86 Results for

electrode

Article

Tongue electrode lets you taste flavor that isn't there

A team at the National University of Singapore has created an electrode device that sits on the tip of your tongue and simulates the tastes of salty, sweet, bitter, and sour.

By 26 November 2013

Article

Undershirt monitors heart rate with wearable electrodes

These bioelectrodes are made from a conductive fiber and can record just like a regular ECG device.

By 26 July 2013

Article

Arm electrodes to electrify your guitar skills?

Device out of Japan uses electrodes to stimulate hand movements, theoretically accelerating the speed at which humans learn precision skills such as playing instruments.

By 28 June 2011

Article

Ultrathin silk-based electrodes as brain implants

The flexible electrodes in testing record signals from a cat's brain more accurately than traditionally used, thicker, stiff devices, study finds.

By 21 April 2010

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A new electrode for cutting the price of making hydrogen

The electrode is sprinkled with iron and nickel, sort of like a Lik-um-Stik.

By 8 December 2007

Article

Ocular implant lets the blind 'see' Braille

An electrode array placed in a blind test subject's eye has allowed researchers to transfer Braille patterns directly to the retina.

By 26 November 2012

Article

DARPA wand fights fire with physics

A research team at Harvard demonstrates how to rub out flames with an electrode wand. The novel fire suppression method is part of a DARPA project.

By 25 January 2012

Article

Start-up says it can make hydrogen with sunlight and water

Maynard, Mass.-based Nanoptek has an electrode that extracts electrons from sunlight and then extracts them to break water molecules. Will it work?

By 18 January 2008

Article

A lightbulb powered by radio waves

Forget that electrode splatter. To make light, you need RF and a special designed cavity.

By 23 August 2007