Miniature organs on a chip could allow us to do scientific studies with great precision, without having to resort to animal testing. The main problem, however, is that artificial tissue needs blood ...

I started thinking about getting our house in order when Tavia’s father died. Tavia, my friend from early childhood (and youth, and middle age, and these years on the downhill slalom), grew up ...

How do organisms adapt to climate change? A new study reveals the complex interplay between genetic diversity and temperature tolerance evolution.

Some experience frequent internal distractions; they may feel anxious, dwell on certain thoughts, or worry about their to-do list. Others are more prone to external distractions; they may find it ...

You can make your customs and immigration declaration using Advance Declaration in the ArriveCAN app before you fly into one of Canada’s participating airports. Benefits include: enjoy a more modern ...

Researchers have developed a revolutionary new tool for precision measurement at the nanometer scale in scenarios where ...

People who live in the Nepalese mountains have been guiding foreign climbers up the world's tallest mountain since the 1920s.