Gadgets

HOW TO make DRM-free ebooks for the Sony Librie e-ink ebook reader (part I)

HOW TO make DRM-free ebooks for the Sony Librie e-ink ebook reader (part I)

Book-1
The Sony Librie is a stunning e-ink ebook reading device with the most print-like book reading experience you can have at this time (the display moves microscopic black and white particles held within spherical microcapsules). For the most part, it hasn’t been a success in the market; Sony crippled it with DRM, and only released in it Japan. But the hackers and tinkerers of the world have taken this device and modded the firmware. Now we’re going to show you how to make non-DRMed ebooks for free…

The Zygote interactive ball

Zygote Interactive Ball in action at Building Interactive Playgrounds, Italy ZYGOTE is a lightweight inflated ball, illuminated from within, that responds to pressure applied to its surface. Interacting with the ball is simple: punch it, bounce it, squeeze it, or tap it and the ball’s internal LEDs react instantaneously. Dozens of balls released to an […]

Lamp facelift

Lamp facelift

Rob sent in the latest gadget freak, he writes – Seeing great potential in a normal, off-the-shelf product, Pete Griffiths designed a circuit he popped into the lamp to give it a new lease of life. His design combines a PIC and three constant current buck converters to create the RGB LED controller. This controller […]