Drought followed by brain: How climate change spurred evolution of human intelligence

Scientists show shifts from dry to wet and back in East Africa’s Rift Valley caused the development of the human brain.

Humans evolved their ...

BLOOD ON THE DIGITAL DANCE FLOOR

It’s hard to steer clear from the political process in India any longer, hard to ignore the shrill cacophony that dominates as well as overpowers sensibilities and wi...

In Pakistan, Victory Against Polio is in the Hands of Local Officials

Pakistan is one of three countries in which polio remains endemic. But a group of national and provincial officials seem to have a clear-eyed view of what it will take to f...

In 2000, the UN set eight goals that changed the world. They expire in 2015, what next?

AN UNCERTAIN BEGINNING

Although it was several years ago, I still remember how Melinda and I felt when we learned about the Millennium Development Goals. We were ho...

Global HIV Vaccine closer to reality

WASHINGTON: Scientists have found that bioinformatically optimised HIV vaccine antigens may help design a global HIV vaccine.

A scientific team led by Beth Israel D...

Intangible cultural heritage: A force for sustainable development

No society can flourish without culture – and no development can be sustainable without it. Culture holds answers to many of the challenges societies face today. Awar...

Investors sound the alarm on climate change

Why a coalition worth $3 trillion is calling on the oil, gas, coal, and energy industries to reassess the risks of a warming planet:

If human-cause...

Violence versus Women is an everyday occurrence in cities. Learn what the UN is doing 2 make cities safer

Sexual harassment and other forms of sexual violence in public spaces are an everyday occurrence for women and girls around the world—in urban and rural areas, in dev...

Lakshmi' needs audience not box-office numbers: Nagesh Kukunoor

Filmmaker Nagesh Kukunoor, whose next film “Lakshmi” is on human trafficking, says he is not worried about its box-office results.

Nagesh said the film ...