Sites where DNA is damaged may cause a molecule that slides along the DNA strand to scan for damage to slow on its patrol, delaying it long enough to recognize and initiate repair. The finding suggests that the delay itself may be the key that allows the protein molecule to find its target, according to researchers at the University of Illinois at Chicago.

As thesis writing approached, University of Wisconsin-Madison graduate student Veronica Berns faced a conundrum. She knew how hard it was to describe her work to friends and family — indeed, anybody outside the tight clan of structural chemists. And that was particularly true since she concentrated on a category of should-be-impossible structures called “quasicrystals.”

For the first time, UNC neuroscientist Garret Stuber, PhD, imaged activity patterns of individual brain cells in freely moving mice to link specific basic behaviors to particular neurons.

UCLA study finds that regulating body temperature may be a key factor

Advance could lead to quantum computing and the secure transfer of information over long-distance fiber optic networks.

As part of its ongoing commitment to offering solutions for pressing food fraud issues, the Institute of Food Technologists (IFT) Global Food Traceability Center (GFTC) submitted written comments on how to most effectively implement the recommendations from the Presidential Task Force on Combatting Illegal, Unreported and Unregulated (IUU) Fishing and Seafood Fraud.

Science, technology, engineering and mathematics schools vary in many ways, but they share eight major common elements. So finds a nationwide study of 23 STEM schools conducted by the University of Chicago’s Outlier Research & Evaluation group.

In a new study, Sanford-Burnham Medical Research Institute researchers have used human pluripotent stem cells to generate new hair. The study represents the first step toward the development of a cell-based treatment for people with hair loss. In the United States alone, more than 40 million men and 21 million women are affected by hair loss. The research was published online in PLOS ONE.

Good news for laboratory supervisors–their position has made CNN Money’s top 10 list of quickest-growing jobs in America, released Jan. 27.

Ability to quickly restore molecular proteins could slash biotechnology costs.