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3 小时
How the science of tiny timescales could speed up computers and improve solar cell technology
Attosecond science allows the extremely fast movements of electron particles to be observed. This emerging field brings both ...
Science Daily
3 天
Researchers achieve real-time detection of low gas concentrations
Researchers have developed a method for quickly detecting and identifying very low concentrations of gases, which, could form the basis for highly sensitive real-time sensors for applications such as ...
6 天
Photoacoustic spectroscopy approach achieves real-time detection of low gas concentrations
Researchers have developed a new method for quickly detecting and identifying very low concentrations of gases. The new ...
6 天
Detect Dangerous Gases in Seconds With New Technology
A groundbreaking method known as coherently controlled quartz-enhanced photoacoustic spectroscopy has been developed to ...
Opinion
Aspen Daily News
6 天
Opinion
On Physics: ‘Listening’ to black holes with gravitational waves
On Sept. 14, 2015 astronomers “heard” two black holes crashing into each other at close to the speed of light. This discovery ...
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