Stories by xd-deng

What should I build with six ultracapacitors?

Electrical impedance made easy - Part 2

Electrical impedance made easy - Part 1

UK seeks cyber security champions

Paralysed man can stand and move his legs again

Transforming robot is more than meets the eye

Nixie tube conference badge

DIY Random number generator using a smoke alarm radiation source.

FPGA-based Turbografx 16 clone

The Internet Buys Detroit a Robocop Statue

Poll: If you have the ability, do you abstain from down voting?

Wkhtmltopdf - Shell utility to convert html to PDF using webkit.

DIY Scanning Electron Microscope - Image Quality Improvements 1

DIY Scanning Electron Microscope - Sources, Costs and References

BrainGate neural interface system reaches 1,000-day performance milestone

Kinect + Minecraft Trifecta

HTC Desire Mobile Phone Fail [video]

The Evil Genius Simulator [video]

Ask HN: Returning faulty hard drive with sensitive data, would you?

Peddle powered NES [video]

7 8 9 10 11 12