What explains the heat wave in March this year?

How intense heat waves in North India can harm high BP patients

Even as several parts of North India, including the national capital, sizzled due to intense heatwave, high blood pressure patients may be at particular risk, said experts on Monday, ahead of World Hypertension Day, observed annually on May 17. May 17, 2022
Tiny bots that can help clean teeth - new study by IISc.

No more root canal treatment, now tiny bots can deep clean teeth

Nano-sized robots manipulated with a magnetic field can help kill bacteria deep inside dentinal tubules and boost the success of root canal treatments, says a new study by researchers at the Indian Institute of Science (IISc) and IISc-incubated startup, Theranautilus. May 17, 2022