1. Soon, I thought, I would be swapping files over pulses of invisible light . 2. The use of radiometric units is appropriate to characterize such sensitivity to invisible light . 3. The first track to be released from the album was " Invisible Light ". 4. Those beams of invisible light can be bounced off ceilings, walls, furniture and even people. 5. A mysterious, invisible light was illuminating the distant screen. 6. Living cells, scientists have found, emit different wavelengths of invisible light according to their state of health. 7. He determined that a form of invisible light or rays emitted by uranium had exposed the plate. 8. A . Visible sunlight pass easily through windows, and so does invisible light , which contains most of the heat. 9. It carries four instruments that can detect natural gamma rays, a powerful form of invisible light that bathes the universe. 10. When viewing the painting there is an invisible light source that would have made additional light unnecessary to the Monks viewing the painting.
