Will Power 2,000 Homes in the UK
Singularity Hub - 30 Apr 2021 18:00
Renewable energy is having its moment in the sun. And in the wind. And, lesser known but equally relevant, in the water. Tidal turbines don't get as much buzz as solar and wind farms, and there are less of them out there...