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Cyber Fidget Is Part Fidget Toy, Part Educational Hacking Tool, and I Want One

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Claude Code & Ralph Wigum : Let Your Code Improve Itself on Repeat

Ralph Wigum keeps coding work moving by reading prior outputs, ideal for greenfield specs and batch cleanup, giving steady, ...

Patch AM: Adult lap swim and 11 more events

The article 🌱 Patch AM: Adult Lap Swim and 11 more events appeared first on South San Francisco Patch. Greetings South San ...
Hackaday

Tying Up Loose Ends On A Rope-based Robot Actuator

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power.
Hackaday

Tired Of Burnt Fingers? Try PID Tuning The Hot Glue Gun

Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; ...
BMJ

World Health Organization 2020 guidelines on physical activity and sedentary behaviour

27 Department ofEpidemiology and Preventive Medicine, University of Regensburg, Germany 28 Faculty of Medicine and Health Sciences, Norwich Medical School, University of East Anglia Faculty of ...