Scientists observe bacteria tumble their way out of surface traps

While tracing the movement of Escherichia coli, a team of French researchers noticed that near solid surfaces, the bacteria run in circles. Loop after loop, the tracing almost looks like an Olympic figure skating rink before ...

Making cells ultra-heavy

The life of a fibroblast is heavy, but PhD student Julia Eckert makes it 19.5 times heavier, using the Large Diameter Centrifuge at the ESTEC space research centre in Noordwijk.

Cell muscle movements visualised for first time

The movements of cell muscles in the form of tiny filaments of proteins have been visualised at unprecedented detail by University of Warwick scientists.

Making cell modeling more realistic

Researchers at the University of California San Diego have developed a computational tool that makes modeling and simulation of complex cellular processes more true to life.

Collagen can withstand more strain than previously known

Researchers in the Department of Physics at King's College London have discovered that collagen fibrils can withstand a significantly higher amount of strain than previously thought, broadening our understanding of tissue ...

New roles for DNA-packaging proteins

How can human cells pack 3-meter-long DNA into their tiny nuclei and unpack it only where and when it is needed? This fascinating process is far from being completely understood.

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