With the development of autonomous trains that are operated without human labor in high-speed railways, the realtime detection of objects with computer vision techniques, including signals, falling ...

Conventional light-emitting diodes (LEDs) always pursue the high brightness required for solid-state lighting. However, they always exhibit very low frequency bandwidth of tens MHz. In this letter, we ...

Explore the unique features of speed cubes, including magnets, tension springs, and high-speed mechanisms. This video highlights the differences between standard cubes and specialized speed cubes ...

The advanced semiconductor material gallium nitride will likely be key for the next generation of high-speed communication systems and the power electronics needed for state-of-the-art data centers.

More than 100 participants will be in Richmond this weekend to compete for the fastest time in solving a Rubik's Cube. Speedcubing Canada is hosting the Warm Up Vancouver 2025 at Richmond's Hilton ...