If you’re hungry for more quizzing, take a look at this general knowledge quiz. If you’d like a lighter brainteaser, check ...

Hegseth has heated exchange with CNN reporter over cost of Venezuela mission Watch: Minnesota state lawmakers detail ...

Think you’re a true movie expert? 🎬 This video puts your film knowledge to the test! From iconic cinematic worlds to ...

Market sentiment turned negative for AI-related stocks in November. Aehr keeps signing orders with leading AI players. Aehr's end markets appear to be strengthening and the company is building ...

Market sentiment turned negative for AI-related stocks in November. Aehr keeps signing orders with leading AI players. Aehr's end markets appear to be strengthening and the company is building ...

Vinay K. Chaudhri is principal scientist at Knowledge Systems Research in Sunnyvale, California. Whenever assessments measure the intended skill inaccurately, it is considered a proxy failure. For ...

Kara Greenberg is a senior news editor for Investopedia, where she does work writing, editing, and assigning daily markets and investing news. Prior to joining Investopedia, Kara was a researcher and ...

Whether you want to test your sports knowledge or simply increase it — or both! — we have just the thing: another installment of The Washington Post’s weekly sports quiz. Click on the answer you think ...

Aehr Test Systems (NASDAQ:AEHR) shares are falling in extended trading on Monday after the company reported financial results for the first quarter of fiscal 2026. Check out the latest moves of AEHR ...

Shares of Firefly Aerospace Inc. plunged as much as 25% after a core segment of one of the company’s rockets exploded on a test stand. During the test at its facility in Briggs, Texas, “the first ...

The memory market is booming, and that suggests more equipment will be needed to make memory chips. The trend has made one chip-equipment maker a standout stock performer in the S&P 500 SPX this year.