Device Aims to Improve Sleep [video]

Device Aims to Improve Sleep [video]

Many devices are available on the market that claim to help track your sleep, including apps for your smartphone (if you’re willing to sleep with your phone). But as far as I know, none of them are designed to train you to sleep better. An Australian company has...
Scientists Enlist Algae in War on Cancer

Scientists Enlist Algae in War on Cancer

When I hear “nanotechnology,” I tend to think of microscopic components that have been designed and fabricated by people for some purpose or another. Scientists at the University of South Australia have taken a different approach to engineering their...
Ceramic Nanocubes Store Data

Ceramic Nanocubes Store Data

One of the gateways to low-cost wearable Health Tech devices is printed electronics. It’s not enough to just print electrodes and conductive substrates; we need to be able to print the logical components required to perform the digital electronic functions...