Over 60,000 years ago, the first modern humans—people physically identical to us today—left their African homeland and entered Europe, then a bleak and inhospitable continent in the grip of the Ice Age. But when they arrived, they were not alone: the stocky, powerfully built Neanderthals had already been living there for hundreds of thousands of years.
So what happened when the first modern humans encountered the Neanderthals? Did we make love or war? That question has tantalized generations of scholars and seized the popular imagination.
Do you think the most used magnet in your home is the one on your refrigerator door? Well, that’s actually unlikely considering that magnets are used in just about everything from your computer to your blender. Since magnets are everywhere, you may wonder if there is anything new to learn about them. How about the use of magnets in nanoscience and green technologies like electric cars and wind energy generation?
NASA Langley had an extraordinary year. An employer of 3,600, the 800-acre campus in Hampton, Virginia is celebrating 95 years as the nation’s first civil aeronautics laboratory. Among the many highlights and achievments from over the past year, NASA Langley had a key role in the landing of the Mars Curiosity Rover.
There are some folks that believe the world is going to end for a variety of reasons on December 21, 2012. Some think that a rogue planet will crash into the Earth while others are of the impression that a series of global natural disasters will bring our day-to-day business to a halt and usher in the end of times.
Another major development in the advancement of Virginia as a high-tech state occurred this week. The Babcock & Wilcox Company announced that the production-standard control room prototype for its small modular reactor is now operational. This engineering simulator is a key milestone in the B&W mPower development program. “Our vision is simple and I think it’s bold.