Mitochondria appear to play key role in link between positive experiences and brain health
A new study by researchers at Columbia University sheds light on how our experiences and…
TECH DEIYO
Science and Technolgy blog
How Russia-linked malware cut heat to 600 Ukrainian buildings in deep winter
Enlarge / The cityscape from the tower of the Lviv Town Hall in winter. (credit:…
Next-gen quantum computers could be powered with high-energy lasers made 10,000 times smaller
High-powered titanium:sapphire lasers have been shrunk down with scientists planning to pack hundreds onto a…
African elephants address one another by name, study finds
A recent study published in Nature Ecology & Evolution has uncovered that wild African elephants…
Hawaii’s Kilauea volcano recently erupted like a stomp rocket
A never-before-seen type of eruption explosively blasted debris high into the sky from Hawaii’s Kilauea…
HIV prevention may only require two injections per year
There were no new HIV infections among adolescent girls and young women taking a new…
PFAS can absorb through the skin, potentially threatening our health, study finds
The chemicals are present in consumer products including skincare, cosmetics and waterproof clothing.
Why are scars permanent?
Scar tissue differs from normal skin in a few important ways.
‘Double’ meteor shower will light up the skies next week. Here’s how to watch.
As Earth’s orbit intersects with those of two comets this month, stargazers will have a…
Andes region formed in 4 stages over the last 24 million years, new modeling study suggests
Paleostress modeling shows how a region of the Andean Plateau was uplifted and formed beginning…
Autistic traits may protect against loot box overspending, study suggests
Video gaming has become a global phenomenon, with over 2.46 billion players worldwide in 2022…
Hand me that flint flake: Archaeologists butcher, cook fowl like a Neanderthal
Enlarge / A scientist defeathers one of the birds used in hands-on experiments to replicate…
Battery sales keep Tesla profitable in Q2 as EV sales still slumped
Enlarge / Will investors care that Tesla’s car sales and profit margins are shrinking, not…
Alexa had “no profit timeline,” cost Amazon $25 billion in 4 years
Enlarge (credit: Getty) The Amazon business unit that focuses on Alexa-powered gadgets lost $25 billion…
A new element on the periodic table might be within reach
Scientists made the known element 116 with a beam of titanium atoms, a technique that…
Appeals Court denies stay to states trying to block EPA’s carbon limits
Enlarge (credit: Bernhardt Lang) On Friday, the US Court of Appeals for the DC Circuit…
The first GPT-4-class AI model anyone can download has arrived: Llama 405B
Enlarge (credit: Benj Edwards / Getty Images) In the AI world, there’s a buzz in…
New neuroscience research: CBD does not temper THC’s effects on brain connectivity, may enhance disruption
In a recent study published in the journal Neuropsychopharmacology, researchers have found that cannabidiol (CBD)…
The Cruise Origin driverless pod is dead, GM tells investors
Enlarge / As Cruise ramps up its robotaxi service, it won’t be in these cool-looking…
AT&T failed to test disastrous update that kicked all devices off network
Enlarge (credit: Getty Images | AaronP/Bauer-Griffin) A government investigation has revealed more detail on the…
Google halts its 4-plus-year plan to turn off tracking cookies by default in Chrome
Enlarge / Google, like most of us, has a hard time letting go of cookies.…
Intel has finally tracked down the problem making 13th- and 14th-gen CPUs crash
Enlarge / Intel’s Core i9-13900K. (credit: Andrew Cunningham) For several months, Intel has been investigating…
Waymo is suing people who allegedly smashed and slashed its robotaxis
Enlarge (credit: Tayfun Coskun/Anadolu via Getty Images) The people of San Francisco haven’t always been…
Trotting hippos can ‘fly’, but only in 0.3-second bursts, study finds
Researchers have discovered that, unlike other four-legged mammals, hippopotamuses trot at high speeds and become…
