Introducing the Gizmag Store

University of Rochester

Levitating a nanodiamond with a laser could have implications for quantum computing (Photo...

A recent experiment by researchers at the University of Rochester has managed to suspend a nano-sized diamond in free space with a laser and measure light emitted from it. Like the scientists who recently managed to freeze light in a crystal for up to a minute, these scholars believe their work has applications in the field of quantum computing.  Read More

The Quick Trainer consists of an iOS device, Bluetooth transmitter and disposable sensor

A new toilet-training device developed by researchers at the University of Rochester combines a wearable sensor pad, Bluetooth technology, an iOS device and accompanying app to help toilet train intellectually disabled children. Rather than just providing entertainment like the iPotty, the Quick Trainer issues an alert the moment the child starts to pee, so adults can take them to the toilet and encourage them to use it. If all goes well, they are rewarded with treats to encourage them to head to the toilet the next time the need arises.  Read More

A nerve cell, with the myelin sheath shown in brown (Image: Shutterstock)

Myelin is a fatty tissue that covers the fibers between nerve cells – it’s not unlike the insulation on electrical wiring. When that tissue is compromised, the cells have difficulty communicating, and neurological diseases such as multiple sclerosis can be the result. If the myelin of MS sufferers could be regrown, then it’s possible that the disease could be cured. Recently, a team of scientists successfully regenerated myelin in mice, using human skin cells that were reprogrammed into brain cells.  Read More

Future manned deep space missions would expose astronauts to levels of radiation that can ...

Psychiatrists involved with the early days of NASA’s space program were concerned astronauts might succumb to “space madness” as a result of experiencing prolonged periods of microgravity and claustrophobic isolation. While their fears turned out to be unfounded, a new study has found cause for concern for the mental faculties of astronauts on planned future deep space missions. The study shows that the levels of radiation an astronaut would be exposed to on a mission to Mars could cause cognitive problems and accelerate the onset of Alzheimer’s disease.  Read More

The app analyzes twelve features of speech such as pitch and volume and uses this to ident...

It would be great if smartphones could sense moods – especially when they've dropped a call three times in five minutes. Engineers at the University of Rochester in Rochester, New York have developed a prototype app that provides phones with a form of emotional intelligence that could have wide applications in phones and beyond.  Read More

Researchers at Fermilab have succeeded in demonstrating that communication via neutrino be...

Neutrinos have been in the news recently, and although it appears that they probably do not travel faster than light, they still hold court as three of the strangest of the known subatomic particles. Undeterred by these arcane particles, Fermilab scientists have succeeded in communicating with neutrino pulses through 240 meters (262 yards) of rock at a rate of 0.1 bits per second.  Read More

One of the test subjects playing an action video game (Photo: J. Adam Fenster, University ...

For some time now, it’s been one of those “well-known facts” that playing video games increases one’s hand-eye coordination... much to the consternation of parents and spouses trying to convince family members that their obsessive gaming has no redeeming value. Now, research conducted at the University of Rochester indicates that playing action video games also increases peoples’ ability to make right decisions faster. Ironically, an activity that involves sitting on the couch helps people to think on their feet.  Read More

Eric Glowacki, one of the membrane's inventors, is pictured holding the membrane that chan...

Colored lights have been controlling the flow of motorists since the first traffic light was installed in 1868 in London. Now scientists have developed a membrane that uses colored light to control the flow of gas. The membrane blocks gas from flowing through it when one color of light is shined on its surface, and permits gas to flow through when another color of light is used. The technology could be useful in research applications and controlled drug delivery as well as industrial processing tanks that require the ability to turn the flow of gas on and off safely.  Read More

Black Titanium created by a blast from femtosecond laser (Photo: Richard Baker, University...

Scientist Chunlei Guo discovered a way to change the surface of a variety of metals so they absorbed virtually all light by using intense laser light in late 2006. He followed up his “black metal” discovery in 2008 by discovering how to use the same basic process to alter surface properties to turn metals a variety of colors. Now Guo and his University of Rochester colleagues have discovered that the altered black metals can detect electromagnetic radiation with frequencies in the terahertz range, also known as T-rays, which have potential in medical and scientific scanning applications, as well as security scanners.  Read More

One of the experimental rats, before and after injection with the blue food dye.

Spinal injuries are both common and devastating, leaving many victims paralyzed and relegated to wheelchairs for the rest of their lives. But in most cases, the worst spinal cord damage doesn't happen at the scene of the injury - it's the swelling around the spinal cord and the crazy firing and burning out of otherwise healthy neurons in the hours and days following the incident that turns a bad situation permanently worse. Now, scientists in Rochester, New York, have discovered a simple way to stop a lot of this secondary damage in its tracks - using the same, familiar blue food dye that gives M&Ms and blue icy poles their color. Patients with spinal injuries could escape with vastly reduced loss of function - but they'll turn bright blue in the process.  Read More

Looking for something? Search our 26,500 articles