Researchers have developed Stressomic, a wearable microfluidic biosensor that sequentially measures cortisol, epinephrine, and norepinephrine in sweat at six-minute intervals. The device distinguishes ...

If I were mayor of Boston and had the power to do just one transformative thing, I would launch a radical reboot of the ...

Supply chain concerns have stirred optimism over lithium prices, but a mine shut in China and safety issue in Chile may not move the needle.

Firms are close to bringing the first “micro reactors” to market, with hundreds being shipped within the decade and dotting the landscape. Is America ready?

Some negative associations with synthetic dyes have driven advocacy groups to call for them to be removed from American food ...

Tackling authentic problems in science class helps students see the link between the lab and the challenges facing our ...

Falcon 9 and Dragon remain healthy on the pad ahead of this week's NASA Crew-11 launch to the [ISS]," SpaceX said. After the planned burn was set to begin,it was seen returning to pre-static fire.

There’s just one rather technical catch: prior to the study, surgeons first needed to cut a small window into the patient’s ...

Think you're good at general knowledge or clued up on pop culture? Take this week's pub quiz to see how you score.

Under a new policy approved by a Japanese education ministry committee, what type of aid will foreign doctoral students be excluded from receiving thr ...

Software that uses artificial intelligence to monitor students online is controversial. Here are 52 Arizona school districts ...