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Honda Unveils Robot That Helps You Walk, Funny-looking bipedal machine that supports weight, regulates stride actually very useful in rapidly aging Japan. Imagine a bicycle seat connected by mechanical frames to a pair of shoes for an idea of how the new wearable assisted-walking gadget from Honda works. The experimental device, unveiled Friday, is designed to support bodyweight, reduce stress on the knees and help people get up steps and stay in crouching positions.

The Department of Defense has put out a call: design a pack of robots. A so-called Multi-Robot Pursuit System would be used to "search for and detect a non-cooperative human subject." Each robot has to weigh 100 kilograms or less, act autonomously (with a human squad leader), negotiate obstacles, and provide immediate feedback. The robots would report back to a human operator, and defer to that human when the robot AI determines that a "difficult decision" is required. The first phase of development is to create the sensors for detecting humans and to conduct feasibility experiments. Then comes the building of a prototype with fully functional sensors. At that point, a third phase would try to establish whether a pack of such robots -- about three to five in number -- could realistically be used for missions involving, according to the proposal, "search and rescue, fire-fighting, reconnaissance, and automated biological, chemical, and radiation sensing with mobile platforms."

ScienceDaily (Nov. 9, 2008) - A team of theoretical and experimental physicists, with participants from Case Western Reserve University, have designed a new black hole simulator called BlackMax to search for evidence that extra dimensions might exist in the universe. Black holes are theorized to be regions in space where the gravitational field is so strong that nothing can escape its pull after crossing what is called the event horizon. BlackMax simulates these regions.

Probably the most sought-after surfing experience is the tube ride (a.k.a. "getting barreled"). A tube ride occurs when the top of the wave pitches over the surfer so that he or she is completely enclosed in an oval space behind the curtain of falling water. Inside the "green room," you are hurtling through a tunnel of water and the only way out (without wiping out) is straight through the opening in front of you. Hollow waves are foot-for-foot the most powerful variety of breaking wave, and good tube riding is really difficult. It requires timing, experience, and skill. The video shows us some world-class surfers making it look easy!

What can I say folks? There are HUNDREDS of these BREATHTAKING SPACE PICTURES in here!!! A word of WARNING is definitely in order: YOU WILL GET LOST IN HERE FOR HOURS, IF NOT DAYS!! YOU'VE BEEN WARNED!!

A sugar molecule linked to the origin of life was discovered in a potentially habitable region of our galaxy. The molecule, called glycolaldehyde, was spotted in a large star-forming area of space around 26,000 light-years from Earth in the less-chaotic outer regions of the Milky Way. This suggests the sugar could be common across the universe, which is good news for extraterrestrial-life seekers. "This is an important discovery as it is the first time glycolaldehyde, a basic sugar, has been detected towards a star-forming region where planets that could potentially harbor life may exist," Serena Viti of University College London said in a press release.