The Tripura government has decided to replace all paper ration cards with new polyvinyl chloride (PVC) ones, an official said on Friday. Printing of 4 lakh PVC cards has already started, Sumit Lodh, ...

The Tripura government is replacing paper ration cards with PVC ones, covering 4 lakh families initially. The deadline for ...

Tripura government plans to enhance ration card durability by switching from paper to PVC cards. Printing of 4 lakh new cards ...

Chemists and chemical engineers at California Institute of Technology, working with a pair of colleagues from the University ...

A firm that makes chemicals used by the paper industry has received a seven-figure fine after two uncontrolled releases of acid at a site in Essex.

Here’s an easy-to-use guide to recycling in the Sacramento area: Around the world, the triangle-shaped symbol found on recyclable items is called the “chasing arrows,” and includes corresponding ...

The first is essentially a DIY rapid at-home test with paper testing strips to dip into your water and compare results to an ...

The present study emphasizes a novel way of quantification of caffeine in real as well as laboratory samples based on a nanomaterial-assisted electrochemical technique.

With reductions in funding across the agricultural sector, small farms that rely on federal grants are especially at risk.

These gases — composed of carbon, hydrogen, and a halogen, like chlorine — are mostly made by bacteria, algae, fungi, and plants. The chemicals are particularly intriguing as a potential sign of life ...

Nicole Dickson-Karn uses the East Palestine, Ohio, train derailment to teach her students about the real-world applications ...