Andrew Iams saw something strange while looking through his electron microscope. He was examining a sliver of a new aluminum ...
Interesting Engineering on MSN3d
Heavy-metal-free quantum dots enable high-speed, eye-safe LIDAR breakthroughLIDAR is a system that calculates distances using laser pulses, similar to how SONAR uses sound waves. SWIR waves are unique ...
A metallic fragment, missed after a workplace injury, is removed 7 years later, fully restoring a 59-year-old man’s vision.
The frequency regime lying in the shortwave infrared (SWIR) has very unique properties that make it ideal for several ...
Unlike traditional fiber lasers that produce static beams, DBL enables real-time beam shape adjustments to suit specific ...
Imagine this: you’ve got a blank piece of metal, plain and unremarkable. Then, with a flash of light, intricate patterns ...
The scientists heated a mixture of sodium nitrate and potassium nitrate to 662°F until it became liquid, then used argon gas to pass two hydrogen isotopes through the molten salt.
"One of the most distinctive features of Chinese bronze craftsmanship is the use of piece-mold casting. Unlike Western traditions, which relied on forging and lost-wax casting, ancient Chinese ...
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