Science News
Is it possible to turn Venus from boiling hellscape to liveable world?
New Scientist - 26 Sep 2023 19:27
Venus is remarkably similar to Earth in many ways, but saying its surface is unsuitable for life is a drastic understatement. In this episode of Dead Planets Society, our hosts attempt to fix it
Triple-warped supernova in JWST photo provides hope that one of the universe's biggest problems can be fixed
Live Science - 26 Sep 2023 18:52
NASA's James Webb Space Telescope has spotted a distant supernova that appears three times in photos due to warped gravity between the supernova and Earth. The new data could help researchers solve one of the universe's ...
New spin-squeezing techniques let atoms work together for better quantum measurements
Phys.org - 26 Sep 2023 16:14
Opening new possibilities for quantum sensors, atomic clocks and tests of fundamental physics, JILA researchers have developed new ways of "entangling" or interlinking the properties of large numbers of particles. In the...
Chi-Nu experiment ends, bolsters nuclear security and energy reactors
Phys.org - 26 Sep 2023 23:28
The results of the Chi-Nu physics experiment at Los Alamos National Laboratory have contributed essential, never-before-observed data for enhancing nuclear security applications, understanding criticality safety and desi...
Stunningly perfect 'Einstein ring' snapped by James Webb telescope is most distant gravitationally lensed object ever seen
Live Science - 26 Sep 2023 22:17
The James Webb Space Telescope has snapped a stunning image of a perfectly formed Einstein ring, which is also the most distant gravitationally lensed object ever detected.
Rising Temperatures Show Climate's Hidden Impact on Substance Use
Neuroscience News - 26 Sep 2023 22:15
A new study reveals a direct correlation between elevated temperatures and increased hospital visits due to alcohol and substance disorders. Not only does this shed light on unforeseen implications of climate change but ...
What causes a 'nervous stomach'?
Live Science - 26 Sep 2023 22:05
Stress can cause "nervous stomach," but what is the link between negative emotions and uncomfortable digestive symptoms?
Why are some people's veins 'hard to find'?
Live Science - 26 Sep 2023 22:05
From stress to dehydration, there are many reasons why some people's veins may be "hard to find" when they're getting an infusion or blood draw.
ChatGPT's Choices: Overload or Overjoyed? Decoding Decision Dynamics
Neuroscience News - 26 Sep 2023 21:57
Researchers delved into how ChatGPT influences user decision-making, focusing on the 'choice overload' phenomenon. This condition emerges when an individual is overwhelmed by numerous options, often leading to decision p...
Worms Illuminate Ancient Emotional Mechanisms
Neuroscience News - 26 Sep 2023 21:36
Researchers uncover that the humble roundworm may hold insights into basic emotional mechanisms. When subjected to electric shocks, these worms displayed behavior consistent with a primitive form of emotion, prioritizing...
Probing E-Cig and Alcohol's Joint Assault on the Blood-Brain Barrier
Neuroscience News - 26 Sep 2023 21:22
E-cigarettes, popular among teens, have been linked to increased alcohol and drug consumption. Now, with NIH funding, researchers seeks to understand the effects of combining e-cigarettes and alcohol on our brain's prote...
Researchers fabricate chip-based optical resonators with record low UV losses
Phys.org - 26 Sep 2023 21:08
Researchers have created chip-based photonic resonators that operate in the ultraviolet (UV) and visible regions of the spectrum and exhibit a record low UV light loss. The new resonators lay the groundwork for increasin...
Unlocking the Mystery of Skin Tightness
Neuroscience News - 26 Sep 2023 20:47
Researchers unlocked the mechanism behind the tight feeling of our skin post-cleanse and its relief post-moisturization. The study shows how external products induce mechanical changes on the skin's surface, creating sen...
Transgenic Silkworms Spin Spider Silk 6x Tougher Than Kevlar
Singularity Hub - 26 Sep 2023 19:00
The other day I dove headfirst into a spiderweb while half-asleep inside my camper van. Screams aside, the logical part of me marveled at how fast a single creepy-crawly had woven such an intricate--and surprisingly boun...
Memory-induced Magnus effect: Looking at the unexpected curveball in miniature
Phys.org - 26 Sep 2023 18:58
Whether you are familiar with the term "Magnus effect" or not, you have certainly seen it in action. It is when a spinning ball--for instance in football, cricket or baseball--bends away from its expected trajectory, oft...
Can we finally reverse balding with these new experimental treatments?
New Scientist - 26 Sep 2023 18:00
Male pattern baldness could soon be a thing of the past, with new hair loss treatments beginning to show tantalising results
How to see the northern lights this winter
New Scientist - 26 Sep 2023 17:34
The northern lights, or aurora borealis, are expected to be stronger than they have been for at least a decade over the next few months. Here is how to spot them
Covid boosters: Why are US and UK vaccine policies so different?
New Scientist - 26 Sep 2023 17:00
In the US, health officials recommend that everyone over the age of 6 months receives the latest annual covid-19 vaccine, while the UK and other European countries are restricting it to older or vulnerable people
Making a femtosecond laser out of glass
Phys.org - 26 Sep 2023 15:37
Is it possible to make a femtosecond laser entirely out of glass? That's the rabbit hole that Yves Bellouard, head of EPFL's Galatea Laboratory, went down after years of spending hours--and hours--aligning femtosecond la...
Holographic hybridization technique allows changes of depth of field in recorded pictures and videos
Phys.org - 26 Sep 2023 15:09
Most of the imaging technologies available today, including smartphone cameras, digital video cameras, microscopes and telescopes, are based on the concepts of direct imaging, i.e., a camera directly recording a scene in...
Successful optical biosensing using dual optical combs: High sensitivity and rapid detection of biomolecules
Phys.org - 26 Sep 2023 15:08
Bio-sensors are biomolecular sensors that leverage or mimic the sophisticated molecular recognition capabilities of living organisms. They find widespread applications in fields such as health care, food, and the environ...
Huge fall in inspections meant to prevent illegal use of English water
New Scientist - 26 Sep 2023 15:00
The number of onsite inspections at waterways in England has fallen sharply, with experts expressing concern about the rise of "office-based" checks