Electricity from the Airwaves

Electricity from the Airwaves

Perpetual motion machines cannot exist, at least according to the Laws of Thermodynamics. Eventually, the energy will leak out and the machine will stop. But if you can provide a machine with an endless external source of energy — such as the sun — it...
IBM Watson Learns to See Medical Images [video]

IBM Watson Learns to See Medical Images [video]

If a picture is worth a thousand words, then medical imaging data completely eclipses all other medical record information about a patient. With x-rays, MRI, and other digital imaging technology available to healthcare professionals, some radiologists must handle more...
Guidelines for Wearable Health Tech Proposed

Guidelines for Wearable Health Tech Proposed

Mobile health and wearables generate huge amounts of data that is different from what is traditionally captured. This has given rise to new challenges for not only developers but also healthcare providers and users. With increased availability of wearables and mobile...