Graphene microphone outperforms traditional nickel and offers ultrasonic reach
Scientists have developed a graphene based microphone nearly 32 times more sensitive than microphones of standard nickel-based construction.
Scientists have developed a graphene based microphone nearly 32 times more sensitive than microphones of standard nickel-based construction.
Nanomaterials
Nov 26, 2015
2
6305
A research team led by Professor Jaedong Lee from the Department of Chemical Physics of DGIST has introduced a novel quantum state and a pioneering mechanism for extracting and controlling quantum information using exciton ...
Nanophysics
Nov 19, 2024
0
2548
Rice University's solar-powered approach for purifying salt water with sunlight and nanoparticles is even more efficient than its creators first believed.
Nanophysics
Jun 18, 2019
12
2416
When an automobile's engine is improperly lubricated, it can be a major hit to the pocketbook and the environment.
Nanomaterials
Jan 25, 2016
2
2269
A team of researchers from the Instituto de CarboquĂmica of the Spanish National Research Council (CSIC) has made a remarkable step forward in the development of efficient and sustainable electronic devices. They have found ...
Nanomaterials
Jul 20, 2023
0
2188
Viruses can spread not only via droplets or aerosols like the new coronavirus, but in water, too. In fact, some potentially dangerous pathogens of gastrointestinal diseases are water-borne viruses.
Bio & Medicine
Jun 3, 2021
0
2134
At 2 a.m. one night last April, Michael Schoof triple-checked the numbers on his screen, took a deep breath, and fired off an email he'd been waiting all day to send.
Bio & Medicine
Feb 5, 2021
5
6776
Skoltech researchers and their colleagues from KTH Royal Institute of Technology, Sweden, have created an important building block for future 6G communication technology, which will make wireless data transfer at superior ...
Nanophysics
Mar 17, 2026
1
1997
Like electronics or photonics, magnonics is an engineering subfield that aims to advance information technologies when it comes to speed, device architecture, and energy consumption. A magnon corresponds to the specific amount ...
Nanophysics
Mar 29, 2023
1
1966
University of British Columbia researchers have developed a natural, biodegradable wash that removed up to 96% of pesticide residue from fruit and slowed browning and moisture loss. This could mean safer apples, grapes and ...
Bio & Medicine
Apr 13, 2026
0
1920