This Samsung 50-inch LED smart TV is on sale for $338 — its lowest price ever

a camera button magically appears for you to switch from your phones camera to your smart glasses.

All this clean energy sounds very green.a 17-megawatt solar panel installation on the roof and biogas fuel cells bring in clean energy.

and biogas projects generate 626 megawatts of clean energy.created_at:2018-03-28T15:24:55.bringing the total number of supplier commitments to 23.

thumbnail_url:https:\/\/zmgvideos.but it doesnt change Apples stance on replacing and repairing its electronic products.

Apple was close at 93 percent.

transcoded_urls:[https:\/\/zmgvideos.000-MW facility will be built over the next few years as part of the Wind Catcher Energy Connection project

optical switches have been demonstrated using terahertz and ultrafast laser pulses to control the electrical signal and enhance the switching speed to the picosecond and a few hundred femtoseconds time scale.which would increase the data transfer speed and could be used in long-distance communications from Earth into deep space.

the development of ultrafast optical electronics and the building of “optical transistors” will be made possible by the use of laser light to regulate electrical signals in the future of electronics.was able to switch a light signal optically at attosecond rates in order to achieve hitherto unreachable data transfer speeds: one quintillionth of a second is an attosecond.