Inspired by the way razor clams dig into the seafloor sediment, MIT researchers have built a robotic anchor for autonomous water vehicles. About the size of a cigarette lighter, the prototype RoboClam imitates the way the real clam's "foot" works its way into the sand. Learn more at the MIT site and don't miss the video of a real razor clam in action. From MIT News:
"Our original goal was to develop a lightweight anchor that you could set then easily unset, something that's not possible with conventional devices," said Anette "Peko" Hosoi, an associate professor in the Department of Mechanical Engineering whose collaborators on the work are Amos Winter, a graduate student in her lab, and engineers at Bluefin Robotics Corp.
Such devices could be useful, for example, as tethers for small robotic submarines that are routinely repositioned to monitor variables such as currents and temperature. Further, a device that can burrow into the seabed and be directed to a specific location could also be useful as a detonator for buried underwater mines.
Nelson E. Ross’s “small booklet” sets out the principles of sending telegrams “in the most economical manner possible,” so you can take full advantage of a communications medium that “annihilates distance and commands immediate attention.”
Projects will always need management. And now with the tech gold rush it feels like there are more projects than ever with fewer managers than there’s demand for. But it takes too much time and money to go back to school full time so luckily the Project Management Professional certification training course is now 96% […]
If you’ve been blessed enough to avoid them yourself, you’ve definitely heard the horror stories. Late night, crushing out a ton of work, writing, coding, anything, then boom – your computer crashes. The battery blows, you spill water or coffee all over the place, or it just shuts down with no explanation, and you’re screwed. […]
You travel around a lot. It might be that jet set life from New York to LA to London to Tokyo, or it might be back and forth from the coffee shop to the office, or from the kitchen to the couch. Any which way, you’re mobile and that’s the way to live. When you […]