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Filtration

Green ImpactScientists are inspired by manta rays to design better water filters

Mobula rays’ natural filtration mechanisms provide insights for improving industrial filters, blending biological elegance with engineering innovation.

Rebecca Shavit
DiscoveriesNew sensor offers cheap and fast way to detect harmful “forever chemicals” in drinking waterJoshua Shavit
DiscoveriesDo air filteration systems stop people from getting sick?Joshua Shavit
DiscoveriesWhite Graphene nanotubes can revolutionize the worldJoseph Shavit
DiscoveriesCotton fabric filter key to low-cost, effective carbon captureJoseph Shavit
DiscoveriesStudent invents solar nanowire-nanotube water filter to clean drinking waterJoseph Shavit
DiscoveriesNew material can harvest water all day long — just like a cactusJoseph Shavit
Green ImpactThis revolutionary UV-C water bottle filters 99.9996% of water impuritiesJoseph Shavit
InnovationsNew water purifier purges germs with power of the sunJoseph Shavit
InnovationsNew innovation inexpensively filters wastewater to create new source of fresh drinkingJoshua Shavit
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