When it launches on October 16th, Mario Kart Live: Home Circuit will let racers steer tiny Mario-themed RC cars around their houses at (relatively) high speeds.

[IMSAI Guy] grabbed an obsolete XOR gate and tried a classic circuit to turn it into a frequency doubler. Of course, being an old part, it won’t work at very high frequencies, but the circuit… ...

This video features an RC F-35 Parkjet in dynamic flight action. It demonstrates its agility, speed, and overall handling ...