Reading Time: 15 minutes Former Pennsylvania Rep. Joe Sestak has jumped into the Democratic presidential primaries and is making a strong case against war with Iran.
Reading Time: 2 minutes Your personal information is in high demand by organizations from all over the planet. But exactly how much is your digital footprint actually worth?
Reading Time: 3 minutes The struggle over every inch of land in Palestine has led to decades of conflict and could ignite the entire region at any time. Two videos explain one aspect of this problem — mainly from the Palestinian viewpoint — and highlight why no solution is in sight.
Reading Time: 2 minutes Two videos on the amazing contributions bees make to our very existence.
Reading Time: 3 minutes A collection of fascinating old documentaries capturing street scenes from New York and several cities in Europe, before and after World War I and II.
Reading Time: 3 minutes Ebola is one of the most frightening infectious diseases in the world — and it is spreading.
Reading Time: 2 minutes Despite decades of promises by US presidents to reduce reliance on oil and gas, consumption has only increased. How did we get here, and what might it mean if the economics of oil growth are operating in the red?
Reading Time: < 1 minute Climate change may be understandable, but how can change related to global warming possibly lead to colder winters? It’s actually not that complicated.
Reading Time: < 1 minute Half a century ago, a former industry tycoon rolled up his sleeves and began to convert a large plot of barren land in Texas into a biodiverse habitat. His efforts now serve as an example of what individuals can do to make a difference
Reading Time: 2 minutes Inspiring videos on innovative ways in which recycled plastic is getting a second life.