Η σελίδα των Χημικών
The Black Death, the biggest pandemic of our history, was caused by the bacterium Yersinia pestis and lasted in Europe between the years 1346 and 1353. Despite the pandemic’s immense demographic and societal impacts, its origins have long been elusive. Now, scientists have obtained and studied ancient Y. pestis genomes that trace the pandemic’s origins […]
Read MoreCompany founders are generally unhappy with the process and terms of their launches
Read MoreA thin layer of bridging molecules boosts performance by helping charge move seamlessly between layers in the device.
Read MoreCompanies are launching products made via the mass-balance approach
Read More2-EH Pro 25 is designed to reduce the carbon footprint throughout the value chain.
Read MoreNASA Administrator Bill Nelson and ESA (European Space Agency) Director General Josef Aschbacher signed two agreements Wednesday at the ESA Council meeting in Noordwijk, Netherlands, further advancing the space agencies’ cooperation on Earth science and Artemis missions.
Read MoreFrom working at home to a hybrid internship, Goddard welcomes the triumphant return of some students.
Read MoreThe brilliant cascade of stars through the middle of this image is the galaxy ESO 318-13.
Read MoreA recently published paper in Science “Polytriazole membranes with ultrathin tunable selective layer for crude oil fractionation,” offers an innovative membrane development solution to handle unique industrial conditions, such as hydrocarbon fractionation.
Read MoreBiomedicines are produced by living cells and are used to treat cancer and autoimmune diseases among other things. One challenge is that the medicines are very expensive to produce, something that limits global access. Now researchers from Chalmers have invented a material that uses electrical signals to capture and release biomolecules. The new and efficient […]
Read MoreThe results of the first international comparison of the measurement of graphene have been published in 2D Materials, led by the National Physical Laboratory (NPL) in the U.K., through the Versailles Project on Advanced Materials and Standards (VAMAS) and in collaboration with institutes from around the world.
Read MoreA team of researchers from the University of Antwerp and Rijksmuseum, both in Belgium, has used chemical and optical imaging techniques to determine why a single flower in a famous painting faded while other flowers in the painting remained vibrant. Their work is published in the journal Science Advances.
Read MoreThis is a good look at the most recent “metal coupling without metals” controversy in the synthetic organic chemistry literature, and at the vexing history of that whole field. The organic chemists in the crowd can tell everyone how valuable metal-catalyzed coupling reactions have become over the years, and palladium is the king of the […]
Read More