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MIT


— Robotics

MIT's robotic cheetah can now leap over obstacles

By - May 28, 2015 2 Pictures

The last time we heard from the researchers working on MIT's robotic cheetah project, they had untethered their machine to let it bound freely across the campus lawns. Wireless and with a new spring in its step, the robot hit speeds of 10 mph (16 km/h) and could jump 13 in (33 cm) into the air. The quadrupedal robot has now been given another upgrade in the form of a LIDAR system and special algorithms, allowing it to detect and leap over obstacles in its path.

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— Medical

MIT scientists discover size of implant can affect immune system rejection

By - May 19, 2015 1 Picture

A team of researchers from MIT has discovered that creating body implants at a certain size maximizes the amount of time they can spend operational in the body before being neutralized by the immune system. In the future, the research could lead to longer term treatment avenues for diseases that could do away with the need for painful and repeated injections.

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— Aircraft

MIT's crop-saving drones at the ready

By - May 14, 2015 4 Pictures

Keeping track of crop health is an overwhelmingly tough ask for farmers, and things are only likely to get tougher with predictions of huge yield drop-offs in the coming decades. With a freshly-inked US$100,000 cheque tucked under its arm courtesy of MIT, startup RaptorMaps plans to get crop-mapping drones into the air this summer to better track their health and give farmers' harvests a boost.

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— Science

Secrets of Bombardier beetle's superheated defensive spray revealed

By - May 12, 2015 1 Picture

The bombardier beetle has a unique defensive mechanism. It induces a chemical explosion inside its shell to create a boiling, toxic liquid which it sprays at its aggressor. Now researchers in the US have discovered how it does this, and they hope that further study of the conditions inside the beetle that allow it to produce the jet without harming itself may inform real world technologies.

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— Science

MIT develops technique to see tiny vibrations in large structures using high-speed video

By - April 27, 2015 2 Pictures
While it might appear that large structures, such as bridges and buildings, remain entirely unmoved by everyday forces like rain and wind, the truth is that they do experience very slight vibrations, too small to be seen by the human eye. Those vibrations can be indicative of structural damage or instability, but current methods of detecting them are impractical and costly. A new technique developed by MIT researchers is designed to spot those telltale signs of weakness using high speed video and a computer vision technique. Read More
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