Smack dab next to the opera house and within 15-20 minutes' walking distance of many tourist attractions (although not downtown), the arrival of one of Marriott's most sought-after design brands ...

July 20, 2026 • Three U.S. service members have been killed since Friday amid rising tension between the U.S. and Iran. And, Hunter Biden talks to NPR's Newsmakers about addiction and public scrutiny.

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam from ...