News tagged with cell networks

Teens risk health with night texting, talking

To many parents, text messaging is an enigma -- a practice their children engage in when they could just make a phone call or walk down the street to their friends' houses. It seems to be a strange but harmless means of communication.

Jul 17, 2009
4.8 / 5 (4) 0

Wireless advances could mean no more cell towers

(AP) -- As cell phones have spread, so have large cell towers - those unsightly stalks of steel topped by transmitters and other electronics that sprouted across the country over the last decade.

Feb 12, 2011
3.8 / 5 (5) 4

Long distance calls by sugar molecules

All our cells wear a coat of sugar molecules, so-called glycans. ETH Zurich and Empa researchers have now discovered that glycans rearrange water molecules over long distances. This may have an effect on ...

Jun 18, 2013
4.5 / 5 (4) 0 | with audio podcast