Displays as Sensors

Displays as Sensors

What if displays weren’t just another pretty face, something colorful and interesting to look at? What if they could also detect information from their surroundings? What if they had sensors built into them? The fact is that this is not a new concept; as early...
Shoe Harvests Energy for Wearables

Shoe Harvests Energy for Wearables

Wearable sensors and related devices are at the heart of the Health Tech revolution, but the question of how to power these systems remains without an optimal answer. One of the attractive solutions is to harvest energy from the surrounding environment to eliminate...
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...