Every year scientists discover newer and newer things about our Earth. There are constantly new stories about discovering unknown creatures, plant life, meteorological happenings, and beyond. While we're learning new things about our home we are also keeping an eye on things we've known for a while, like the global change in climate.
College students, high level business execs, parents, and just about anyone that does anything is always wishing they had more time. Lucky for us, our wishes have been granted in 2015. This year will officially be one second longer. Why did we add an extra second this year?
In 1993 Steven Spielberg kicked our fascination with dinosaurs into high gear with the first Jurassic Park movie. Since then we've seen many more films, books, songs, and tv shows involving these extinct beasts. Over twenty years later the new movie further enforces our interest in dinosaurs, but could we ever use advancing scientific technology to really bring them back? Can Jurassic World really happen?
Our built world is a pretty remarkable by-product of humanity. From door wedges to the International Space Station, we've become pretty good at making stuff. More recently the maker culture has exploded into many niche categories around the world, everything from custom-made knives to walls that display vital health stats. Where did all this begin? What was the first thing that got the world of making going? Perhaps more importantly, who was the first maker?
For nearly 400 million years our planet has been home to spiders. In their time on Earth they have become vital parts of ecosystems, some of nature's coolest architects, and they've even fallen down as rain from time to time. Wait a minute, can it really rain spiders?
Vision is one of the most useful aspects of life. Over time the ability to see has guided evolution and allowed for many life forms to survive across the planet. Vision based injuries or degeneration can cause serious problems. While centuries of research have allowed us to understand the eye, we are still trying to figure out many ways to fix damaged vision. Recently scientists worked on an old question, can we give sight to the blind?
With an ever growing population, access to energy becomes a large factor in planning for the future. Many individuals and organizations have tried to bring alternative power methods to the table, but none have caught on just yet. A new option, the Power Wall, was recently introduced to the world and could very well be a game changer in the energy business. It's got a cool name, a slick design, and comes from a very reputable organization, but how does it work?
We all know that polluting the environment has drastic impacts on everyone and everything including human health. A lot of these changes cause damage that takes generations to address or understand. Our air is one of the most important features of our planet. The stuff that fills so much of our world can get polluted as well. How can we clean up the air to prevent any harm?