Plant fibre-based electric bikes
What could be more eco-friendly than an electric bike made from plant... Read more
by green fingers Jul 6, 2024 4 Comments 4 Links
#bicycle, #ebike, #ecofriendly, #electricbike, #greenebike, #plantfiber, #travel,
by sunnyjim Jul 1, 2024 5 Comments 5 Links
#earth, #electricity, #energy, #greenenergy, #nitrogen, #science, #sustainable, #technology,
by 8-BIT BOBBY Jun 29, 2024 2 Comments 2 Links
#biometric, #gagdets, #gun, #gunsafety, #smartgun, #tech, #technology,
Ion propulsion can also be a revolutionary technology for powering cargo drones.
Ion propulsion technology, if ever realized, could end the reliance on fossil fuels and transform the travel industry.
Check this out: MIT engineers have already designed and tested an ion propulsion engine on an aircraft!
https://news.mit.edu/2018/first-ionic-wind-plane-no-moving-parts-1121
Ion engines are currently used only in space and would be very impractical in earth’s atmosphere.