Nanotechnology Now

Our NanoNews Digest Sponsors

Home > News > Hamsters Get Nanotechnology Now But We Could Be Waiting for Ten Years

March 27th, 2009

Hamsters Get Nanotechnology Now But We Could Be Waiting for Ten Years

Abstract:
Bend, stretch, or shake a zinc oxide nanowire and it will generate a tiny electrical pulse. Link several of them together, and they could crank out enough juice to power microscopic gadgets.

As machines get smaller, their demand for power decreases drastically, says Zhong Lin Wang, a nanotechnology expert from Georgia Tech. Nano-devices would require so little energy that they could be powered by sound waves and muscle twitches.

To prove his point, Wang attached a single nanowire to the back of a hamster and then hooked it up to an oscilloscope. As the rodent it scurried around, it generated 70 millivolts. When the critter stopped to lick itself, the power levels decreased.

Source:
Wired

Bookmark:

Related News Press

News and information

Simulating magnetization in a Heisenberg quantum spin chain April 5th, 2024

NRL charters Navy’s quantum inertial navigation path to reduce drift April 5th, 2024

Innovative sensing platform unlocks ultrahigh sensitivity in conventional sensors: Lan Yang and her team have developed new plug-and-play hardware to dramatically enhance the sensitivity of optical sensors April 5th, 2024

Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024

Videos/Movies

New X-ray imaging technique to study the transient phases of quantum materials December 29th, 2022

Solvent study solves solar cell durability puzzle: Rice-led project could make perovskite cells ready for prime time September 23rd, 2022

Scientists prepare for the world’s smallest race: Nanocar Race II March 18th, 2022

Visualizing the invisible: New fluorescent DNA label reveals nanoscopic cancer features March 4th, 2022

Possible Futures

Innovative sensing platform unlocks ultrahigh sensitivity in conventional sensors: Lan Yang and her team have developed new plug-and-play hardware to dramatically enhance the sensitivity of optical sensors April 5th, 2024

Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024

A simple, inexpensive way to make carbon atoms bind together: A Scripps Research team uncovers a cost-effective method for producing quaternary carbon molecules, which are critical for drug development April 5th, 2024

With VECSELs towards the quantum internet Fraunhofer: IAF achieves record output power with VECSEL for quantum frequency converters April 5th, 2024

Sensors

Innovative sensing platform unlocks ultrahigh sensitivity in conventional sensors: Lan Yang and her team have developed new plug-and-play hardware to dramatically enhance the sensitivity of optical sensors April 5th, 2024

$900,000 awarded to optimize graphene energy harvesting devices: The WoodNext Foundation's commitment to U of A physicist Paul Thibado will be used to develop sensor systems compatible with six different power sources January 12th, 2024

A color-based sensor to emulate skin's sensitivity: In a step toward more autonomous soft robots and wearable technologies, EPFL researchers have created a device that uses color to simultaneously sense multiple mechanical and temperature stimuli December 8th, 2023

New tools will help study quantum chemistry aboard the International Space Station: Rochester Professor Nicholas Bigelow helped develop experiments conducted at NASA’s Cold Atom Lab to probe the fundamental nature of the world around us November 17th, 2023

Announcements

NRL charters Navy’s quantum inertial navigation path to reduce drift April 5th, 2024

Innovative sensing platform unlocks ultrahigh sensitivity in conventional sensors: Lan Yang and her team have developed new plug-and-play hardware to dramatically enhance the sensitivity of optical sensors April 5th, 2024

Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024

A simple, inexpensive way to make carbon atoms bind together: A Scripps Research team uncovers a cost-effective method for producing quaternary carbon molecules, which are critical for drug development April 5th, 2024

Environment

$900,000 awarded to optimize graphene energy harvesting devices: The WoodNext Foundation's commitment to U of A physicist Paul Thibado will be used to develop sensor systems compatible with six different power sources January 12th, 2024

Catalytic combo converts CO2 to solid carbon nanofibers: Tandem electrocatalytic-thermocatalytic conversion could help offset emissions of potent greenhouse gas by locking carbon away in a useful material January 12th, 2024

New catalyst could dramatically cut methane pollution from millions of engines: Researchers demonstrate a way to remove the potent greenhouse gas from the exhaust of engines that burn natural gas. July 21st, 2023

Billions of nanoplastics released when microwaving baby food containers: Exposure to plastic particles kills up to 75% of cultured kidney cells July 21st, 2023

Energy

Development of zinc oxide nanopagoda array photoelectrode: photoelectrochemical water-splitting hydrogen production January 12th, 2024

Shedding light on unique conduction mechanisms in a new type of perovskite oxide November 17th, 2023

Inverted perovskite solar cell breaks 25% efficiency record: Researchers improve cell efficiency using a combination of molecules to address different November 17th, 2023

The efficient perovskite cells with a structured anti-reflective layer – another step towards commercialization on a wider scale October 6th, 2023

	The latest news from around the world, FREE

Premium Products
	Only the news you want to read!  Learn More
	Full-service, expert consulting  Learn More

Nanotechnology Now Featured Books

© Copyright 1999-2023 7th Wave, Inc. All Rights Reserved

PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE