Experimental setup to generate a set of stable frequencies in a cryogenically cooled laser micro-resonator frequency comb. The ring-shaped microresonator, small enough to fit on a microchip, operates with very low laser power and is made of semiconductor gallium and aluminum arsenide. Credit: NIST In the same way that a …

Two-time All-Star Andre Drummond says he plans to choose his player option that will keep him in Cleveland for another year. Drummond, who was traded to the Cavaliers by the Detroit Pistons in February, has a $ 28.75 million option for the 2020-21 season. He said in the Tuesday episode …

Singer Fergie is not on this latest project, and the group is explaining why. Fergie is “focusing on being a mom,” Will.i.am told Billboard. “That is a difficult job, and that is what she really wants to do and we are here to help her, and she knows how to …

Last month, Google started implementing a transfer tool to help users seamlessly migrate from Google Play Music to YouTube Music. It’s a one-click process that syncs your library, recommendations, playlists, likes and dislikes, and more. However, as is often the case with new technologies like this, many users are experiencing …

Reinout Schakel, chief financial officer of Luckin Coffee Inc., pauses as he speaks during the company’s initial public offering (IPO) at the Nasdaq MarketSite in New York, USA. USA, Friday May 17, 2019. Victor J. Blue | Bloomberg | fake pictures Luckin Coffee revealed on Tuesday that it received a …