By precisely tuning the metamaterial structures, researchers create a near-perfect light trap synchronised with molecular vibrations, paving the way for advanced sensors and optical devices.

In a recent study, researchers at the Raman Research Institute, Bengaluru, have used a technique known as spin noise spectroscopy to probe the atomic, magnetic and sub-atomic properties of rubidium vapour. 

Researchers from Vellore Institute of Technology (VIT) University, Vellore in Tamil Nadu, have synthesized novel compound made of lead sulphide quantum dots coated with anti-oxidants or vitamins, which could aid in live imaging cells.

Scientists from Indian Institute of Khragpur (IIT KGP) have developed a novel method to estimate the biomass and pigment concentration of algae, without ever having to touch or disturb the organism, which could help algae using industries, like pharmaceutical and food industries, with quick tests of their yield.