Posts categorized Science & Technology

A recently discovered dim star likely passed some 70,000 years ago through our solar system’s distant cloud of comets known as the Oort Cloud. No other star is known to have ever approached our solar system this closely.

Although most materials slightly expand when heated, there is a new class of rubber-like material that not only self-stretches upon cooling; it reverts back to its original shape when heated, all without physical manipulation.

Monkeys are notoriously curious, and new research has quantified just how eager they are to gain new information, even if there are not immediate benefits.

Naked mole rats are small, hairless, subterranean rodents that have never been known to get cancer despite having a 30-year lifespan. A new protein discovered by biologist Vera Gorbunova may help explain why.

A collaboration between researchers from Canada, Europe, and Rochester has experimentally produced Möbius strips from the polarization of light, confirming a theoretical prediction that it is possible for light’s electromagnetic field to assume this peculiar shape.

In a paper to be presented this week at the American Association for Artificial Intelligence conference in Austin, Texas, computer science professor Jiebo Luo and his colleagues describe a computer program that can analyze “selfie” videos recorded by a webcam as the person engages with social media.

Rochester astronomers, along with colleagues at the Leiden Observatory in the Netherlands have discovered that the ring system that they see eclipse the very young Sun-like star J1407 is of enormous proportions, much larger and heavier than the ring system of Saturn.

Each year, Forbes Magazine lists the top 30 people under the age of 30 who have reached notable success in their chosen field. Elika Bergelson, a research assistant professor in the Department of Brain and Cognitive Sciences, was selected for the 2015 list for her work on the development of language in infants.

Scientists at the Institute of Optics have used lasers to transform metals into extremely water repellent, or super-hydrophobic, materials without the need for temporary coatings.

Novartis, a multi-national pharmaceutical company based in Switzerland, honors two scientists each year who are “within 10 years of having established an independent academic research career in the areas of organic or bioorganic chemistry in the broadest sense.” The Novartis Early Career Award comes with a $150,000 grant over three years to continue the recipient’s research.