Electrically-Heated Silicate Glass Appears to Defy Joule’s First LawExperiments show electric field can modify silicate glass, causing parts to melt while remaining solid elsewhere; discovery suggests heat in glass could be produced on a very fine scale, could point to performance challenges for devices where glass is used, or could be employed for superior molding and shaping with much less energy
Filmmaker Mira Nair Finds Freedom in Exile'The Films of Mira Nair: Diaspora Vérité,' a new book by Professor Amardeep Singh, is the first to offer an overview of the Indian-American film director’s body of work.