| The Dutch start-up Lightyear will develop an exclusive, 5-person, electric car powered from solar energy and with an operating range of 800...
All items tagged with solar and light (12)
| Researchers at the RMIT University in Melbourne (Australia) have developed a paint which is able to absorb water vapor in the atmosphere and...
| This circuit exploits the unique ability of the LTC3129 and LTC3129-1 to start up and operate from an input power source as “weak” as 7.5 µW...
| High brightness LEDs and special optics allow street lamps to be spaced up to 50 meters apart -- much wider than is possible with other solu...
| This night light has two power sources: a solar cell with a peak output voltage of about 6 V, and a Li-Ion cell with a voltage between 3.7 V...
| I'm leaving on a little camping trip to France tomorrow so this one seems appropriate: A transforming flashlight that splits open and turns...
| Forget the Boieng Phantom Eye, the Zephyr takes unmanned solar aviation to the next level. The Zephyr is a super-lightweight, carbon-fiber c...
| The people at Philips know their way with lighting, and now they're offering us a glimpse inside the light-cooking Philips kitchen. Welcome...
| This project is intended for use in conjunction with existing or still-to-be-built garden lighting systems. The circuit cannot operate alone...
| Solar powered lights are nowadays available at incredibly cheap prices, so we won't advise you to build these yourselves. But you may b...