High school robotics team builds world's smallest, cheapest network switch Leave it to high schoolers to revolutionize tech By Zo Ahmed June 18, 2024, 8:39 10 comments.

Turning off a light just became a much smaller task. A team of researchers has developed the world’s smallest optical switch, which uses just a single atom to control the flow of light.

Vietnam's electric vehicle (EV) maker VinFast is recalling nearly 6,000 of its VF 5 cars sold in the domestic market to replace the combination switch, the company said on Tuesday.

The headquarters of the National Labor Relations Board (NLRB) is seen in Washington, D.C., U.S., May 15, 2021. REUTERS/Andrew Kelly Purchase Licensing Rights, opens new tab ...