Science

Analysts: Fallout from Target tech stumble likely to be brief
Target's operations suffered from a one-two punch of technology difficulties that slowed transactions over the weekend, but analysts say little backlash is likely.
Replacing plastic: Can bacteria help us break the habit?
Entrepreneurs are eager to find substitutes for plastic that naturally degrade. One option is a "natural" plastic made by microbes and then eaten by them. But the process is still in the early days.
Why safer cars don't lead to cheaper car insurance ... yet
Many new cars have optional features that can help prevent crashes. But those same features also make repairs more expensive. The result? Premiums can go up for cars that are less likely to crash.
Widespread tech outage affects registers at Target stores
The Minnesota-based retail chain reported late Saturday afternoon that its registers were "fully back online and guests are able to purchase their merchandise again in all stores."
Gnats are awful this spring, but it might get better soon
This is a bad spring for humans and buffalo gnats. However, one expert sees relief from the pests in our near future.
The 'Great Dying' nearly erased life on Earth. Scientists see similarities to today
It was the biggest extinction in Earth's history. A new Smithsonian exhibit notes that some of the same things that killed over 90 percent of ocean species 250 million years ago are happening now.
Huawei chairman willing to sign a 'no-spy' deal with the United States
A top Huawei executive accused the U.S. of inappropriate conduct, while also striking a conciliatory tone -- a response that reflected the level of exasperation being felt by the Chinese tech giant.