Uber shifts into reverse in disappointing Wall Street debut

Uber shares skidded Friday in a disappointing Wall Street debut following a massive public offering from…

New study highlights fundamental challenges of living with wildfire

Wildfires can have dramatic impacts on Western landscapes and communities, but human values determine whether the…

A case of the chimp sniffles or major outbreak? Syndromic surveillance may hold the key

Two sniffling chimps could be one too many for a wild chimpanzee community susceptible to respiratory…

Receiving weekend food improves school attendance among children living with hunger

Children living in food-insecure households are more likely to attend school on Fridays if they’re participating…

Lab builds autopilot software allowing UAVs to soar on thermals

A Navy scientist has re-engineered the software that allows long-endurance drones to powerlessly climb into the…

Review: Motorola Moto G7 is the inexpensive Android phone you've been waiting for

I’m a tech reviewer, so I think people expect me to carry the newest iPhone—at least…

Manipulating superconductivity using a 'mechanic' and an 'electrician'

In strongly correlated materials such as cuprate high-temperature superconductors, superconductivity can be controlled either by changing…

Smallest pixels ever created could light up color-changing buildings

The smallest pixels yet created—a million times smaller than those in smartphones, made by trapping particles…

New study shows scientists who selfie garner more public trust

Many scientists today have embraced social media as tools to communicate their research and to engage…

Walmart's robot zips along in tech revolution that's raising big questions for workers

When an autonomous floor scrubber was rolled out in Walmart’s Bonney Lake store last month, shoppers…