See the video below to see what [styropyro] claims is the brightest laser pointer in the world. The key is a possibly gray market very large green laser array. It appears to have at least 24 ...
See the video below to see what [styropyro] claims is the brightest laser pointer in the world. The key is a possibly gray market very large green laser array. It appears to have at least 24 ...
By firing 10,000 laser pulses per second, ICESat-2 builds a highly detailed, three-dimensional record of Earth’s changing surface. Its ability to measure elevation shifts in polar regions has ...