comscore Soon, body devices could be charged wirelessly
News

Soon, body devices could be charged wirelessly

In a major breakthrough, researchers have invented a novel way to wirelessly transfer power deep inside the body to run tiny electronic medical gadgets such as pacemakers, nerve stimulators or new sen

  • Published: June 6, 2014 3:07 PM IST
Pacemaker

PacemakerIn a major breakthrough, researchers have invented a novel way to wirelessly transfer power deep inside the body to run tiny electronic medical gadgets such as pacemakers, nerve stimulators or new sensors and devices. Also Read - After Xiaomi, Motorola shows off its over-the-air charging technology

The bulky batteries and clumsy recharging systems often prevent medical devices from being more widely used. The size of the device makes brain implants difficult. “We need to make these devices as small as possible to more easily implant them deep in the body and create new ways to treat illness and alleviate pain,” said Ada Poon, assistant professor of electrical engineering at Stanford University in the US. Also Read - Xiaomi's new Mi Air Charge wireless charging tech is 'truly wireless': Here's how it works

The researchers built an electronic device smaller than a grain of rice that could act as a pacemaker. It can be powered or recharged wirelessly by holding a power source about the size of a credit card above the device, outside the body. The technology paves way for a new type of wireless power transfer – using roughly the same power as a cell phone – that can safely penetrate deep inside the body as the researchers discovered a new way to control electromagnetic waves inside the body. Also Read - Apple working on a fix for the iPhone 12 wireless charging problem

This wireless charging system was tested in a pig and used it to power a tiny pacemaker in a rabbit. The work created the potential to develop “electroceutical” treatments as alternatives to drug therapies, said William Newsome, director of the Stanford Neurosciences Institute. The study appeared in the journal Proceedings of the National Academy of Sciences.

For the latest tech news across the world, latest PC and Mobile games, tips & tricks, top-notch gadget reviews of most exciting releases follow BGR India’s Facebook, Twitter, subscribe our YouTube Channel. Also follow us on  Facebook Messenger for latest updates.
  • Published Date: June 6, 2014 3:07 PM IST



new arrivals in india

Best Sellers