News tagged with communication systems

New research on gigabit wireless communications

Research on gigabit wireless communications has been presented by researchers from the University of Bristol at the world's leading wireless communications and networking conference, IEEE WCNC 2014, in Turkey ...

Apr 10, 2014
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MH370 should make us rethink how we monitor planes

Search ships may be honing in on the black box from missing Malaysian Airlines Flight MH370 after weeks of searching. But whether they are successful or not, the difficulty they have encountered along the way ...

Apr 09, 2014
5 / 5 (1) 1

Garlic counteracts virulent bacteria

Garlic contains a substance that is particularly effective in encounters with even the hardiest bacterial strains. A young researcher at the University of Copenhagen will soon be defending his Ph.D. thesis on the positive ...

Feb 18, 2014
4.6 / 5 (23) 5

Researchers push the radio rainbow's limits

Back when walkie-talkies and car radios represented the height of wireless technology, there were plenty of frequencies to go around. The spectrum of radio waves was easily parsed into discrete packets: one ...

Oct 01, 2013
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Report: US spied on Brazil's Petrobras, Google

Documents leaked by Edward Snowden indicate the National Security Agency spied on Brazil's state-run oil company, the private computer networks of Google and a company that facilitates most of the world's ...

Sep 09, 2013
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Synthetic polymer could stop the spread of HIV

A precisely designed macromolecule that mimics the binding of HIV to immune system cells could be used to stop the virus from physically entering the body, according to a new study led by a materials scientist at Queen Mary ...

Sep 03, 2013
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