by Alfred Poor | September 11, 2014 | Fitness, Health, Medical
A group of scientists at the University of California San Diego have come up with a novel way to power wearable Health Tech devices: sweat. When you exercise your muscles, they produce lactate. The harder your muscles work, the more lactate they produce. Athletes and...
by Alfred Poor | September 10, 2014 | Medical
Nobody gives out medals for doing everything with electronics. Sometimes, an old-fashioned mechanical solution can work as well or better than some futuristic approach. We’ve reported here before about energy harvesting technology to provide long-term power for...
by Alfred Poor | September 5, 2014 | Enabling Tech
One of the most important tasks for most wearable Health Tech devices is to know where it is. Thanks to the demands of the smartphone market, the components required to keep track of position and motion keep getting smaller and costing less. And perhaps most...
by Alfred Poor | September 4, 2014 | Enabling Tech
Wearable Health Tech devices need power. Great progress is being made in energy harvesting technology, but until these solutions become widely available at a low cost — and perhaps afterwards as well — we will continue to depend on batteries to store...
by Alfred Poor | August 13, 2014 | Enabling Tech
One problem with wearable technology and other mobile devices is that they require power to operate. For low-power devices, energy harvesting can be a solution, but most require stored electricity which is why we rely so heavily on batteries. Imagine that you simply...