
New imaging technique helps predict how vision recovers after brain tumor removal
An interdisciplinary team of University neuroscientists and neurosurgeons has used a new imaging technique to show how the human brain heals itself in just a few weeks following surgical removal of a brain tumor.

Playing action video games can boost learning
A new study shows for the first time that playing action video games improves not just the skills taught in the game, but learning capabilities more generally.

Sustainability, astrobiology combine to illuminate future of Earth’s technological civilization
How long can a technological civilization last? Will human-caused climate change or species extinctions threaten its collapse or can industrial development continue without restrictions? In a new paper, two astrophysicists argue that these questions may soon be resolvable scientifically.

‘Red Effect’ sparks interest in female monkeys
Recent studies have showed that the color red tends to increase our attraction toward others, feelings of jealousy, and even reaction times. Now, new research shows that female monkeys also respond to the color red, suggesting that biology, rather than our culture, may play the fundamental role in our “red” reactions.

Invisibility cloaking device hides objects across range of angles
Scientists have recently developed several ways—some simple and some involving new technologies—to hide objects from view. The latest effort, developed by physics professor John Howell and graduate student Joseph Choi, not only overcomes some limitations of previous devices, but uses inexpensive, readily available materials in a new way. “This is the first device that we know of that can do three-dimensional, continuously multidirectional cloaking,” said Choi.

Parasitic DNA stops “jumping” when protein takes charge
Biology researchers Vera Gorbunova and Andrei Seluanov report that the “jumping genes” in mice become active as the mice age when a multi-function protein stops keeping them in check in order to take on another role. A protein called Sirt6 is needed to keep the jumping genes—technically known as retrotransposons—inactive.

Less effective DNA repair process takes over as mice age, biologists find
Biologists Vera Gorbunova and Andei Seluanov have discovered one reason for the the increase in DNA damage as we age: the primary repair process begins to fail and is replaced by one that is less accurate.

Targeting cells’ protein-making machinery may stop harmful bacteria
For the first time, the middle-steps in the process that creates the protein-making machinery of bacterial cells—called the ribosomes—has been isolated. A new study by biologist Gloria Culver suggests that blocking these pathways may help kill off drug-resistant bacteria.

Researchers send electricity, light along same super-thin wire
A new combination of materials can efficiently guide electricity and light along the same tiny wire, a finding that could be a step towards building computer chips capable of transporting digital information at the speed of light.

Doing more with less: New technique efficiently finds quantum wave functions
University researchers have introduced a new method, called compressive direct measurement, that allowed the team to reconstruct a quantum state at 90 percent fidelity using only a quarter of the measurements required by previous methods.