Some scientists have been thinking outside the box by using human commuters’ feet to generate power that is not only renewable, but does not rely on external variables like sunlight, wind, or water.
Since the late 1920′s, television has become a more and more common part of our lives. Let’s do a stroll through TV history to discover what it tells us about its future.
From campfire stories of the night sky to knowledge about our ever expanding universe, the cosmos has always fascinated human beings. However, one of the biggest questions still remains unanswered.
As summer temperatures begin to rise, we turn to our old friend air conditioning, but what about all those people around the world without electricity?
For 250,000 years, humanity has looked up at the vastness of the night sky and wondered what else could possibly be out there. Over the years our search has become a bit more fine-tuned, but we still ponder that big question.