| topicmaker Veteran
 
  
  
 Joined: 28 Feb 2006
 Posts: 25844
 
 
 | 
			
				|  Posted: Wed Jun 10, 2020 3:01 am    Post subject: Using the 'shadow-effect' to generate electricity |   |  
				| 
 |  
				| Shadows are often associated with darkness and uncertainty. Now,  researchers from National University of Singapore (NUS) are giving shadows a positive spin by demonstrating a way to harness this common but often overlooked optical effect to generate electricity. This novel concept opens up new approaches in generating green ene...read more |  |