How marine worms regenerate lost body parts: Return of cells to stem cell-like state could be key
Many living organisms are able to regenerate damaged or lost tissue, but why some are particularly good at this and others are not is not fully understood. Molecular biologists Alexander Stockinger, Leonie Adelmann and Florian Raible from the Max Per.....»»
Short-lived soda tax reinforces alternative presumptions on tax impacts on consumer behaviors: Study
One of the most common assumptions tax policymakers make is that by raising taxes, they will raise revenue for the government. However, a new study that centers on a soda tax in Washington state has reinforced alternative presumptions about tax impac.....»»
Trust in scientists hasn’t recovered from COVID. Some humility could help.
Intellectual humility could win back much-needed trust in science, study finds Scientists could win back trust lost during the COVID-19 pandemic if they just showed a little intel.....»»
AI-generated shows could replace lost DVD revenue, Ben Affleck says
AI won't replace human artistry, says actor, but it will wildly drive down costs. Last week, actor and director Ben Affleck shared his views on AI's role in filmmaking during the.....»»
iOS 18.2 makes Camera Control the killer feature it was always meant to be
The iPhone 16’s Camera Control feature arrived to mixed reviews, including from me. But iOS 18.2 upgrades the feature in several key ways, making it what it was always meant to be. more….....»»
Apple Intelligence on M1 chips happened because of a key 2017 decision, Apple says
Apple Intelligence is made possible by Apple’s silicon efforts as a whole, as a new interview reveals. And apparently, those efforts took a big shift all the way back in 2017 in preparation for AI. more….....»»
To invent the wheel, did people first have to invent the spindle?
The physics of spinning objects may have seeded concepts key to the wheel. Twelve-thousand years ago, people in a coastal village in the Levant used stone weights on their spindle.....»»
Apple’s headphone adapter for older iPhones sells out, possibly never to return
The end of Lightning is nigh. It's a bummer for folks with older phones, though. When Apple infamously ditched the headphone jack with the launch of the iPhone 7, it at least prov.....»»
Tiny worm makes for big evolutionary discovery: Scientists describe "Uncus," the oldest ecdysozoan
Everyone has a past. That includes the millions of species of insects, arachnids, and nematode worms that make up a major animal group called the Ecdysozoa......»»
Human brain organelles study shows dopamine neurons must work a lot harder than those in primate relatives
A team of neurologists, bioengineers and radiologists has found that two neurons in the human brain that code for dopamine production have to work harder than similar cells in primate relatives. The group has posted a paper describing their work on t.....»»
King tides return to the San Diego coast
King tides will sweep across San Diego beaches this weekend and a few others over the next few months, sending powerful waves surging against seawalls and making for unusually low tides—prime opportunities to explore tide pools......»»
A single cell"s siesta: How non-moving single-celled organisms manage to avoid bright light
Too much of a good thing is no good at all. Living organisms enjoy sunlight—in fact, they need it to stay alive—but they tend to avoid light that is too bright. Animals go to their shelter, humans have a siesta, even plants have mechanisms to avo.....»»
Ranchers again ask Colorado wildlife officials to delay release of next round of wolves
Colorado ranchers are renewing their demand for state wildlife officials to delay the release of more wolves until they finalize more programs to prevent attacks on livestock......»»
Viscosity of materials key to cell differentiation: New insights could improve design of biomaterials
An IBEC-led study has revealed how mesenchymal stem cells respond to the viscosity of their environment, a key aspect in their differentiation process......»»
Electron imaging reveals the vibrant colors of the outermost electron layer
Surfaces play a key role in numerous chemical reactions, including catalysis and corrosion. Understanding the atomic structure of the surface of a functional material is essential for both engineers and chemists. Researchers at Nagoya University in J.....»»
Long-lived Schrödinger"s-cat state achieves Heisenberg-limited sensitivity
A team led by Prof. Lu Zhengtian and Researcher Xia Tian from the University of Science and Technology of China (USTC) realized a Schrödinger-cat state with minute-scale lifetime using optically trapped cold atoms, significantly enhancing the sensit.....»»
When marine algae get sick: How viruses shape microbe interactions
By looking at the tiniest virus-infected microbes in the ocean, researchers are gaining new insights about the marine food web that may help improve future climate change predictions. The new study, co-authored by Wake Forest Assistant Professor of B.....»»
How 70% of the Mediterranean Sea was lost 5.5 million years ago
The Mediterranean Sea dropped during the Messinian Salinity Crisis—a major geological event that transformed the Mediterranean into a gigantic salt basin between 5.97 and 5.33 million years ago......»»
How marine worms regenerate lost body parts: Return of cells to stem cell-like state could be key
Many living organisms are able to regenerate damaged or lost tissue, but why some are particularly good at this and others are not is not fully understood. Molecular biologists Alexander Stockinger, Leonie Adelmann and Florian Raible from the Max Per.....»»
Physicists think they may know the key to unlocking time travel
Imagine a thread so thin it’s invisible to the naked eye but packed with the mass of thousands of stars. This isn’t science fiction—it’s the … The post Physicists think they may know the key to unlocking time travel appeared first on BG.....»»
Apple reportedly releasing AirTag 2 next year with these 3 improvements
According to Bloomberg’s Mark Gurman, Apple is preparing the release of 2 around the “middle of next year.” The design will stay pretty similar but will improve on the original model in three key ways. more….....»»