Solar-powered public Wi-Fi hotspots
by sunnyjim May 20, 2026 5 Comments 5 Links
#community, #ecofriendly, #internet, #publicwifi, #solar, #solarpower, #technology,
by Tomwright May 18, 2026 3 Comments 3 Links
#dna, #dnatestkits, #health, #paternity, #rapidtesting, #technology,
by djloon May 15, 2026 3 Comments 3 Links
#electrolysis, #gadgets, #oxygen, #science, #technology, #watertooxygen,
This would revolutionise things if it works and is cheap enough – not just on building roofs but on cars too.
should be a thing already – more info here
This looks better “Quantum dots, also known as photovoltaic paint, were developed at the University of Toronto. They are nanoscale semiconductors that can capture light and turn it into an electric current.”
This stuff could be great for irregular shaped buildings that want to catch some rays.