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MIT

Physics

MIT physicists build world's first fermion microscope

MIT researchers claim to have created a method to better observe fermions – the sub-atomic building blocks of matter – by constructing a microscope capable of viewing them in groups of a thousand at a time. A laser technique is used to herd the fermions into a viewing area and then freeze them in place so all of the captured particles can be imaged simultaneously.Read More

Robotics

MIT's robotic cheetah can now leap over obstacles

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.Read More

Materials

Researchers use graphene to control light waves

A team of MIT scientists has combined graphene with a second, similarly structured material, producing a hybrid that can wield significant control over light waves. The findings could have an impact in a number of fields, including efforts to utilize light in computing chips.Read More

Medical

MIT scientists discover size of implant can affect immune system rejection

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.Read More

Medical

Researchers identify new target for malaria treatment

A team of MIT researchers has discovered a new target for drug treatments for prevalent diseases such as malaria. The findings focus on a membrane between the parasite and its host cell, with scientists successfully identifying a family of proteins that, when targeted, could cut off nutrients to the parasite. Read More

Biology

Secrets of Bombardier beetle's superheated defensive spray revealed

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.Read More

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