Toxic adornments: Products containing radioactive substances are often in the form of pendants, necklaces, bracelets, sleep masks etc.

Adding radioactive substances in wearables unjustified

K. S. Parthasarathy
Signs of infection: Shelf-like basidiomata, the fruiting or reproductive structures of the fungus, grow on the tree trunks.

Two species of fungi associated with basal stem rot found

Shubashree Desikan
An aircraft approaches to land at San Diego International Airport in San Diego, California on January 6, 2022.

Explained | Why is 5G rollout a problem near U.S. airports?

Murali N. Krishnaswamy
  • 4hrs
A jar of lithium carbonate produced by Rio Tinto from its Jadar lithium project in Serbia is displayed at the miner's research and development hub in Australia

World faces shortage of lithium for electric vehicle batteries

Intel will invest $20 billion in two new plants in Ohio to make advanced chips

Intel plans $20 bln chip manufacturing site in Ohio

The logos of Amazon, Apple, Facebook and Google are seen in a combination photo.

U.S. bill targeting Big Tech approved by Senate panel despite hefty lobbying

Kalyan Kumar of SPS Kalyan Machine Designers
Tamil Nadu

Coimbatore-based entrepreneur’s innovative machines make eco-friendly food containers

K Jeshi
Oriental dwarf kingfisher
Tamil Nadu

A birding enthusiast from Pollachi documents oriental dwarf kingfisher in Anamalai Hills

K. Jeshi

On the trail of India’s disappearing vultures

Meghna Majumdar

Other Articles