Understanding the properties of different materials is an important step in material design. X-ray absorption spectroscopy ...

EPFL researchers have developed a method to calibrate electron spectrometers with extreme accuracy by linking microwave, ...

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 ...

Even if there are windows in a room, the amount of light is very low.  Fortunately, there are relatively cheap LED options ...

Richard Fishacre challenged the scientific orthodoxy of his day, and contemporary astrophysics has vindicated his position.

The research team including Giulio Cerullo, professor in the Department of Physics, Politecnico di Milano, Caterina Vozzi from the CNR Institute of Photonics and Nanotechnology, Marco Garavelli from ...

The outbreak of the COVID-19 pandemic demonstrated the need to rapidly develop, produce and distribute large quantities of ...

Native Infrared Spectroscopy spectroscopy produces high-resolution molecular maps of live cells and cell organelles.

Scientists have achieved a breakthrough in light manipulation by using topological insulators to generate both even and odd terahertz frequencies through high-order harmonic generation (HHG). By ...

The ScopeX Lab and the Yao Group are on the cutting edge of photonics-based research and mid-infrared sensing technologies ...

Scientists captured a rare blue aurora 124 miles above Earth, showing new insights into upper-atmosphere chemistry and dawn ...

Quantum materials just made light do the "impossible", unlocking hidden terahertz waves that could transform future technology.