Ultrashort laser pulses - that are shorter than a millionth of a millionth of a second -have transformed fundamental science, engineering and ...

The Sun has captivated humanity for millennia. And yet, despite being our closest star, studying it is not easy. Its blinding ...

Researchers from the National University of Defense Technology have developed a novel composite fiber Bragg grating using ...

'Tis the season for holiday gift guides. You know, the ones that suggest 31 fish gifts for your fish-obsessed friends. They're everywhere this time of year, though nowhere quite as surprising as a ...

David Muir visits Rubirosa and tries the restaurant's famous pasta sauces. Oprah Winfrey is sharing her favorite things on "World News Tonight with David Muir" for the fifth year running, as part of ...

ABC News' "World News Tonight with David Muir" spotlights small businesses making and selling American-made products in its annual Made in America Christmas series. David Muir spotlights businesses ...

The emergence of imaging schemes capable of overcoming Abbe's diffraction barrier is revolutionizing optical microscopy. In 1873, the German physicist Ernst Abbe realized that the resolution of ...

Influencer Louise, 35, who now campaigns for women's health and maternity rights, nearly died giving birth to her and Ryan's son Leo in 2021.

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. David Kindness is a Certified Public Accountant (CPA) and an expert ...

Abstract: Metasurfaces have attracted extensive attention due to their excellent capabilities in wavefront manipulation. However, chromatic aberration, which is widely present in phase-modulated ...