Ready for a fun DIY project? Watch as we transform a regular multimeter into a handy gadget using a phone charger case, ...

This noninvasive technology reaches deeper into the brain, with greater resolution, than techniques such as EEG and MRI. It ...

A thumbnail-sized diamond chip just pulled off something that quantum physics says should be extraordinarily difficult: ...

Scanning parks and beaches with one of these can be a unique and fascinating hobby.