What heading back to the office means for our pets

As we head back to the office, and our time spent at home slowly lessens, we need to consider how our pets will fare with this change and what we can do to help them through the process.

Engineers design a home urine test that could scan for diseases

There's a good reason your doctor asks for a urine sample at your annual checkup. A simple, color-changing paper test, dipped into the specimen, can measure levels of glucose, blood, protein and other chemicals, which in ...

Tackling India's snakebite problem

Gerry climbs up to the veranda of our tribal longhouse with a snake bag held out in front of him. "Now don't get too excited, but I've just caught a Kaulbacki," he says, looking pleased but exhausted from a long hike and ...

Former Brown dean whose group won Nobel Prize dies

David Greer, a doctor who co-founded a group that won the 1985 Nobel Peace Prize for working to prevent nuclear war and who helped transform the medical school at Brown University, has died. He was 89.

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