Nano-sized copper balls developed by IIT Madras researchers can detect extremely low concentrations of arsenic pollution in water. The sensors emit red luminescence and can detect arsenic in water even at one part per billion. The research has potential applications in industries like sensing, catalysis, and sustainability.
ALBAWABA - After discovering faecal bacteria in one of its Gard wells, Nestlé halted Perrier bottled water production as a precaution. After the governo
Learn about the Singapore Food Agency's recall of Everest's fish curry masala due to ethylene oxide contamination. Understand the health risks associated with ethylene oxide exposure and expert insights from Dr Pritha Hazra on its short-term and long-term effects on human health.