An advanced laser has been created using just leaves and peanuts. Scientists made the state-of-the-art technology entirely from biomaterials – birch leaves and peanut kernels. They say the ...
Upper: The biomaterial-based random laser under laser excitation. Lower: The biomaterial-based random laser under daylight illumination. (Zhihao Huang via SWNS) By Stephen Beech An advanced laser has ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback