共找到 20 条结果
Millions of sperm do not always compete alone—some species send them into action as coordinated teams。 A sweeping evolutionary study found that this cooperation is widespread among arthropods and has repeatedly emerged and vanished over hundreds of millions of years。 The discovery challenges the classic “fastest sperm wins” story and could influenc
Clacton's parliamentary race has it all: Nigel Farage, a man dressed as a trash can, a Union Jack bikini, white nationalist conspiracy theories, and 34 candidates on the ballot
In Texas, there’s one thing liberals and conservatives agree on: They don’t want cameras trained on their cars
Save 30% with a OnePlus coupon in August 2026, plus save up to 10% on earbuds, phones, and more
NASA’s Curiosity rover has entered a Martian valley covered by an astonishing “sea” of tiny polygon-shaped fractures。 The honeycomb patterns, each only a few inches wide, stretch across the landscape and even wrap around a nearby 20-foot-tall butte
Scientists have successfully generated electricity with a hydrogen turbine that produces its own pressure through detonation waves instead of relying on a mechanical compressor。 The breakthrough could unlock dramatically more efficient power systems for clean energy and future aviation
A co-founder of xAI is going all in on building open-source artificial intelligence so that “anyone can control and shape A。 for their own needs
Several enormous Megalodon vertebrae thought to have been destroyed in 1989 were found sitting unnoticed on a museum shelf。 Their analysis strengthens evidence that the giant shark could exceed 24 meters (79 feet) in length and live for nearly a century。 Researchers also estimate that its newborns may have measured an astonishing 3
Summer’s not over yet; pick up some new gear for that last Labor Day trip。 Save up to 40 percent on some of our favorite Patagonia items at the company’s past-season sale
August brings four major celestial events, including a solar eclipse and the peak of the Perseid meteor shower。 Dark New Moon skies could make the Perseids especially impressive, while Venus will blaze in the west after sunset。 A deep partial lunar eclipse closes the month, darkening most of the Moon
LemonLime cofounder Jordan Zietz hears your criticism loud and clear。 That’s why he got his startup’s logo tattooed on his shoulder
The move lifts a rule that said a single television-station owner could not reach more than 39 percent of U。 households
Claire Stapleton's new book, Don't Be Evil, recounts her journey from company cheerleader to outspoken dissident
I requested a copy of my data from McDonald’s loyalty program and received an extensive, personalized report that algorithmically predicts my next purchase
Depending on the model, you might have hundreds to choose from—or just one
The penalty, imposed by a state judge, is on top of a $375 million fine ordered by a jury that found Meta misled users about the safety of its platforms
More than 5,000 years after his death, Ötzi the Iceman is still hosting a remarkable mix of ancient and modern microorganisms。 Researchers separated microbes that lived in his body during his lifetime from those that arrived after his death, uncovering traces of his original gut bacteria and cold-loving yeasts that may have survived alongside him i
The deal starts with the arrival of the GEN4 car and 2026/2027 season this December
A new 3D printing technique can produce exceptionally hard tungsten carbide cobalt while using less of its expensive raw materials。 By softening rather than fully melting the material, researchers created defect-free samples with industrial-grade hardness and opened the door to more efficient manufacturing
From Magic Capture and Instant Night Sight to a built-in teleprompter, here’s a look at a few camera features on Google’s new Pixel 11 series