Optics.org
daily coverage of the optics & photonics industry and the markets that it serves
Featured Showcases
Photonics West Showcase
Laser World of Photonics Showcase
Menu
These strips of solar cells power the car's navigation system. An ESA astronaut brought them back from the Hubble telescope in 1993. (Credit: Hans-Peter van Velthoven/Nuon)
© 2025 SPIE Europe
Top of Page