This glass may be scratch-proof
A graphene oxide-based coating promises to make glass scratch-resistant.
A new leaf
Sustainable substrates in electronics may be the answer to the mounting problem of e-waste.
An alternative way to make ammonia
A new method to make ammonia from wastewater addresses pollution and chemical production.
A year of high science
Looking back on a year of path-breaking research and developments in science and engineering.
Space start-ups get into a higher orbit
Indian space start-ups are going global.
