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Physical activity reduces the effect of the 'obesity gene'

A new study published in PLOS Medicine found that physical activity can substantially reduce the effect of the FTO gene on obesity risk. The research, which analyzed data from over 218,000 adults, showed that individuals who were physically active had a nearly 30% weaker association with the FTO gene compared to those who were inactive.

SourcePLOS·JournalPLOS Medicine·DateNov 1, 2011

DFG establishes 12 new research units

The Deutsche Forschungsgemeinschaft (DFG) has established nine new Research Units and three Clinical Research Units, earmarking over 23 million euros for the first funding period. The units will explore topical research questions using innovative methods and approaches, covering a broad spectrum of research areas.

How to scale up mental health care: As few as 1 in 50 people with mental health problems have access to treatment in developing countries, compared with 1 in 3 in wealthy nations

A survey of 87 mostly developing countries shows improvement in awareness of mental health issues among leaders, but poor political will and limited resources remain major barriers. Successful examples include mental health campaigns in Nigeria and Uganda's integration of services into primary care.

SourceThe Lancet_DELETED·JournalThe Lancet·DateOct 16, 2011

Marcellus shale science target of $2.5 million NSF grant

A $2.5 million NSF grant will support a program aimed at enhancing the public's understanding of science, engineering, and energy through community-based activities in Pennsylvania counties with natural gas exploration and production. The project will provide opportunities for residents to gain skills in scientific inquiry and build an...

Lasers could be used to detect roadside bombs

A new laser technology has been developed by Michigan State University researchers to detect roadside bombs with high sensitivity and selectivity. The laser can canvas large areas and distinguish between explosives and similar compounds, making it a potential game-changer for detecting improvised explosive devices.

SourceMichigan State University·JournalApplied Physics Letters·DateSep 16, 2011

NASA awards $100,000 for space exploration power systems

NASA has awarded a $100,000 grant to Penn State researcher Michael V. Paul for developing non-radioisotope power systems. The project aims to explore sunless solar system missions using metal-combustion engines, which could enable low-cost planetary exploration without relying on radioisotope power sources.

Collaborative science and engineering

The Materials Research Science and Engineering Center at Northwestern University has received a six-year, $16.2 million grant to support its interdisciplinary research program and educational activities. The center aims to develop new nanoscale materials with applications in information processing, electronics, and sensing technologies.