The ice in a domestic freezer is remarkably different from the single crystals that form in snow clouds, or even those formed on a frozen pond. As temperatures drop, ice crystals can grow in a variety ...

Engineering researchers have developed a chip on which both sound wave and light wave are generated and confined together so that the sound can very efficiently control the light. During a ...

There were “numerous” reports of medical errors after Banner Health’s conversion to a new computer system at its Tucson facilities late last year, state records show. Records of an Arizona Department ...

Chancellor Merz's trip to India is the first time he has visited Asia since becoming Chancellor in May 2025. Merz ...

Will Sexton or Tomac have more success Round 1? 15x AMA Champion Ricky Carmichael and 9x AMA Champion Ryan Villopoto recap the week in Pro Motocross and Supercross. A Division of NBCUniversal.