Science News
This Week's Awesome Tech Stories From Around the Web (Through November 13)
Singularity Hub - 13 Nov 2021 17:00
COMPUTING Two of World’s Biggest Quantum Computers Made in China Charles Q. Choi | IEEE Spectrum “…scientists in China have tested two different quantum computers on what they say are more challenging tasks than [G...
Psychologists Reveal How We Truly See Ourselves by Generating 'Mental Selfies'
Neuroscience News - 13 Nov 2021 02:10
Researchers have devised a method to access people's mental images of themselves and compare this mental image against a realistic image of the person. The study revealed people's mental images of themselves are not nece...
Anxiety Cues Found in the Brain Despite Safe Environment
Neuroscience News - 13 Nov 2021 01:42
Virtual reality is helping researchers uncover some of the secrets of anxiety. Using VR, study participants were able to distinguish between safe and dangerous environments in a game. However, brain scans of those with a...
The Amazon's pink river dolphin population is in freefall
New Scientist - 13 Nov 2021 00:18
The population of botos, river dolphins found in the Brazilian Amazon, is declining due to fishing with gill nets and is predicted to fall by at least 95 per cent in less than 50 years
Tool Use and Language Skills Are Linked in the Brain: Practicing One Improves the Other
Neuroscience News - 13 Nov 2021 23:42
Fine motor skills utilized by using tools engage parts of the brain similar to those mobilized when we think about the construction of a sentence, researchers report.
A New Neural-Optic System Can Manipulate Memories
Neuroscience News - 13 Nov 2021 23:15
A new neuro-optics technique can manipulate memory consolidation in mouse models by hindering long-term potentiation. Researchers say eliminating local LTP in the hippocampus erased memories. The method could be used to ...
COP26: World agrees to phase-out fossil fuel subsidies and reduce coal
New Scientist - 13 Nov 2021 21:54
Nearly 200 countries at UN climate summit in Glasgow also commit to revisit and strengthen their 2030 emissions reductions plans next year, keeping the door open to crucial 1.5°C temperature goal
Rosetta's 'rubber ducky' comet makes closest approach to Earth, will disappear for 200 years
Live Science - 13 Nov 2021 17:43
Comet 67P, which famously hosted the first-ever cometary lander in 2014, made its closest approach to Earth on Friday (Nov. 12).
Anxiety cues found in the brain despite safe environment
Science Daily - 13 Nov 2021 14:25
Researchers used a virtual-reality environment to understand the impact anxiety has on the brain and how brain regions interact with one another to shape behavior.
Illuminating dark matter in human DNA
Science Daily - 13 Nov 2021 14:22
Researchers have produced a single-cell chromatin atlas for the human genome. Delineating chromatin regions in cells of different human tissue types would be a major step toward understanding the role of gene regulatory ...
Vascular defects appear to underlie the progression of Parkinson's disease
Science Daily - 13 Nov 2021 14:22
In an unexpected discovery, researchers have identified what appears to be a significant vascular defect in patients with moderately severe Parkinson's disease. The finding could help explain an earlier outcome of the sa...
What would happen to the human body in the vacuum of space?
Live Science - 13 Nov 2021 14:00
Here's what would happen to an astronaut's body if they didn't have a spacesuit protecting them in outer space.
'Doughnut UFO' over Switzerland defies explanation
Live Science - 13 Nov 2021 14:00
A photographer in Zurich, Switzerland spotted the glowing object while four SpaceX astronauts returned to Earth thousands of miles away.
Caring, Confident Dads Have Structurally Different Brains
Neuroscience News - 13 Nov 2021 02:29
Fathers who have more positive attitudes about their parenting abilities, and fatherhood in general, show differences in their brains to those who don't, researchers report.
COP26: People from climate-ravaged regions say we need action now
New Scientist - 13 Nov 2021 00:00
Severe flooding and droughts are displacing people from their homes, and attendees at the COP26 climate summit pushed for action on adaptation to climate change