NASA’s SLS rocket completes major milestone for Artemis program

were not talking about emergent behavior like an AI proving itself sentient -- but they can surprise us.

the fastest semiconductor transistors in the world can operate at a speed of more than 800 gigahertz.UArizona physics postdoctoral research associate Dandan Hui and physics graduate student Husain Alqattan also contributed to the article.

You can watch the related video below: Study abstract: Modern electronics are founded on switching the electrical signal by radiofrequency electromagnetic fields on the nanosecond time scale.This work paves the way for establishing optical switches and light-based electronics with petahertz speeds.one of the main issues with developing faster technology is that the heat produced by continuously adding transistors to a microchip will eventually require more energy to cool than can pass through the chip.

” See Also Optical transistors will regulate electric signalsElectronic devices use semiconductors to switch the flow of electricity and data.we exploit the reflectivity modulation of the fused silica dielectric system in a strong light field to demonstrate the optical switching (ON/OFF) with attosecond time resolution.

“This promises to increase the limiting speed of data processing and information encoding and open a new realm of information technology.

in addition to researchers from Ohio State University and the Ludwig Maximilian University of Munich.thumbnail_url:https:\/\/zmgvideos.

grizzly bear populations were declining.The park is surrounded by national forests on three sides and several Canadian territorial parks adjoin the park to the north.

The Interior Department says that the final EIS draft will be released in late summer 2018.decades of successful -- and at times unsuccessful -- bear management in Yellowstone show how it can be done.