https://www.dezeen.com/2014/02/10/moss-biological-solar-panels-radio/
A radio which uses moss as biological solar panels in plant microbial fuel cells!
A radio which uses moss as biological solar panels in plant microbial fuel cells!
To begin with, it is not scavenging. To scavenge means to search for things that others have discarded, as children rummage for plastic bottles and phone parts on the rubbish tips of Delhi. Nor is gleaning foraging, which is to gather foodstuffs from the wild, as fashionable restaurateurs scramble for chanterelles and samphire. Nor is it scrumping, which is stealing, usually on a dare.
Items which are gleaned are the good and usable fruit of human activity; they have not been discarded, merely overlooked, or thought not worth bothering with.
Items which are gleaned are the good and usable fruit of human activity; they have not been discarded, merely overlooked, or thought not worth bothering with.