A very hot Saturday saw a successful Rotary Cadets Challenge held for the second year running at the excellent Adventure Okehampton facilities. Two teams each from 2443 (Okehampton) Air Training Corps ...

For gamers and streamers alike, today’s Prime Day 2025 deals are full of goodies! The Fire TV Stick 4K Max Luna Controller Gaming Bundle has plummeted in price, now an astonishing 43% off, bringing ...

Abstract: Due to low density, very thin cell walls and hexagonal cell structure, nomex honeycomb composites are considered as difficult to machine materials. CNC machining is the most common method ...

Newton’s third law of motion states “For every action there is an equal and opposite reaction.” Sir Isaac’s law has been around since the 1600s, so it is time-tested. On the surface it makes sense in ...

We may receive a commission on purchases made from links. If you don't already have one, you might want to consider adding a rotary tool to your collection of home improvement gadgets. These ...

This post is a quick look at the quite popular Rotary Angle Sensor module CJMCU-103. The CJMCU-103 rotary angle sensor/rotation sensor module is good for detecting an absolute rotation position. The ...

The most creative and inspired use of profanity that I’ve ever heard was articulated by a Canadian moose guide as he tried to start an old, neglected chainsaw. Every time he yanked the pull cord, the ...

Into the international organization of 7,200 businessmen’s groups called Rotary,* the Vatican last week dropped a stick of ecclesiastical high explosive. No Roman Catholic priest, decreed the Sacred ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...