Supercapacitors Printed by Inkjet

Supercapacitors Printed by Inkjet

How do you power a wearable device? Most of them require electricity, which must be stored so that it is available when needed. But batteries are problematic. They can be bulky, rigid, and filled with messy liquids that can cause trouble if they leak. One promising...
Plasma Drives 3D Space Printer

Plasma Drives 3D Space Printer

You don’t see this in your typical science fiction space Western movie, but the fact is that stuff wears out and breaks. People traveling to Mars aren’t going to be able to carry enough spare parts to fix everything; they’re going to need a way to...
Bacteria Can Power Implant Devices

Bacteria Can Power Implant Devices

Implanted Health Tech devices tend to be relatively large items such as pacemakers or stents in coronary arteries, but as smart devices continue to get smaller and smaller, microscopic implants could perform many useful tasks from sensing biometric data to providing...