What do we know about climate? The evidence for climate change
In the first of two articles, climate researcher Rasmus Benestad from the Norwegian Meteorological Institute examines the evidence for climate change.
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In the first of two articles, climate researcher Rasmus Benestad from the Norwegian Meteorological Institute examines the evidence for climate change.
Students Jan Měšťan and Jan Kotek and teacher Marek Tyle from the Gymnázium Písek in the Czech Republic won the 2007 Catch a Star competition. Sai Pathmanathan describes their prize-winning project.
Péter Székely from the University of Szeged, Hungary, and Örs Benedekfi from the European Fusion Development Agreement in Garching, Germany, investigate how a star dies and what a nearby supernova explosion would mean for us on Earth.
Shortly before Christmas 2006, German ESA astronaut Thomas Reiter returned from the International Space Station. A month later, Barbara Warmbein asked him about his trip, the experiments he did – and how to become an astronaut.
Darren Hughes from the Institut Laue-Langevin in Grenoble, France takes a look at stress. How can it be manipulated to make safer rails for trains or more efficient wind turbines – and what can we learn from neutron- and X-ray analysis?
Paul Tafforeau from the University of Poitiers and the European Synchrotron Radiation Facility in Grenoble, France, explains what synchrotron X-ray studies of fossil teeth can tell us about the evolution of orang-utans – and our own origins.
Does alchemy sound too good to be true? Paola Rebusco, Henri Boffin and Douglas Pierce-Price, from ESO in Garching, Germany, describe how creating gold – and other heavy metals – is possible, though sadly not in the laboratory.
Could spider silk be the answer to medical and military challenges? Giovanna Cicognani from the Institut Laue-Langevin and Montserrat Capellas from the European Synchrotron Radiation Facility, France, investigate Christian Riekel and Tilo Seydel’s research into this remarkable material.
Take a CD and a cereal box, and what do you have? With a little help from Mark Tiele Westra, your very own spectrometer! Time to explore the delights of colour, hidden in the most prosaic of objects.
Alexandre Lewalle from King’s College, London, UK, pushes back the frontiers of our knowledge of motors – at the molecular level.
What do we know about climate? The evidence for climate change
Students Catch a Star: researching and observing a solar eclipse
Fusion in the Universe: when a giant star dies…
Down to Earth: interview with Thomas Reiter
Taking the stress out of engineering
Synchrotron light illuminates the orang-utan’s obscure origins
Fusion in the Universe: where your jewellery comes from
Silken, stretchy and stronger than steel!
A fresh look at light: build your own spectrometer
How do muscles produce work? Using optical tweezers to study molecular machines