Q&A: What's next for the Tokyo Olympics as virus spreads?

The spreading virus from China has been reported in more than 60 countries and puts the Tokyo Olympics at risk. The Olympics are to open on July 24—less than five months away. The Paralympics follow on Aug. 25.

Seeing the invisible—A novel gas imaging system

Researchers from Tokyo Medical and Dental University develop a novel gas imaging system to simultaneously visualize and measure gases that are released through the skin in real-time. Gases emitted from the human body have ...

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