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Discovery yields hope for universal treatment

Researchers at the University of Michigan, Johns Hopkins and the Institute of Bioinformatics in India have discovered a gene-expression “signature” common to distinct types of cancer, renewing hope that a universal treatment for the nation’s second leading killer might be found.

Scientists essentially abandoned the search for a common approach to cancer therapy after research launched by the 1970s “War on Cancer” revealed the

A University of Arizona astronomer and his collaborators are using a novel camera to hunt for extrasolar planets.

The project is being funded over the next five years by a $545,000 National Science Foundation award. NSF awarded the highly competitive Faculty Early Career Development (CAREER) grant to Associate Professor Laird M. Close. The CAREER program is a foundation-wide activity that offers the NSF’s most prestigious awards for new faculty members. The CAREER program recognizes

American students are happy to find jobs during the summer to help pay for their schooling. Others are more fortunate to be part of intern programs that prepare them for their eventual professional lives. For some others, however, the summer prospects are even more rewarding. How about an opportunity to construct carbon nanotubes in a Sydney, Australia laboratory? What about the chance to study with a molecular virologist in Taipei to search for a potential HIV cure? Or maybe do research based on a f

Even before marble-shaped pebbles nicknamed “blueberries” were discovered on Mars by the Opportunity rover, University of Utah geologists studied similar rocks in Utah’s national parks and predicted such stones would be found on the Red Planet.

In a study published in the June 17 issue of the journal Nature, the Utah researchers suggest both the Martian and Utah rocks – known as hematite concretions – formed underground when minerals precipitated from flowing groundwater.

“We came

According to a new report, Asian/Pacific Islanders living in the United States earn more science or engineering (S&E) bachelor’s degrees than whites earn, relative to their college-age (20-24 year old) peers. Meanwhile, data on blacks, Hispanics, and American Indian/Alaska Natives show steady, although small, increases in the number of S&E bachelor’s degrees earned during the same period. The new, online report, Women, Minorities, and Persons with Disabilities in Science and Engine

Is there – or has there ever been – life on Mars? A UK project could help provide the answer to this fascinating question.

The team are working to improve the equipment on space probes which is used to try and identify evidence of life on other planets.

The work is focusing on the development of more effective and robust systems for detecting ’biomarkers’. (’Biomarkers’ are molecules that indicate the existence of current or extinct life.)

Researchers