Harmful

Browse ScienceInfo articles and explainers related to Harmful.

Topic archive

Articles about Harmful

593 published items.

Is face unlocking harmful to eyes?
Computer science

Is face unlocking harmful to eyes?

Face ID, Iris Scanner and some other face and iris recognition technologies are using infrared to shine directly into users' eyes.

May 3, 2019
Ultraviolet warning bracelet
Discover science

Ultraviolet warning bracelet

To protect people from the harmful effects of ultraviolet rays (or UV rays) in the sun, scientists at RMIT University (Australia) have created a type of UV safety warnin…

December 18, 2018
Sensors help predict accidents 3 weeks in advance
Discover science

Sensors help predict accidents 3 weeks in advance

There are many dangers at older people. It can be harmful to their health, or even lead to death. But now, researchers have developed a revolutionary home surveillance s…

December 18, 2018