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OTD In Space – February 8: NASA Astronauts Say Final Goodbye To Skylab
On Feb. 8, 1974, the last crew of the Skylab space station returned to Earth. Skylab was the first and only American space station, and it supported three crewed missions. The third and final mission ...
ECOticias.com28d
Goodbye to wind turbines, the future is this dragonfly design: 20 years of free energy at home
Renzo Piano’s Dragonfly Wind Turbine, with two blades, in partnership with ENEL Green Power, marries clean design to nature’s efficiencies. In Pisa, it also has been put to the proof to prove to all ...
ecoportal.net7d
Say goodbye to solar panels – You’ll love this new bladeless wind turbine for home
For many years, homes looking for clean energy have turned to solar panels. But the Vela 9 Portable Wind Turbine, a ground-breaking new technology, is about to change that. This creative design uses ...
ECOticias.com28d
Say goodbye to solar panels – 1,500 kWh of free electricity from this quiet home wind turbine
This enables it to generate, on average, 1500 kWh per year with winds of only 5 m/s. Goodbye to the electricity bill: the silent wind turbine you can combine with solar panels Another key point in the ...