Technology News
Tough love: intense glare helps next-gen solar tech through awkward phase
EurekAlert! - 19 Oct 2020 06:00
(ARC Centre of Excellence in Exciton Science) Researchers have shown that high-intensity light will reverse light-induced phase segregation in mixed-halide perovskites, enabling bandgap control and maximising efficiency ...
Linux 5.10 to make Year 2038 problem the Year 2486 problem
The Register - 19 Oct 2020 07:01
XFS timestamp tweak extends Unix time for a few centuries The forthcoming Linux 5.10 looks like it will include further fixes for the Year 2038 problem, aka Y2K38....
Patients who had more severe COVID-19 may be the best donors for convalescent plasma therapy
Science Daily - 19 Oct 2020 22:49
Sex, age, and severity of disease may be useful in identifying COVID-19 survivors who are likely to have high levels of antibodies that can protect against the disease.
What Lies Between Grey and White in the Brain
Neuroscience News - 19 Oct 2020 20:38
Researchers have succeeded in making superficial white matter visible in a living human brain.
New and classic Charlie Brown & Snoopy series to exclusively stream on Apple TV+
AppleInsider - 19 Oct 2020 17:28Researching the chips of the future
Phys.org - 19 Oct 2020 16:57
The chips of the future will include photonics and electronics; they will have bandwidth, speed and processing and computing abilities that are currently unthinkable; they will make it possible to integrate many other co...
Moving microscopy beyond the resolution limit
Phys.org - 19 Oct 2020 21:57
The Polish-Israeli team from the Faculty of Physics of the University of Warsaw and the Weizmann Institute of Science has made another significant achievement in fluorescent microscopy. In the pages of the Optica journal...
Newborn Brains Lack Maturity to Process Emotions as Adults Do
Neuroscience News - 19 Oct 2020 21:43
Brain regions associated with emotional processing are not functionally connected in a mature way to areas associated with auditory and visual processing in newborns.
The New Science of Wildfire Prediction
Wired - 19 Oct 2020 13:00
On this week's Get WIRED podcast, writer Dan Duane dives into the inevitability of fires in the west and how better models would help combat them.
Gene That Helps Us Know When It's Time to Urinate Discovered
Neuroscience News - 19 Oct 2020 21:03
Study implicates the PIEZO2 gene in experiencing the urge to urinate. The gene helps at least two cell types in the brain to identify when the bladder is full and needs emptying.
Half-male, half-female songbird discovered in Pennsylvania
Live Science - 19 Oct 2020 20:18
A rose-breasted grosbeak that was captured in a Pennsylvania nature reserve is a bilateral gynandromorph -- male on the right side and female on the left side.
Anglo-Saxon warlord unearthed by metal detector hobbyists
Live Science - 19 Oct 2020 13:41
Archaeologists have unearthed the rich burial of a sixth-century man thought to be an Anglo-Saxon warlord in southern England, after it was first discovered by metal detectorists.
Q's Last Haven Briefly Shut by Internet Providers
Gizmodo - 19 Oct 2020 22:08
The last haven for "real" Qdrops, 8kun (previously called 8chan), briefly went down Sunday night after a security researcher called the head of CNServers, the anti-denial-of-service provider that controversial site uses ...
New Yorker Suspends Jeffrey Toobin for Masturbating on Zoom Call
Motherboard - 19 Oct 2020 20:07
The call was an election simulation featuring New Yorker all stars. Toobin apologized for the "embarrassingly stupid mistake."
Facebook AI can translate directly between any of 100 languages
New Scientist - 19 Oct 2020 18:00
Facebook has developed an AI that can translate directly between any pair of 100 languages without having to go through an English translation first, as many existing systems do
Changes in blood metabolite profile are visible years before diagnosis of alcohol-related disease
Science Daily - 19 Oct 2020 16:34
A new study has shown that the serum metabolite profile can be used to identify individuals likely at risk of developing an alcohol-related disease in the future. The finding also opens up new avenues for preventing alco...
Severe burn damage from California wildfires seen from space
Live Science - 19 Oct 2020 16:08
New satellite imagery of California reveals not just the extent of its wildfire damage, but the depth of the loss.
Microwave lenses harnessed for multi-beam forming
Phys.org - 19 Oct 2020 14:44
This highly compact beam forming network has been designed for multi-beam satellite payload antennas. Generating a total of 64 signal beams outputted from a single antenna, this novel design could cover the entire Earth ...
DPReview TV: The quality of light, and how different types of lights affect your photos
DP Review - 19 Oct 2020 09:00
Having light is critical for photography, but what about the quality of light? Our resident mad scientist, Don Komarechka, explains how different light sources can impact your photos. Subscribe to our YouTube channel to ...
HKU physicist joins international effort to unveil the behavior of "strange metals"
EurekAlert! - 19 Oct 2020 06:00
(The University of Hong Kong) An international joint research team including Dr Zi Yang MENG, Associate Professor of Department of Physics at the University of Hong Kong (HKU), has solved the puzzle of the NFL behaviour ...
Hershey's Invented a Creepy Rolling Door to Force the Worst Halloween Candy Onto Unsuspecting Kids
Gizmodo - 19 Oct 2020 23:20
It's going to be a challenging year for trick-or-treaters, given that the safest approach to collecting candy is to simply not to. But that hasn't stopped Halloween die-hards from finding clever ways to distribute treats...
A trillion turns of light nets terahertz polarized bytes
Phys.org - 19 Oct 2020 20:05
U.S. and Italian engineers have demonstrated the first nanophotonic platform capable of manipulating polarized light 1 trillion times per second.