News tagged with electrical signal

A faster, cheaper way to diagnose TB

Researchers have discovered a faster, cheaper method for the diagnosis of tuberculosis (TB). A major barrier in TB prevention, especially in developing countries, is that diagnosis is slow and costly. Dr Olivier Braissant ...

dateAug 17, 2011 in Cell & Microbiology
shares0 comments 0

New material promises faster electronics

The novel material graphene makes faster electronics possible. Scientists at the Faculty of Electrical Engineering and Information Technology at the Vienna University of Technology (TU Vienna) developed light-detectors made ...

dateJun 28, 2011 in Nanomaterials
shares0 comments 0

Putting a new spin on computing

(PhysOrg.com) -- Physicists at the University of Arizona have achieved a breakthrough toward the development of a new breed of computing devices that can process data using less power.

dateJun 21, 2011 in General Physics
shares0 comments 6