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Ultra-fast, the bionic arm can catch objects on the fly

The robotic arm, developed by EPFL researchers, is capable of catching projectiles with irregular shapes and trajectories. It achieves this through a combination of machine learning algorithms and real-time adjustments, enabling it to catch objects in less than five-hundredths of a second.

SourceEcole Polytechnique Fédérale de Lausanne·JournalIEEE Transactions on Robotics·DateMay 12, 2014

For speediest athletes, it's all in the center of gravity

Researchers argue that differences in body types among blacks and whites, including the location of their center of gravity, contribute to racial disparities in athletic performance. The study found black sprinters are 1.5% faster than whites due to a higher center of gravity.

SourceDuke University·JournalInternational Journal of Design & Nature and Ecodynamics·DateJul 12, 2010

Female lower back has evolved to accommodate the weight of pregnancy

A new study from Harvard University reveals that women's lower spines have evolved to be more flexible and supportive than men's, allowing for increased extension and stability during pregnancy. The research found that women lean back by up to 60% to maintain a stable center of gravity, offsetting the weight of the baby.

SourceHarvard University·JournalNature·DateDec 12, 2007
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Simulation reveals how body repairs balance after damage

A computer simulation created by Georgia Tech and Emory researchers sheds light on how the nervous system adapts to sensory loss, enabling patients to regain balance despite impaired sensory information. The findings could lead to better diagnosis and rehabilitation for patients with balance problems.

SourceGeorgia Institute of Technology·JournalNature Neuroscience·DateSep 25, 2007