Mechanical engineering

Cynthia Graber of Scientific American reports on the new MIT technique to use solar energy to generate steam.  Graber reports that the new system reaches, “85 percent efficiency in converting the solar energy into steam." 

CNET reporter Stephen Beachman highlights the new robotic glove that adds two extra fingers to the human hand. The fingers are supposed to act and react like a natural extension of your hand and allow the user to pick up much larger and heaver than a normal human hand could, Beachman reports. 

“A new technology creates steam by harnessing solar energy, using a relatively cheap sponge-like material, and it does it with greater efficiency that ever previously achieved,” writes Douglas Main in a piece for Popular Science about a new solar sponge created by MIT scientists. 

Liz Stinson writes for Wired about a new phase-changing material developed by MIT researchers that could be used to develop squishy, shape-shifting robots. “Hosoi envisions this principle could ultimately be beneficial in the medical field, where soft, deforming objects could easily move through the body,” Stinson reports. 

Wired reporter Nick Stockton reports on Prof. Pedro Reis’ work developing a morphable surface that could be used to increase the efficiency and speed of vehicles. The surface can, “wrinkle into a dimpled pattern similar to a golf ball’s, with similar aerodynamic properties.”

Wired reporter Katie Collins writes about how a team of MIT scientists has discovered that the electricity produced by bouncing water droplets could be used to charge smart phones. 

Kadhim Shubber reports on a new glove created by Professor Harry Asada with two extra fingers that responds intelligently to one’s movements. "You do not need to command the robot, but simply move your fingers naturally,” said Asada. “Then the robotic fingers react and assist your fingers."

“Researchers at MIT have created a robotic hand device that, rather than simply replacing one's grip, enhances its reach with two extra fingers,” reports NBC on a new device developed by Professor Harry Asada’s team.

The BBC reports on a new technology from Professor Harry Asada’s team that provides a robotic extension to the human hand responsive to movement. The extension—essentially two extra fingers—can be used to grasp, leaving the hand free for other tasks. 

"We wanted produce something that would produce significant volume change, but something that could still be useful, support payloads and enforce payloads on the environment," says Nadia Cheng of the phase-changing material developed by MIT researchers in an interview with Mashable’s Lance Ulanoff.  

Wired reporter Katie Collins writes that MIT researchers have developed a phase-changing material that could allow robots to shift from solid to squishy. Transformable robots, “would allow surgeons to carry out operations less invasively,” Collins writes. 

Hal Hodson writes for The New Scientist about the Smart Morphable Surface developed by Professor Pedro Reis. The surface dimples into different depths and patterns to create the best aerodynamics for the conditions.

David Snzondy writes for GizMag about new materials created by a team that included Professor Nick Fang. These “metamaterials,” which are lightweight and can withstand weights 160,000 times their own, could have applications for the construction of aircraft and other vehicles.

A Dustin comic that appeared in The Boston Globe features research by Professor Kripa Varanasi. Varanasi’s group developed LiquiGlide, a coating that can be applied to the inside of food and condiment packaging to prevent sticking.

Boston Magazine reporter Steve Annear writes about Prof. Harry Asada’s Supernumerary Robotic Limbs. When strapped to a person’s shoulder’s the device, “operates autonomously to help conquer things like securing a ceiling panel or holding open a door,” Annear explains.