Blue light from digital devices and the sun transforms vital molecules in the eye's retina into cell killers, according to optical chemistry research at The University of Toledo.
Biochemistry
Aug 8, 2018
4
8625
A team of physicists has discovered an electrical detection method for terahertz electromagnetic waves, which are extremely difficult to detect. The discovery could help miniaturize the detection equipment on microchips and ...
General Physics
Jan 27, 2020
1
5277
(Phys.org) —While most people know that using a cell phone means that the phone's location is being recorded, a new study has revealed just how little information is required to determine an individual's personal identity. ...
(PhysOrg.com) -- Cell phones are great, but one of their limitations is the size of the screen, which of necessity has to be small. To get around this problem, engineers have been for years toying with the idea of building ...
Got an iPhone in your pocket? Then you might be storing even more personal information than you realize. And some of it could be used against you if you're ever charged with a crime.
Consumer & Gadgets
Sep 1, 2010
9
4
Samsung Mobile and T-Mobile USA today announced the upcoming availability of the Samsung Memoir, a full touch-screen mobile phone equipped with an 8-megapixel camera and premium multimedia features, placing it among the highest ...
Consumer & Gadgets
Feb 6, 2009
0
0
(AP) -- Owners of the iPhone will be able to legally unlock their devices so they can run software applications that haven't been approved by Apple Inc., according to new government rules announced Monday.
Software
Jul 26, 2010
9
0
(PhysOrg.com) -- A new breed of rechargeable zinc-air batteries is soon to be available, and may replace lithium-ion batteries in cell phones, laptops and other consumer items. Lithium-ion batteries store only a third of ...
US lawmakers unveiled a bill Wednesday to enable law enforcement to identify users of pre-paid cell phones, charging that anonymity makes the devices attractive to terrorists, drug kingpins and gangs.
Telecom
May 26, 2010
9
0
(PhysOrg.com) -- An Environmental Working Group (EWG) team has released a consumer guide on the radiation levels emitted by over 1,000 cell phones sold in the U.S. The guide is the most comprehensive ever published, and is ...
