In a recent study, researchers from the Indian Institute of Technology Kanpur have explored the use of a new blend of chromium (III) as an eco-friendly electrolyte for depositing chromium-based coatings on metallic barrels. They reinforced chromium with carbon nanotubes (CNTs) and a ceramic compound called yttria stabilised zirconia (YSZ), to improve the properties of the coat.
Satellite analysis confirms rising temperatures and wind patterns are driving aerosol spikes across India, with a record high in 2022 following the historic lows of the COVID-19 lockdown.