New evidence of biochemical states and force working in concert
Inside the leading edge of a crawling cell, intricate networks of rod-like actin filaments extend toward the cell membrane at various angles, lengthening protein by protein. Upon impact, the crisscrossing rods glance off the membrane and bend as the.....»»
Bird Flu Fears Stoke the Race for an mRNA Flu Vaccine
Researchers have been working on mRNA flu vaccines since before the Covid-19 pandemic, but we may get one for bird flu first......»»
Supercharged storms: how climate change amplifies cyclones
From Hurricane Helene to Typhoon Yagi, powerful storms are battering the globe, and scientists warn that a warming planet is amplifying their destructive force to unprecedented levels......»»
iPhone 17 Air could force Pro users to give up these five things
Next year’s iPhone 17 Air has a better chance than ever to draw users away from the Pro models. The strong iPhone 16 base model has done that for some this year. But the ultra-thin, futuristic 17 Air could spark a fresh wave of users abandoning the.....»»
Protein involved in the early stages of age-related macular degeneration offers hope for prevention
Age-related macular degeneration (AMD) is a leading cause of irreversible vision loss in the United States. Despite existing treatments, the underlying causes of this disease and effective therapies remain elusive. Research published in the journal D.....»»
Solar Sails and Comet Tails: How Sunlight Pushes Stuff Around
It seems crazy, but light actually exerts a physical force on objects. It could power a new generation of spacecraft for deep-space missions......»»
Accept our king, our god, or else: The senseless "requirement" Spanish colonizers used
Across the United States, the second Monday of October is increasingly becoming known as Indigenous Peoples Day. In the push to rename Columbus Day, Christopher Columbus himself has become a metaphor for the evils of early colonial empires, and right.....»»
Monkey fossils found in cave shed light on the animals" extinction centuries ago
By studying rare fossils of jaws and other skull parts of a long-extinct Caribbean monkey, a team of researchers that includes a Johns Hopkins University School of Medicine professor says it has uncovered new evidence documenting the anatomy and ecol.....»»
Focal’s first wireless speakers are a tech tour de force with a price to match
Focal's Diva Utopia are floor-standing speakers with built-in amplification, a wireless link, and a ton of music source options......»»
Influence of a black hole"s spin: First evidence of precession in ultraluminous accretion disks
Gas swirls around a black hole due to its intense gravity, forming an accretion disk. These accretion disks, being among the most efficient energy conversion mechanisms in the universe, emit light and plasma jets. When a black hole spins on its axis,.....»»
Study links hurricanes to higher death rates for nearly 15 years after a storm
New research reveals hurricanes and tropical storms in the United States cause a surge of deaths for nearly 15 years after a storm hits......»»
The politically incorrect guide to saving NASA’s floundering Artemis Program
To get somewhere, Artemis must avoid going nowhere. Regardless of the outcome of this year’s election, the United States will have a new president in a few months. Although ther.....»»
eBay listings for banned chemicals shielded by Section 230, judge rules
DOJ can’t force eBay to remove environmentally harmful product listings. eBay has defeated a lawsuit that the US Department of Justice raised last fall, which alleged that eBay.....»»
Death toll from powerful storm Helene tops 150 in US
The death toll from powerful storm Helene, which battered the southeastern United States, has climbed to at least 155, authorities said Tuesday, as President Joe Biden and Vice President Kamala Harris prepared to survey the damage......»»
eBay listings for banned chemicals shielded by Section 230, judge rules
DOJ can’t force eBay to remove environmentally harmful product listings. Enlarge (credit: Justin Sullivan / Staff | Getty Images News) eBay has defeated a lawsuit that the US Department of Justice raised last fall, whi.....»»
Election polling methods constantly changing and improving, expert says
With the presidential election just five weeks away, the only thing predictable about the campaign season is the daily churn of United States electorate polls......»»
Q&A: UN security council needs major changes—permanent seats for African countries is just one
Recently, the US ambassador to the United Nations announced America's support for the creation of two new permanent UN security council seats for African states. Gary Wilson, a scholar of international law and relations—specifically issues related.....»»
High-resolution images of RSV may expose stubborn virus"s weak points
The complex shape of respiratory syncytial virus (RSV) is one hurdle limiting the development of treatments for an infection that leads to hospitalization or worse for hundreds of thousands of people in the United States each year, according to the C.....»»
Your next Samsung Galaxy Watch could have incredible battery life
Samsung is reportedly working on new battery tech that has the potential to change the game......»»
The politically incorrect guide to saving NASA’s floundering Artemis Program
To get somewhere, Artemis must avoid going nowhere. Enlarge / A rendering of NASA's Lunar Gateway. (credit: NASA) Regardless of the outcome of this year’s election, the United States will have a new president in a few.....»»
Here"s how Helene and other storms dumped a whopping 40 trillion gallons of rain on the South
More than 40 trillion gallons of rain drenched the Southeast United States in the last week from Hurricane Helene and a run-of-the-mill rainstorm that sloshed in ahead of it—an unheard of amount of water that has stunned experts......»»