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University of Michigan


— Health and Wellbeing

Bipolar disorder app predicts mood swings by eavesdropping on phone conversations

By - May 12, 2014 1 Picture
People afflicted with bipolar disorder must live with the fact that at any moment, they could launch into a major depressive or manic mental state. These mood swings can be so severe that dangerous, erratic behavior including suicide attempts can result. Researchers at the University of Michigan, however, are developing something that could prove to be very helpful. It's an Android app that listens to a patient's phone conversations, and detects the signs of oncoming mood swings in their voice. Read More
— Science

Crystal-forming microparticles could lead to color-changing tanks and planes

By - April 23, 2014 1 Picture
Military vehicles that change color to be dark at night, and camo-green in the daylight ... could such a thing be possible? Well, it's certainly closer to reality, thanks to research being conducted at the University of Michigan. Scientists there have created a solution that changes color when exposed to light, then changes back when the light is removed. If incorporated into a thin film coating, the result could be chameleon-like surfaces. Read More
— Electronics

Graphene light detector could put heat vision tech in a contact lens

By - April 13, 2014 1 Picture
Thermal imaging has already found its way onto smartphones, but a team of researchers from the University of Michigan (U-M) have gone even further with the creation of an ultrathin graphene-based light detector. Being only slightly thicker than two sheets of graphene, the approach has the potential to put infrared heat detecting technology into a contact lens. Read More
— Science

Polaris-H detector maps nuclear radiation in real time

By - March 17, 2014 12 Pictures
Turn on any old science fiction film and odds are that you'll see someone listening to the ominous chirping of a Geiger counter. It's very dramatic, but not very precise and, unfortunately, nuclear scientists and engineers of today are stuck with the same problem. Now, researchers at the University of Michigan have developed a faster, cheaper way for nuclear power plants to detect and map dangerous hot spots and leaky fuel rods using a camera that maps radiation in real time. Read More
— Electronics

"Stained glass" photovoltaics fuse form and function

By - March 4, 2014 7 Pictures
A beautiful stained glass installation, a colorful billboard, or rows of windows on an office building ... all as electricity-generating solar cells? New research at the University of Michigan gives a method for creating such transparent and colorful solar cells using a hybrid silicon/organic composition, and furthermore avoids some of the problems of previous colored and transparent solar cells. Read More
— Motorcycles

Honda testing vehicle-to-vehicle communications to eliminate SMIDSY accidents

By - September 3, 2013 10 Pictures
Here's a term almost all motorcyclists run across in their first couple of years on the road: SMIDSY. It stands for "sorry mate, I didn't see you" and it's the standard apology we get when we're sprawled across the bonnet of a car after its driver has pulled out in front of us. Bikes are tougher to see on the road for a number of reasons, so Honda is looking into the idea of using Dedicated Short-Range Communications (DSRC) to give drivers advance warning when a SMIDSY situation could be coming up. Read More
— Space

Kickstarter project developing micro plasma thrusters to send CubeSats on interplanetary missions

By - July 9, 2013 12 Pictures
CubeSats are one of the wonders of our day. They allow projects with small budgets and smaller equipment to access low Earth orbit (LEO) at achievable costs. Seeing greater potential for these miniaturized modular satellites, Professor Benjamin Longmire of the University of Michigan is heading a team to install a miniature plasma thruster system into a 3U CubeSat, enabling the vehicle to leave LEO and cruise much of the Solar System. Funding for the project is being sought through Kickstarter. Read More
— Electronics

DARPA program develops world's smallest vacuum pumps with big potential

By - June 23, 2013 8 Pictures
Three DARPA-funded research teams have completed a foundational study of chip-scale vacuum pumps by inventing three very different approaches to removing air from a sample chamber with a volume of one cubic millimeter, which is about one-tenth the volume of a grain of rice. These new technologies will enable many micro-scale devices which require a vacuum or a controlled flow of gas, such as Lab-on-a-Chip sensors, radio frequency MEMS switches and microscopic vacuum tubes. Read More
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