Over the years I’ve designed many electronic circuits that transform steady (DC) or modulated (AC) beams of light into sound.
Make soft touch
pads and panels in
conductive fabric to
control wearables,
LEDs, and more
With a single high-powered projector, you can turn the side of a building into a huge advertisement for your cause, plastering your message on a spot that would otherwise be out of reach.
Build your first AI project using a micro:bit board and Google's Teachable Machine
Super-size a classic teaching toy
and put the play back in playground
Build a colorful clock using light pipes that is easy and fast to make
What’s your star sign? Stitch your favorite constellation and light it up for all to see
Build your own “Corsi box” air
purifiers to battle viruses, wildfire
smoke, and indoor air pollution
Make a portable pinhole projector from household stuff to safely watch solar eclipses
It’s a star-filled universe — in your pocket!
We’re going to explore ways to make audio speakers more wearable — not by sewing ordinary hard speakers into garments, but by creating new kinds of speakers out of textiles and conductive thread.
Hunga Tonga-Hunga Ha‘apai is a giant volcano under the South Pacific Ocean, 3,000km (1,860mi) east of Australia.