Griff Jenkins reports from Washington, D.C.
Tesla gave customers the first look at an integrated solar roofing solution that will combine Tesla and SolarCity tech.
The team behind the record-breaking Solar Impulse 2 plane is looking to harness the aircraft’s technology for a new solar-powered satellite.
Foam, specially-coated copper, and bubble wrap are components of a simple but innovative new device that can boil water without electricity, MIT announced.
Pilot Andre Borschberg believes that Solar Impulse 2’s historic global journey will inspire others to make innovative use of renewable energy.
Solar Impulse 2 began the final leg of its incredible fuel-free round-the-world journey when it took off from Egypt Saturday.
Flying through the haze over the pyramids of Giza, an experimental solar-powered airplane arrived on Wednesday in Egypt as part of its globe-circling voyage.
Solar Impulse 2 took off from Seville, Spain early Monday on the penultimate leg of its epic round-the-world journey, a two-day trek across the Mediterranean to Egypt.
Solar Impulse 2 became the first solar-powered plane to cross the Atlantic when it landed in Spain early Thursday.
Sophisticated nutritional science is helping fuel Solar Impulse 2 pilot Bertrand Piccard on his historic flight across the Atlantic.