Health

5G networks have few health impacts, study finds

Fifth generation or 5G wireless technology, which began being deployed worldwide in 2019, provides faster connectivity and more bandwidth, meaning higher download speeds.

Psychology & Psychiatry

Should schools go screen-free?

A new paper in JAMA Network Open found that most middle and high schools have cell phone use policies, mostly restricting use in classrooms but not during lunch/recess. Just as with physical activity and nutrition, schools ...

Oncology & Cancer

Radio-wave therapy proves effective against liver cancer cells

A new targeted therapy using non-thermal radio waves has been shown to block the growth of liver cancer cells anywhere in the body without damaging healthy cells, according to a study conducted by scientists at Wake Forest ...

Health

Studies offer no clear answers on safety of cellphone use

Two government studies that bombarded rats and mice with cellphone radiation found a weak link to some heart tumors, but scientists and federal regulators say don't worry—it is still safe to use your device.

page 2 from 18