Twisted materials—known as moiré structures—have revolutionized modern physics, emerging as today's "alchemy" by creating ...

The rapid rise in AI applications has placed increasingly heavy demands on our energy infrastructure. All the more reason to ...

A new type of active device is presented, which can provide relatively large signal powers in the frequency range up to 2 THz. It is based on an electron resonance structure formed by a semiconductor ...

A heat advisory is in effect for the Triangle, and an extreme heat watch is expected later in the week. Here’s when the temperatures may drop, and by how much.

The Painesville Electric Plant will generate power from June 23-25 to counter potential cost increases during the heat wave, the city announced in a news release. The city said power costs often ...

A hybrid circuit for producing a three-phase reference sine wave required with PWM inverters is described in this paper. The principle of the circuit is simple and the implementation of the circuit is ...