Dire wolves aren’t wolves at all—they form a distinct lineage with jackals
The extinct canids had been isolated from wolves for 3 million years. Enlarge (credit: Wikimedia commons) Dire wolves had a burst of newfound fame with their appearance in Game of Thrones, where they were portrayed as a far larger version of m.....»»
Identifying tropane alkaloid types in Hyoscyamus niger L.
Researchers conducted a study on tropane alkaloids (TAs), crucial natural compounds found abundantly in various plant families. TAs, often toxins, include major ones like L-hyoscyamine, atropine, and scopolamine, each with distinct pharmacological us.....»»
Blueprint for mandating indoor air quality for public buildings in form of standards
In research published in the journal Science experts addressed setting standards for three key indoor pollutants—carbon dioxide (CO2), carbon monoxide (CO), PM2.5, which are particles so small they can lodge deep in the lungs and enter the bloodstr.....»»
In a distant stellar system, the JWST sees the end of planet formation
Every time a star forms, it represents an explosion of possibilities. Not for the star itself; its fate is governed by its mass. The possibilities it signifies are in the planets that form around it. Will some be rocky? Will they be in the habitable.....»»
How eutrophication and climate change alter food webs in the Baltic Sea
Phytoplankton is the primary energy source for all marine ecosystems: These tiny plants floating in the seawater use photosynthesis to bind energy in the form of biomass, which is then passed on step by step in the marine food webs all the way to dif.....»»
Astronomers conduct first search for forming planets with James Webb Space Telescope
Planets form in disks of dust and gas called protoplanetary disks that whirl around a central protostar during its final assembly. Although several dozens of such disks have been imaged, just two planets have been caught in the act of forming so far......»»
Life might be difficult to find on a single planet but may be obvious across many worlds
If we could detect a clear, unambiguous biosignature on just one of the thousands of exoplanets we know of, it would be a huge, game-changing moment for humanity. But it's extremely difficult. We simply aren't in a place where we can be certain that.....»»
Thousands of Asus routers taken over by malware to form new proxy service
Outdated Asus routers are being assimilated into a malicious botnet used by hackers to hide their traces.....»»
Survey: Dealerships lukewarm about EV service overall but see potential for increased retention, revenue
Nearly half of dealership executives and fixed ops leaders aren't overly enthused about integrating EV service into their shops. They're also not overwhelmingly positive about the overall future of EV service......»»
Research concludes women have higher levels of personal growth among deaf people
One of the features of the deaf community is that it is highly diverse. As well as including people of different ages and genders, the members of the community do not all share the same type of deafness or form of communication. Firstly, the time of.....»»
Why the Baltimore Bridge Collapsed So Quickly
Steel structures aren’t as strong as you might think—and the immense power of a container ship shouldn’t be underestimated......»»
A nanoscale look at how shells and coral form reveals that biomineralization is more complex than imagined
Exactly how does coral make its skeleton, a sea urchin grow a spine, or an abalone form the mother-of-pearl in its shell? A new study at the Advanced Light Source at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) reve.....»»
Apple pursuing idea of an all-screen iPhone with a wrap around display
A future iPhone could feature a curved surface that wraps around to give a screen on both sides.Detail from the patent showing one form of wraparound iPhone displayApple files countless patent applications every year, and it is granted something like.....»»
How nature can alter our sense of time
Do you ever get that feeling that there aren't enough hours in the day? That time is somehow racing away from you, and it is impossible to fit everything in. But then, you step outside into the countryside and suddenly everything seems slower, more r.....»»
Unseen travelers: Dust storms may spread bacteria and fungi around the world
When allergy season hits, many blame their reactions on the local flora in the spring. However, African Saharan-Sahelian dust plumes, large enough to register on weather radar, travel around the globe every summer, bringing their own form of air poll.....»»
Baby gorilla cuddled by mother at London Zoo remains nameless
The newest endangered baby gorilla at the London Zoo is more than six weeks old but doesn't yet have a name. Zookeepers aren't even sure if it's a male or female because they haven't been able to get close enough to examine it......»»
Is it OK to use AI to clone your child"s voice to deliver a political message?
Since the middle of February, members of Congress have received more than 119,000 calls demanding that they pass stricter gun control laws. But these aren't the typical kind of calls made by constituencies voicing their concerns......»»
Baldur’s Gate 3 isn’t getting DLC or a sequel from Larian, and that’s OK
Games like Baldur's Gate 3 and The Legend of Zelda: Tears of the Kingdom aren't getting expansions or direct sequels anytime soon, but I'm content with that......»»
"Dark stars": Dark matter may form exploding stars, and observing the damage could help reveal what it"s made of
Dark matter is a ghostly substance that astronomers have failed to detect for decades, yet which we know has an enormous influence on normal matter in the universe, such as stars and galaxies. Through the massive gravitational pull it exerts on galax.....»»
No "human era" in Earth"s geological history, scientists say
A top panel of geologists has decided not to grant the 'human age' its own distinct place in Earth's geological timeline after disagreeing over when exactly our era might have begun......»»
Bird flu is causing thousands of seal deaths. Scientists aren"t sure how to slow it down
Avian influenza is killing tens of thousands of seals and sea lions in different corners of the world, disrupting ecosystems and flummoxing scientists who don't see a clear way to slow the devastating virus......»»