In an article for Nautilus, Elizabeth Preston writes about Prof. Lydia Bourouiba’s work examining how rain can spread crop diseases. Through a close examination of high-speed images, Bourouiba found that how raindrops bounce off different plant leaves “is really at the root” of the spread of pathogens among plants.
An MIT team competing in the DARPA Robotics Challenge finished in sixth place during the final competition of the challenge, reports Hiawatha Bray for BetaBoston. “I thought it was amazing and inspiring, and it really gave the public a good picture of what the state of the art in robotics is,” says MIT postdoc Scott Kuindersma.
A team led by Professor Markus Buehler has created a device that can produce spider silk, writes Andrea Alfano for the Tech Times. Buehler explains that silk produced by this new device is, “a lot more modifiable than spider silk,” and could be used to create synthetic organs.
Miles O’Brien of the PBS NewsHour reports on how scientists are developing cheaper and more efficient tests for Ebola, highlighting Prof. Lee Gehrke’s simple diagnostic kits. Gehrke explains that the test his team developed is “very simple, requires no refrigeration, no power, no special training.”
MIT researchers have developed a test that can accurately detect cancer in urine, reports Megan Scudellari for The Boston Globe. “Bacteria can grow in tumors as small as 1 millimeter, so the urine test has the potential to detect liver tumors — which tend to be small and dispersed — very early on, which would improve survival rates for patients,” Scudellari explains.
In this video, Monika Auger of The Wall Street Journal describes how MIT engineers have developed a robotic cheetah that can jump over obstacles autonomously. Auger explains that the robot’s vision and path planning systems give it "complete autonomous control over its movements.”
MIT researchers have created a tiny, self-assembling, origami robot that they hope could one day be small enough to enter the human body and perform medical tasks, reports Lauren Walker for Newsweek. “Driven by magnetic fields, the robot can travel on both land and water at the speed of three or four centimeters per second," Walker explains.
Neel Patel writes for Wired about how MIT researchers have trained their robotic cheetah to detect and leap over obstacles. The robot “estimates the height, size, and distance of objects in its path, and adjusts its approach to prepare a jump and safe landing—all without slowing down.”
Writing for The Washington Post, Rachel Feltman describes how the MIT robotic cheetah can jump over obstacles up to 18 inches tall. “The robot uses an algorithm to gauge the height and distance of upcoming obstacles, so it can clear them without breaking its (record-breaking) stride,” Feltman explains.
Victor Luckerson writes for TIME about the robotic cheetah created by a team of MIT researchers that can “autonomously leap tall obstacles in a single bound.” Luckerson explains that, “the cheetah can clear hurdles as high as 18 in. (46 cm) at an average running speed of 5 m.p.h. (8 km/h).”
Newsweek reporter Felicity Capon writes about the robotic cheetah developed by MIT researchers that can jump over hurdles autonomously. The cheetah uses an onboard mapping system to detect obstacles and estimate their height and distance.
MIT researchers have developed a robotic cheetah that can jump over obstacles while running, reports Sandrine Ceurstemont for New Scientist. “The robot spots obstacles in its path with its built-in lidar system, which can build up a picture of the object in its way from reflected laser light,” explains Ceurstemont.
MIT researchers have trained a cheetah robot they developed to make “flying leaps” over obstacles, reports Devin Coldewey for NBC News. The researchers behind the robotic cheetah aim to “build a ‘high-speed locomotion platform’ with the fastest land animal as its inspiration.”
The robotic cheetah developed by MIT researchers can now autonomously jump over obstacles, reports Nitya Rajan for The Huffington Post. “This is the first time a four-legged robot has used laser sensors to gauges the distance and height of obstacles in its way to plan its jump,” writes Rajan.
According to Fox News, MIT’s cheetah robot can now jump over obstacles up to 18 inches tall, which is more than half the robot’s height. “Our goal is to use this kind of robot to save lives in a disaster situation,” explains Professor Sangbae Kim.