Compound from medicinal herb kills brain-eating amoebae in lab studies
Primary amoebic meningoencephalitis (PAM), a deadly disease caused by the "brain-eating amoeba" Naegleria fowleri, is becoming more common in some areas of the world, and it has no effective treatment. Now, researchers reporting in ACS Chemical Neuro.....»»
The Next Frontier for Brain Implants Is Artificial Vision
Elon Musk’s Neuralink and others are developing devices that could provide blind people with a crude sense of sight......»»
Tropical forests can"t recover naturally without fruit eating birds, carbon recovery study shows
New research from the Crowther Lab at ETH Zurich illustrates a critical barrier to natural regeneration of tropical forests. Their models—from ground-based data gathered in the Atlantic Forest of Brazil—show that when wild tropical birds move fre.....»»
Sleeping more flushes junk out of the brain
Rhythmic activity during sleep may get fluids in the brain moving. Enlarge (credit: OsakaWayne Studios) As if we didn’t have enough reasons to get at least eight hours of sleep, there is now one more. Neurons are still.....»»
Google kills “One” VPN service, says “people simply weren’t using it”
Did anyone want a VPN from the Internet's largest data collector? Enlarge (credit: Aurich Lawson) Another day, another dead Google product. The Google One VPN service we complained about last week is headed to the choppi.....»»
Why women struggle in the cybersecurity industry
The workplace experiences of women in cybersecurity are dramatically worse than men across virtually every category, according to a WiCyS and Aleria survey. Previous studies have illustrated that the representation of women in cybersecurity is much l.....»»
Amazon virtually kills efforts to develop Alexa Skills, disappointing dozens
Most devs would need to pay out of pocket to host Alexa apps after June. Enlarge / The 4th-gen Amazon Echo Dot smart speaker. (credit: Amazon) Alexa hasn't worked out the way Amazon originally planned. There was a time.....»»
T-Mobile’s “Broadband Facts” Tell You Everything About Plans, Including Fees and Speeds
It was April Fools Day, and so I wasn’t paying attention to many announcements, because the days of companies trolling us all have ground my brain into the most negative state on April 1 each year, but T-Mobile had real news to share. Last week.....»»
Unraveling the iconography of the Etruscan lamp of Cortona, Italy
A large, highly decorated bronze lamp found in a ditch near the town of Cortona, central Italy, is significantly older than previously estimated and shows the god Dionysus, a new study published in De Gruyter's Etruscan and Italic Studies argues......»»
Studies show socio-economic status dictates family dining equity
Eating together as a family is commonly thought of as being healthy for family members and is a ritual many try to live up to. However, research into understanding family meals more thoroughly shows that different aspects of mealtimes—eating and fe.....»»
101 studies flagged as bogus COVID cure pusher sees career unravel
It's a past-due reckoning for French microbiologist Didier Raoult, critics say. Enlarge / Microbiologist Didier Raoult addresses a press conference on COVID-19 at the IHU medical institute in Marseille on April 20, 2022. (credit:.....»»
Space scientists" new sensors shine spotlight on sun-Earth studies
Small, low-cost sensors developed by space scientists at The University of Texas at Dallas to study the Earth's upper atmosphere recently—and unexpectedly—provided information about the sun, something the devices were not designed to do......»»
Physics of complex fluids: Ring polymers show unexpected motion patterns under shear
The shearing of fluids—meaning the sliding of fluid layers over each other under shear forces—is an important concept in nature and in rheology, the science that studies the flow behavior of matter, including liquids and soft solids. Shear forces.....»»
Amazon Fresh kills “Just Walk Out” shopping tech—it never really worked
"AI" checkout was actually powered by 1,000 human video reviewers in India. Amazon is giving up on the cashier-less "Just Walk Out" technology at its Amazon Fresh grocery stores. The Information reports that new stores will be built.....»»
Unlocking the secrets of disease resistance in chrysanthemums: A holistic approach to combating black spot disease
Chrysanthemum, celebrated for its ornamental, medicinal, and beverage value, faces significant threats from bacterial and fungal infections, particularly black spot disease caused by Alternaria alternate, which leads to severe economic losses. Curren.....»»
Amazon kills “Just Walk Out” shopping tech—it never really worked
"AI" checkout was actually powered by 1,000 human video reviewers in India. Enlarge / Amazon Go Grocery's first location in the Seattle neighborhood of Capitol Hill. (credit: Sam Machkovech) Amazon is giving up on the ca.....»»
TSMC plants evacuated as major earthquake in Taiwan kills at least four
The biggest earthquake to hit Taiwan in 25 years has killed at least four people, with TSMC plants evacuated as a safety precaution. Apple’s chipmaker is still assessing the impact on production; even the slightest vibration can result in entire.....»»
Bill Skarsgård goes full action hero in Boy Kills World trailer
It star Bill Skarsgård gets his hands bloody in his first turn as an unconventional action hero in the first trailer for Boy Kills World......»»
Wound treatment hydrogel infused with amino acid kills bacteria naturally and promotes cell growth
Hydrogels are popular for use in skin ailments and tissue engineering. These polymer-based biocompatible materials are useful for their abilities to retain water, deliver drugs into wounds, and biodegrade. However, they are complicated to manufacture.....»»
Can savanna emerge in the cold high latitudes and altitudes due to ongoing rapid warming?
Recent studies have shown that rising atmospheric CO2 concentrations and consequential warming may compromise the community structure and functioning of the cold tundra ecosystems. However, in addition to carbon uptake, natural vegetation—particula.....»»
Golfers" risk from pesticides used on turf grass is likely low, studies find
For many, spring heralds fresh air and exercise on the golf course. But do players risk exposure to unsafe levels of pesticides used to beautify and maintain a golf course's green grass?.....»»