Antennas can reduce phone radiation

Cell phone radiation can be reduced with a new material developed by Tongji University for use in manufacturing antennas, according to Shangai Daily.

"The new "left-handed material" made by Tongji's physics department is a metal structure that can reverse the spread of natural electronic-magnetic waves — away from the human body — and therefore control the wave direction.

The material is also able to locate nearby telecommunication transmitting stations according to wave-length differences and send out electronic-magnetic waves particular to that direction."

The researchers have applied for a patent and have been honored by the Shanghai Science and Technology Commission."

emily | 7:25 PM | Health Issues and SMS Alerts |
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