Wingtip Vortices
A very well-explained description of the theory of lift and of how the energy-sapping wingtip vortices are created in aircraft flight. This talk was the runner-up in the 2016 Kroto Prize for Innovative Use of Technology in Science Learning.
More details | Watch nowThe Science of Chillies
What goes up must come down
A fascinating discussion between two humanoids about the mystery force of gravity.
More details | Watch nowSoil Recovery by Re-use
Aki decribes her experiments in improving soils using various buffering materials.
More details | Watch nowBacterial cell walls, antibiotics and the origins of life
The cell wall is a crucial structure found in almost all bacteria. It is the target for our best antibiotics and fragments of the wall trigger powerful innate immune responses against infection. Surprisingly, many bacteria can switch almost effortl....
More details | Watch nowTackling the great challenges of the 21st century
Sir Paul Nurse, President of the Royal Society and Lord Stern, President of the British Academy, discussed the new opportunities – and need – for collaboration between the traditional academic disciplines to respond to the big issues of our time,....
More details | Watch nowEbola: inside an epidemic
Find out what we have learnt from the outbreak so far (March 2015) and what is being done to ensure continued resilience to epidemic scenarios.
More details | Watch nowWomen writing science
Join us as we celebrate International Women’s Day by exploring the history of women writing about science. How did early women scientists use writing in order to further their careers? In which ways were they limited by their gender? What influen....
More details | Watch nowCan nanocrystals stop the climate change?
Fossil resources are limited and their CO2 emission strongly contributes to the global warming which is mainly responsible for the increasing appearance of natural catastrophes. Renewable biomass which can be converted into various forms of usable en....
More details | Watch nowThe biology of Striga
One of the major parasites is striga, a weed that sucks the juice and nutrients from cereal crops such as millet, sorghum and maize and causes great yield losses. A single striga plant can produce hundreds of thousands of seeds. The seeds are so tiny....
More details | Watch now‘Witch Weed’ – breaking the spell
Striga (witchweed) is a parasitic weed that seriously constrains the productivity of staples such as maize, sorghum, millet and upland rice on some farms in Uganda. Kilimo Trust supported this initiative to try and control its spread.
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