Imagine generating power not from sunlight or wind, but from the simple mixing of fresh and salt water. This is the quiet ...

An ongoing heat wave has knocked out power to thousands of Con Edison customers in the five boroughs over the past two days. As of 6:30 p.m. Tuesday, 3,521 customers in the city were without power, ...

Alone on a remote island with no supplies, the race for survival begins. In this video, we face the elements head-on – building shelter from natural materials, finding food in the wild, and struggling ...