Strong ultrafast nonlinear optical response from megaelectronvolt electrons in semiconductors
Uiberacker, M. et al. Attosecond real-time observation of electron tunnelling in atoms. Nature 446, 627–632 (2007). Article ADS …
Hiker comes face-to-face with massive bear on popular California trail in terrifying encounter
A hiker got the scare of a lifetime after coming face-to-face with a massive bear. As we all…
A giant ‘shadow’ has been creeping across Mars for 50 years — and scientists aren’t sure why
A massive dark patch lurking within a giant Martian crater has been creeping across the Red Planet’s surface…
Residents trying to stay positive amid severe flooding | News
CADILLAC — Beth Klimp felt a mixture of emotions while walking around her neighborhood to see the flooding…
Rare interstellar comet spews massive amounts of water into space
Space lovers have more news to jump for joy about, as recent discoveries of an interstellar invader have…
US scientists unveil concept for world’s first neutrino laser
Researchers in the United States have proposed a completely new kind of laser—one that emits not light, but…
A rare chimpanzee ‘civil war’ is happening in Uganda
Aaron Sandel can pinpoint when it all started. The codirector of the Ngogo Chimpanzee Project had been observing…
Researchers Glued Moss to the Outside of the ISS for 286 Days, And It Survived
A small, unassuming moss has survived nearly nine months in the vacuum of space and still managed to…
New solar project will help power California’s most powerful water plant
KERN COUNTY, Calif. — At the bottom of the San Joaquin Valley, a low-slung Midcentury building tucked into the green-gold…
SpaceX wins its first MARS contract but it comes with a catch
Elon Musk revealed a shocking detail on the Tesla Optimus patent that was revealed last week. Despite it…