Advancing performance assessment of a spectral beam splitting hybrid PV/T system with water-based SiO₂ nanofluid techxplore.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from techxplore.com Daily Mail and Mail on Sunday newspapers.
Blinking: it happens every few seconds without you even thinking – unless of course, you're engaging in a staring competition of eye-watering proportions.