Technology - Engineering news

Silent aircraft readies for take-off

MIT and Cambridge University researchers will unveil the conceptual design for a silent, environmentally friendly passenger plane at a press conference Monday, Nov. 6, at the Royal Aeronautical Society in London.

Nov 06, 2006 4.5 / 5 (43) 0

Satellites approach the Shannon limit

(PhysOrg.com) -- Satellites are achieving unparalleled efficiency with a new protocol, DVB-S2. The performance of DVB-S2 satellite systems is very close to the theoretical maximum, defined by the Shannon Limit. That efficiency ...

Oct 28, 2008 4.5 / 5 (43) 1