Molecular Catalysis for Green Chemistry
Science is inevitably intertwined with society. The state of the art of science, coupled with industrial endeavors, has determined our quality of life. Chemists are proud of their ability to generate high value from almost nothing by using accumu....
More details | Watch nowCanoeing in the Arctic, a Scientist’s Perspective
As scientists, our livelihoods are supported by teaching and research, but we also have the opportunity to make observations beyond our usual confines and share these with non-scientific citizens. Growing up in my native state of Minnesota, I have al....
More details | Watch nowChemistry: the Key to Our Future
Chemistry is not merely a science of making observations in order to better understand Nature. Our science is creative and productive, generating substances of very high value from almost nothing. Chemists already have made enormous contribution to....
More details | Watch nowThe Science and Policy of Climate Change
Climate change is the most serious environmental challenge facing society in the 21st century. The basic science is clear: the International Panel on Climate Change concluded that there is more than 90% probability that human activities are causing....
More details | Watch nowThe Ubiquitin Proteolytic System as a Novel Drug Development Platform
Between the 50s and 80s, most studies in biomedicine focused on the central dogma - the translation of the information coded by DNA to RNA and proteins. Protein degradation was a neglected area, considered to be a non-specific, dead-end process. ....
More details | Watch nowCatalysis at Surfaces: From Atoms to Complexity
Catalysis by solid surfaces is, among others, of importance for the chemical industry (e.g. the Haber-Bosch process) as well as for environmental chemistry (car exhaust catalyst). Surface physical techniques enable investigation of the underlying e....
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Much of the chemical industry is based on processes that were developed decades ago. The change in the cost of petroleum carbon and energy sources and the need to control emissions of carbon dioxide and other pollutants will change the rules of the....
More details | Watch nowCultural Values of Scientific Knowledge
The acquisition of scientific knowledge largely depends on the availability of appropriate research approaches and methodologies. Novel scientific knowledge represents cultural values. On the one hand, it enriches our world-view with impacts on o....
More details | Watch nowControlling Photons in a Box and Exploring the Quantum to Classical Boundary
The founders of quantum theory assumed in 'thought experiments' that they were manipulating isolated quantum systems, obeying the counterintuitive laws which they had just discovered. Technological advances have recently turned these virtual experi....
More details | Watch nowHow embryos build organs to last a lifetime
All the organs of our body originate from small founder populations of cells which multiply into complex structures. ÊAdult stem cells are used to maintain organs throughout adult life and to repair or regenerate them after damage.Ê Focusing on the....
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Epigenetics, Diet and Cancer Prevention
How genes can be switched on and off by environmental effects and how this affects the development of cancers.
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