AI-driven revenue growth but persistent losses, dilution, and customer risks create downside. Click for more on AAOI stock.

Shares of Coherent (NYSE:COHR | COHR Price Prediction) are down 11% to $241.62 midday Tuesday, with Applied Optoelectronics (NASDAQ:AAOI) stock falling 10% to $87.89 and Lumentum (NASDAQ:LITE) stock ...

Shares of Applied Optoelectronics (AAOI), Lumentum (LITE), and Coherent (COHR) slipped on Monday as momentum traders took profits after extreme gains—Lumentum up 1,148% over one year, Coherent up ...

BOE Technology glass-core substrate packaging strategy, formalized July 20, 2026, bets on Corning glass and Western ...

Good morning, good afternoon, ladies and gentlemen, and welcome to Besi's quarterly conference call and audio webcast to discuss the company's 2026 second quarter and first half year results. You can ...

Programmable photonic chip design from Seoul National University uses a spinor-based approach to software-tune optical signal ...

“Sir Isaac Newton told us why an apple falls down from the sky, and from this fact it is very plain, all other objects do the same”. Gravity, what does it mean, how does it work? For Isaac Newton, the ...

Researchers have developed and tested an infrared spectroscopy system that can rapidly detect chemical aerosols from a ...

Full-color displays normally require separate red, green and blue light emitters. A team from the University of Osaka and ...

A new Forbes list ranks the top 10 private and 10 public HBCUs based on students' outcomes and return on investment.