News Results (top 2,000 results)

EurekAlert!

News Article
April 29, 2012

Cochlear implants have restored basic hearing to some 220,000 deaf people, yet a microphone and related electronics must be worn outside the head, raising reliability issues, preventing patients from swimming and creating social stigma. Now, a University of Utah engineer and colleagues in Ohio have developed a tiny prototype microphone that can be implanted in the middle ear to avoid such problems. Read more

Science News

News Article
July 10, 2024

The rare find, discovered in the star cluster Omega Centauri, could offer clues to how black holes and galaxies evolve. Read more

NASA

News Article
July 10, 2024

NASA astronaut Matthew Dominick photographed red sprites in Earth’s upper atmosphere from the International Space Station on June 3, 2024. The bright red flashes (more easily seen by clicking on the photo to see a larger version) are a less understood phenomena associated with powerful lightning events and appear high above the clouds in the […] Read more

Science News

News Article
July 31, 2025

A reanalysis of satellite data shows that a 2017 Texas-to-Missouri lightning megaflash stretched 829 kilometers and lasted 7.39 seconds. Read more

EurekAlert!

News Article
May 22, 2012

A new handbook has been published under Empa leadership which aims to unify European standards in nanoparticle research. It contains detailed regulations for the manufacture and analysis of specific nanoparticles in the laboratory environment, placing research work in this field on a unified foundation and enabling valid comparisons to be made between studies. The editor, Prof. Harald Krug, is head of Empa's Materials meet Life Department. Read more

EurekAlert!

News Article
February 24, 2012

Would you be able to find an automated external defibrillator if someone's life depended on it? In a Perspective piece published this week in the journal Circulation: Cardiovascular Quality Outcomes, two University of Pennsylvania researchers outline the tremendous potential associated with greater utilization of the estimated one million AEDs in public places and a method to find the devices and help more people use them during emergencies. Read more

EurekAlert!

News Article
February 10, 2012

Catalytic materials, which lower the energy barriers for chemical reactions, are used in everything from the commercial production of chemicals to catalytic converters in car engines. However, with current catalytic materials becoming increasingly expensive, scientists are exploring viable alternatives. Read more

EurekAlert!

News Article
February 12, 2012

Although the process of mitotic cell division has been studied intensely for more than 50 years, Whitehead Institute researchers have only now solved the mystery of how cells correctly align their chromosomes during symmetric mitosis. Read more

EurekAlert!

News Article
February 8, 2012

Imagine a device combining sensors to measure physiological changes. Then imagine a smartphone with software applications designed to respond to your bodily changes in an attempt to change your behavior. That is the vision behind "iHeal," a device to detect developing drug cravings and intervene as the cravings develop to prevent drug use. A study on iHeal has just been published online in Springer's Journal of Medical Toxicology. Read more

Science News

News Article
July 30, 2025