SINGAPORE - Stepping into Madam Nurhida Sapiie’s science lesson at Yew Tee Primary School, it is a flurry of activity.

Scientists from Kaunas University of Technology (KTU), Lithuania, have developed a system for integrated post-stroke monitoring, which also concurrently measures pulse, heart activity, physical ...

In the 1966 novel Fantastic Journey, by Isaac Asimov, a miniature submarine and crew travel throughout the human circulatory ...