Analysts cut profit forecasts for Li Auto, expecting surging costs and slowing growth

And thats true with innovation generally -- the faster you can speed up cycle times.

by over one million acres (an over 80 percent reduction).that population will not recover on its own.

People wont even know theyre in there.playlistItemCallback = function (item.Credit: National Park serviceEven into the early 1980s in Yellowstone.

title:MIT created this imposter robot fish to spy on sea creatures.Ancient groves of Douglas fir trees still stand in North Cascades National Park.

The loss of the grizzly bear in the North Cascades would disturb the ecosystem and rob the region of an icon.

We have the tools in our toolbox to recover grizzlies in the North Cascades.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.we present the capability of controlling the optical switching signal with complex synthesized fields of ultrashort laser pulses for data binary encoding.