Sources of attosecond-duration light pulses provide the fastest time resolutions available today for observing ultrafast phenomena in atoms, molecules and condensed matter. The measurement of such ...

Researchers have developed a time-domain single-pixel imaging technique to speed the measurement of ultrafast pulses in infrared and far infrared wavelengths. When we look at an object with our eyes, ...

August 20, 2013. Anritsu has expanded its VectorStar family of vector network analyzers (VNAs) with the introduction of the MS4640B Series. Featuring a number of new measurement capabilities, ...

One of the best things about digital oscilloscopes is that they can measure the acquired waveforms using a wide range of helpful measurement parameters. Most current oscilloscopes include about twenty ...

Ultrashort pulses have been measured in both space and time at and near a focus for the first time. The researchers hope that their technique will help scientists to detect and compensate for ...

The road to the future is not always a smooth, trouble-free drive. Along the way, there may be unforeseen detours, potholes and accidents, each one capable of setting progress back. But for those ...

an inspection tool for accommodation and home treatment as one of the means to understand the symptoms of new coronavirus infection. A pulse oximeter can measure oxygen saturation, which indicates how ...

Machine learning used to capture subtle changes in how light reflects off a person's face Also In This Package NFT artwork by humanoid robot Sophia up for auction Tea, cattle stuck in Suez Canal. What ...

Researchers have developed software that could let you measure your pulse using nothing more than your earphones and a smartphone. The tech measures the air pressure in your ear canal, taking ...