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Tech Xplore on MSN3d
From beam to battery: Single-step laser printing supercharges high-performance lithium-sulfur batteries
A research team has developed an innovative single-step laser printing technique to accelerate the manufacturing of ...
Knowridge Science Report2d
Laser printing breakthrough could supercharge future batteries
The laser works fast too—printing at a rate of 2 square centimeters per minute. A cathode about the size of a playing card ...
Interesting Engineering on MSN4h
California firm’s next 25-kW airborne laser weapon could fry enemy flying objects mid-air
The new air-to-air laser weapon is expected to bolster MQ-9 drone’s power. The airborne laser pod is likely to provide a ...
Hackaday5y
Human-Powered Laser Gun Makes Battery-Free Target Practice
This is what led [Dirk] to create human-powered, battery-free laser guns with software to track and display hits. In the image above, red laser hits on the target are detected and displayed on the ...