Latest from John Baichtal


Ultracapacitor Experiments

07/18/2013

Jesse Holleran's quirky video demonstrates a bunch of experiments he did with a 3,000-farad capacitor, including welding two pieces of...

How to Safely Use a CNC

How to Safely Use a CNC

07/18/2013

UK electronic and mechanical store RS Components created this handy guide to operating a CNC in a safe manner, with...

RPi Light Painting

RPi Light Painting

07/16/2013

A couple of years ago, we featured Gavin's super cool LightScythe light-painting staff on MAKE. Since then he's updated the...

MAKE Presents: The Capacitor

MAKE Presents: The Capacitor

07/16/2013

Collin Cunningham provides an elegant description of capacitors, including early caps called Leyden jars.

How to Spot a Fake Arduino

How to Spot a Fake Arduino

07/16/2013

Arduino's Massimo Banzi wrote a lengthy piece on the Arduino blog describing the organization's challenges with fakes, clones, derivatives, and...

Connect 4 Robot

Connect 4 Robot

07/12/2013

Borzu Talaie, Ruzette Tanyag, Ryan Maksymic of Toronto's OCAD University created the Connect4000, an Arduino controlled, web-connected Connect 4 robot...

Super-Capacitor Flashlight

Super-Capacitor Flashlight

07/11/2013

Patrick AKA EngineeringShock built a flashlight that uses no batteries, and instead charges up a bunch of caps from a...

Space Station Toolbox

Space Station Toolbox

07/11/2013

Ever wondered what tools they pack on the International Space Station? Astronaut Tim Peake shared some ISS toolboxes on his...

MakeHaven Hackerspace Relaunches

MakeHaven Hackerspace Relaunches

07/10/2013

New Haven, CT’s MakeHaven look super cool! They just relaunched and are looking for members. If you’re in the area,...

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Escape to an island of imagination + innovation as Maker Faire Bay Area returns for its 16th iteration!

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