Coupling mid-infrared “idler” photons with near-infrared “signal” photons enables cheaper, smaller and more efficient machines for uses such as greenhouse gas monitoring to medical diagnostics.

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn't capture as much as it could. Now, ...

The UC Davis device exploits the properties of photon-trapping surface textures (PTST), surface modifications that enhance ...

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

A thermochromic film embedded with size-optimized microcapsules autonomously switches between passive heating and cooling ...

For decades, bulky spectrometers have been the main tools for understanding how things are made of chemicals (a thing called ...

Plasmonic nanogap confinement extends sum frequency vibrational spectroscopy to the nanoscale, enabling direct imaging of ...

Learn how spectroscopy facilitates non-invasive, real-time bio-monitoring, enhancing decision-making in healthcare, ...

CEA‑Leti has presented new research showing advances in the integration of quantum cascade lasers with silicon photonic ...

A 24-hour infrared sauna fitness studio has officially opened for business in the Miami Valley. HOTWORX had its grand opening at its new location on Monday, according to a social media post. The ...

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Researchers report that gold nanospheres, named supraballs, can absorb nearly all wavelengths in sunlight — including some ...