Abstract: We have realized polymer optical waveguide by irradiation of 2 μm laser light. To fabricate light-induced self-written (LISW) optical waveguide that exhibit low loss at 2 μm, we used three ...

PowerLight Technologies, a leader in safe wireless power transfer, today announced the successful development and subsystem testing of its end-to-end laser power beaming system for Unmanned Aerial ...

Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern nanotechnology. An international team led by the Quantum Nano-Optics Group ...

Peacock feathers are famous for vivid iridescent colors, yet a new study shows they can also emit laser light after being soaked with a common dye and excited by a green pulse. Two narrow emission ...

Using laser light instead of traditional mechanics, researchers have built micro-gears that can spin, shift direction, and even power tiny machines. These breakthroughs could soon lead to ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new brain-machine interface (BMI) uses light to "speak" to the brain, mouse experiments show.

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...

Researchers from IIT Bombay have developed a simple light-based technique to create, control, and detect tiny quantum states in atom-thin materials, which could speed up the development of ultra-fast, ...

Scientists from the Indian Institute of Technology Bombay have found a way to use light to control and read tiny quantum states inside atom-thin materials. The simple technique could pave the way for ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

This approach, often termed optically synthesized magnetic fields, allows the creation of artificial environments where neutral atoms behave as though they carry charge and experience the Lorentz ...