Man became irritable and frustrated without his high-tech glasses, which he wore 18 hours a day.

Release of Internet domain names foments panic among wine-makers.

Melbourne security experts create DIY safe-cracking tool that automatically opens combination locks.

Portable 3D printer is capable of producing virtually any component, including for other printers.

Brazilian rainforest activists secretly track illegal loggers.

Plug-and-play device can be easily concealed, and runs through the highly-secure TOR network.

Web searches for medical advice connect users to real-life doctors.

A product in development claims to protect users from the rain with a shield of air.

Safeguards ensure users' private photos cannot be shared or saved by others.