Abstract: This article proposes a prescribed-time chattering-free sliding mode guidance law with terminal angle constraint based on periodic delayed feedback. First, a prescribed-time sliding mode ...

The courses are self-paced and open to learners with or without prior coding experience. Harvard University is offering its most popular computer science courses free of cost to anyone looking to ...

TOPEKA, Kan. (WIBW) - The Kansas Museum of History will reopen Saturday, Nov. 22, after a three-year closure for renovations, featuring a completely redesigned layout and four new sections. The museum ...

“The list of first-aid procedures that the medical profession encourages laypeople to undertake is short because of concern that tactics applied in ignorance may do more harm than good. Now, however, ...

CrunchLabs, the maker of STEM activity kits for kids founded by NASA engineer turned YouTube science communicator Mark Rober, has launched Class CrunchLabs, a collection of free standards-aligned ...

Periodic Labs, a new startup by one of OpenAI’s most respected researchers, Liam Fedus, and his former Google Brain colleague, Ekin Dogus Cubuk, came out of stealth last month with an enormous $300 ...

“Free Bird” arguably has one of the most famous guitar solos of the 20th century, with the 14-minute live version serving as a clarion call for guitarists across the country. However, unfortunately, ...

The Periodic Table Silver Card by North View Products (NVP) is a remarkable piece of silver bullion that merges scientific fascination with investment value. Weighing 1 troy ounce and crafted from ...

The U.S. government has shut down for the first time since 2018, as federal funding expired at 12:01 a.m. ET on Wednesday. While shutdowns are rare, they have occurred more often in recent decades.

“Our goal is to create an A.I. scientist,” said Liam Fedus, one of the startup’s co-founders, in a post announcing its launch yesterday (Sep. 30). “Until now, scientific A.I. advances have come from ...

Periodic Labs came out of stealth on Tuesday with a war chest of $300 million as a seed round, backed by a tech industry who’s who: Andreessen Horowitz, DST, Nvidia, Accel, Elad Gil, Jeff Dean, Eric ...