Résultats de recherche

  • New solar-cooling technology for cooling-freezing

    Refrigeration is often based on compressor technology which consumes electricity. A recently developed system making it possible to achieve relatively low temperatures solely using solar energy has been designed by PROMES, a laboratory working...

    • Date de publication : 04/05/2007
  • Out of ordinary: Oldest Ice Skates?

    The oldest pair of skates known date from about 3000 BC and were found at the bottom of a lake in Switzerland. They were made from the leg bones of large animals, holes were bored at each end of the bone and leather straps were used to tie the...

    • Date de publication : 26/07/2006
  • Briefs: 72 bacterial species identified in domestic refrigerators

    French agency, AFSSA (Agence Française de Sécurité Sanitaire des Aliments) recently conducted a microbiological study on 2 types of refrigeration installations related to domestic food consumption: refrigerated display cabinets and domestic...

    • Date de publication : 07/03/2010