Multimodal applications combining electroencephalogram (EEG) and functional near-infrared spectroscopy (fNIRS) are widely used in cognitive ...

A new study finds that rinsing biochar removes dissolved organics - the key to trapping toxic lead and cleaning contaminated ...

A distant chemical signature, captured by the infrared eye of the James Webb Space Telescope, has just opened a new window ...

A new study reveals that a small but powerful component of biochar, known as dissolved organic matter, plays a surprisingly large role in capturing ...

Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features.

The detection of a potentially rocky world around a nearby star opens up unprecedented prospects for the atmospheric ...

Before a spectrometer can do any useful work, it needs to be calibrated to identify wavelengths correctly. This is usually done by detecting several characteristic peaks or dips in a well-known ...

Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode ...

The chemical concentration monitor market is projected to reach USD 9.36 billion by 2030 from USD 6.90 billion in 2025, at a ...

They are each built on one of three paradigms that has dominated international relations theory since World War II: realism, liberalism, and constructivism. Realists see politics as rooted in anarchy, ...

This is the first time the novel imaging technique has been applied to telescopes. For the first time, astronomers have ...