|  |  | Frigid VS i-Limb for Top Tech Prize news.bbc.co.uk — A robotic system designed to care for millions of biological samples in sub-zero temps & shed light on debilitating diseases has been chosen as a finalist for a top engineering award. Frigid will guard 10 million blood and fluid samples at -80C for 25 years, whilst allowing scientists access 24/7. The i-Limb [Pictured] another of 4 finalist.More... (General Sciences) Comments Email Added 2008-05-13 03:19:10 gnews