Gurgaon, with 20.9% household internet penetration, scored better than IT hubs like Bangalore and Hyderabad in Census 2011. But high internet use is leading to increase in the number of internet addicts in the city. Addictions have always been associated with substance abuse that alters the chemical balance of the brain. Recent research shows that one can even experience a high, from excessive use of the internet. Internet addicts experience a...

When a corporate executive recently landed in the emergency ward of Hiranandani Hospital in Powai with palpitations, doctors first checked his heart. When tests ruled out any cardiac problem, they found an unlikely culprit-too many cups of green tea. "After talking to him, we realized he had had over a dozen cups of green tea within the span of a few hours,'' said cardiologist Ganesh Kumar. Some brands of green tea...

One in 20 people aged 15-64 years, or 200 million are using illicit drugs worldwide annually. A global study on illicit drug use, to be published in the medical journal " Lancet" on Friday, says there are 125-203 million cannabis, 14-56 million amphetamine, 14-21 million cocaine and 12-21 million opioid users. In south and south-east Asia, an estimated 54 lakh people use cannabis, 28 lakh opioid and another four lakh cocaine. According to...

In one section of the university building where I teach, there is an enormous and motley collection of discarded computer-related items, stacked and piled in an unwieldy mess. This has been lying around for a while now, nearly a year, not only because of the prolonged bureaucratic procedures involved in getting material "written off", but also because no one knows what to do with the stuff once it has actually...