Climbing with adhesion
Mark Cutkosky is Fletcher Jones Professor of Mechanical Engineering at Stanford. Here he discusses climbing robots and how they can take their cue from nature.
More details | Watch nowPhysical perspective on cytoplasmic streaming
Professor Ray Goldstein FRS is the Schlumberger Professor of Complex Physical Systems at the University of Cambridge. Here he describes a biological example of topological inversion, with relevance to engineering problems in human technology.
More details | Watch nowBiomimetic adhesive microstructures
Stanislav Gorb is Professor of Zoology at the University of Kiel, Germany, with an interest in functional morphology and biomechanics. Here he discusses clustering as a form of self-assembly, and applications in adhesion.
More details | Watch nowGenetics, epigenetics and disease
The human genome sequence has been available for more than a decade, but its significance is still not fully understood. While most human genes have been identified, there is much to learn about the DNA signals that control them. This lecture describ....
More details | Watch nowMolecular chaperones: how cells stop proteins from misbehaving
Proteins are the action molecules of all cells, and to function properly, protein chains must fold and assemble correctly. But each chain of every protein runs the risk that it will combine with one or more identical chains to form nonfunctional aggr....
More details | Watch nowJohn Soane and the learned societies of Somerset House
The architect John Soane became an Associate of the Royal Academy in 1795, a Fellow of the Society of Antiquaries in 1796 and, finally, a Fellow of the Royal Society in 1821. All three were then housed in Somerset House. Soane was an avid collector a....
More details | Watch nowThe Information. A History, A Theory, A Flood.
James Gleick shows how information has become the modern era’s defining quality - the blood, the fuel, the vital principle of our world. The story of information begins in a time profoundly unlike our own, when every thought and utterance vanished ....
More details | Watch nowPaul Dirac and the religion of mathematical beauty
For the great theoretical physicist Paul Dirac FRS, the importance of mathematical beauty was 'like a religion'. Although his first papers on quantum mechanics showed an acute aesthetic awareness, he first set out his principle of mathematical beauty....
More details | Watch nowWhat if…? Coping with uncertainty in health science
Panel discussion involving Tracey Brown, Professor Angela McLean FRS, Professor Andrew Stirling and chaired by Professor David Spiegelhalter OBE FRS. How can we make decisions that affect our health when scientific advice is never 100% sure? Wha....
More details | Watch nowFrom bears’ winter-sleep to advanced antibiotics
Professor Ada Yonath, Weizmann Institute of Science, Israel. To facilitate instant recovery of active life once bears wake up from their winter sleep, nature provides ingenious mechanism based on periodic packing of their ribosomes, the cellular ma....
More details | Watch nowFinding patterns in genes and proteins: decoding the logic of molecular interactions
Dr Sarah Teichmann is based at the MRC Laboratory of Molecular Biology at the University of Cambridge. In the post-genomic era, high-throughput methods are providing us with a deluge of data about genes and proteins. What knowledge about biology do....
More details | Watch nowSustainable materials: with both eyes open
Dr Julian Allwood is leader of the Low Carbon Materials Processing Group in the Department of Engineering at the University of Cambridge. One third of the world's carbon emissions are emitted by industry. Most industrial emissions relate to produci....
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