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L20:16 Physics H
Hauntology examines how what happened in the past—and what didn't—informs the present The spooky is a hugely popular phenomenon in British culture, demonstrated in what now seems like a month-long Halloween celebration, a rich tradition of horror cinema and a growing interest in the uncanny. But there are other manifestations of haunting.
L20:16 Physics H
Four new frog species reveal more of Peru's biodiversity Science can't study a species—or unlock its potential to change the world—until people actually know it exists. Four new species of frogs have now been given names, thanks to the efforts of FIU biologist Alessandro Catenazzi.
L20:16 Physics H
Why it could be a bad idea to get AI to flirt for you You finally started an online conversation with a stranger you find attractive, yet you don't really know what to say. They seem happy to talk, but you struggle to find the correct responses. You worry that their patience is growing thin. You pray for some guidance. Luckily, the solution could be just a few clicks away.
L20:16 Physics H
What the Cornell 7 sexual assault allegations reveal about how parents talk to their kids about rape There is approximately 60 years of research on campus sexual assault and shelves full of books on young people's sexual experiences and behaviors, including their experiences with assault.
L20:16 Physics H
Tiny photonic chip links telescopes together to view the universe in 'astonishing' detail A tiny glass chip developed by researchers at Heriot-Watt University has linked two telescopes together to enable them to act as a single powerful instrument, marking an important step toward a new generation of astronomical technology.
L20:16 Physics H
Hidden erosion: Study reveals soft mountain rock erodes three times faster than hard rock—with climate implications A University of Massachusetts Amherst-led research team has discovered that weaker rock in mountain landscapes erodes three times faster than harder rock—even on gentler slopes—and is one of the main attributes governing mountain erosion. The finding also challenges our current understanding of the relationship between erosion and the release of carbon dioxide, and suggests that geologists and atmospheric scientists may be underestimating the CO₂ contributions coming from the Earth's rocky ...
L20:16 Physics H
Are narcissists multiplying or is the social media algorithm making them bolder? The answer in five stages Social media doesn't necessarily reflect who you are, but it may intensify particular personality traits and confirm or even persuade you that your worst behavior is justified.
L20:16 Physics H
Chemists create disappearing tattoos: Here's the science behind how they work How handy would it be if you could make your tattoos invisible for a job interview in the morning, and reveal them again for a party in the evening? This sounds like science fiction, but it may soon be reality.
L20:16 Physics H
For many, striped bass fishing is a way of life. But the iconic species could face collapse Striped bass fishing has been Bill Jakob's passion for more than 60 years, and he remembers an era when he'd spend all night casting his line into the crashing waves off Montauk and get eight or nine fish ranging up to 40 pounds (18 kilograms), a big catch by anyone's standards.
L20:16 Physics H
New home for orangutans rescued from Indonesia's burning forests Deep in a forest in Indonesian Borneo, conservationists open a cage. A female orangutan and her baby waste little time, clambering up the towering trees and disappearing into the canopy, safe at last.
L20:16 Physics H
Livestock guardian dogs enlisted in efforts to conserve Texas' smallest fox In the Texas Panhandle, two livestock guardian dogs patrol a herd of cattle grazing the Rita Blanca National Grasslands. Although their singular focus is protecting the herd from would-be predators, their presence may make them wildlife conservation allies.
L20:16 Physics H
Figuring out where cosmic neutrinos come from is tricky—radio telescopes could help find 'ghost particles' origin Neutrinos are funny little particles that weigh almost nothing, making them one of the universe's most elusive building blocks. They can come from objects as mundane as bananas and as exotic as supernovas—the exploding death throes of massive stars. Most neutrinos stream through space and pass through the Earth without interacting with anything.
L20:16 Physics H
Scientists develop new system to boost prime editing in dicot plants A new gene-editing system could make it easier for researchers to introduce precise genetic changes into crops such as tomatoes, soybeans and rapeseed. Developed by researchers in China, SmartPE improves prime editing efficiency in several dicot plants, addressing a major limitation of the technique.
L20:16 Physics H
Spatial mapping reveals how human urogenital organs codevelop during organogenesis A new study has mapped human urogenital development in its native spatial context, revealing how neighboring organs coordinate their development through cellular communication and molecular signaling during embryogenesis.
L20:16 Physics H
Nations commit to get nature goals back on track Nearly 200 nations struck hard-fought agreements Friday at a U.N. biodiversity summit, but the outcome was accompanied by disappointment over missed opportunities to address humanity's destructive toll on nature.
L20:16 Physics H
Young Canadians focus on mental health at key climate trial At a landmark Canadian trial focused on the government's obligations to fight climate change, the young plaintiffs suing Ottawa over alleged policy failures have sought to focus attention on their mental health.
L20:16 Physics H
'Molecular armor' can trap shape-matched planar molecules A research team has designed and synthesized a molecular cage with an internal cavity by connecting two curved π-conjugated molecules face-to-face at three points.
L20:16 Physics H
Rare fossil discovery reveals new dinosaur species that specialized in eating fruit Among the ravenous carnivores and lumbering herbivores that roamed the Cretaceous landscape, another kind of dinosaur was evolving that started to eat something else: the plants that began to flower and produce fruit. The discovery by paleontologists from Stony Brook University, Royal Ontario Museum (ROM) and the North Dakota Geological Survey reveals that a new species, Infernogallus jamesi—a type of small oviraptorosaur—had chewing muscles for mashing soft food, making it the first known ...
L20:16 Physics H
New gel fuel could make rocket and satellite propulsion easier to control A kerosene-based gel developed by Concordia researchers could make rocket and satellite fuels easier to store and control.
L20:16 Physics H
Rare Iron Age Celtic helmet discovered in northeastern Poland far from its homeland Around 2,400 years ago, at Łysa Góra in Poland, a group of people took a bronze helmet, crushed it, broke it into pieces and threw it into a pit with iron adzes and a scythe. Such helmets are sometimes found in lavish graves of the Celtic warrior elite, from Champagne, France, to Dürrnberg, Austria.
L20:16 Physics H
Four superconducting cables link two large quantum processors into one As quantum computers grow more ambitious, many researchers believe the best way forward is to build them in multiple interconnected parts. In these modular designs, separate quantum processors are linked so they can work together as one larger machine. For this to happen, however, connections must carry fragile quantum information without destroying it.
L20:16 Physics H
Ultracold atoms simulate hard-to-observe matter-antimatter pair production According to quantum electrodynamics, the theory describing interactions between light and electrically charged particles, a sufficiently strong electric field can, in principle, convert some of its energy into particles and their antimatter partners. A particle's antimatter partner has the same mass and, for electrically charged particles, the opposite electric charge.
L20:16 Physics H
Calling species 'invasive'—and culling them—isn't done lightly. But it matters to Australia's threatened species It may sound abstract, but distinctions between "native," "introduced" or "invasive" species can often be life or death. Species considered invasive in Australia—such as European rabbits and feral pigs—are often culled, while most native animals are generally left alone.
L20:16 Sirp H
Elu kärbsega Mõtlen sageli sellele, kui palju me oma elus mängime. Teeme teatrit. Jagame peas rollid laiali, võtame endalegi mõne meelepärasema. Kirjutame dialoogi ja kirjutame seda jooksvalt ümber. Oma peas on meil isegi isiklik publik. Mõtleme ju sageli, kuidas keegi teine võiks käsilolevale olukorrale reageerida („Kui mu ema mind praegu näeks!“) ja mida talle siis vastu öelda või küsida. ...

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