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Illustration of a converted Airbus A380 featuring hydrogen fuel cell engines (above and behind wings) Airbus launched the ZEROe project in 2020 to de
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Illustration of the Airbus Turbofan hydrogen-powered commercial aircraft Airbus launched the ZEROe project in 2020 to develop the worlds first zero-
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Composite image of a liquid hydrogen refuelling facility Airbus and ArianeGroup are working together to build the first liquid hydrogen refuelling fa
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Illustration of a model of a hydrogen fuel cell engine To reduce the environmental impact of commercial aviation Airbus launched the ZEROe project i
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Sodium sulfite food additive conceptual image A preservative known to cause allergic reactions and respiratory issues particularly in asthmatic ind
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Sodium stearoyl lactylate food additive conceptual image An emulsifier associated with digestive disturbances and potential allergic reactions by
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Sodium propionate food additive conceptual image A preservative that may trigger migraines and allergic reactions in sensitive individuals by Wlad
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Sodium metabisulfite food additive conceptual image A preservative known to cause allergic reactions and respiratory issues particularly in asthmat
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Nobuya Tsuji (right) a project assistant professor working with Benjamin List at Hokkaido University and Riri Maeda director of the Center for Chem
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Sodium erythorbate food additive conceptual image A preservative used to enhance colour and prevent the formation of nitrosamines which may cause a
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Sodium diacetate food additive conceptual image A preservative that may cause allergic reactions and has been linked to potential reproductive effec
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Sodium caseinate food additive conceptual image A protein derived from milk that can cause allergic reactions in individuals with milk allergies b
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Propylene glycol food additive conceptual image A solvent and humectant that may cause allergic reactions and have toxic effects in high doses by
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Propyl gallate food additive conceptual image A preservative that has been linked to allergic reactions and may have estrogenic effects by Wladimi
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Potassium sorbate food additive conceptual image A preservative that may cause allergic reactions and has been linked to DNA damage in some studies
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Polysorbate 80 food additive conceptual image An emulsifier associated with allergic reactions and potential negative effects on the immune system
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Monosodium glutamate food additive conceptual image A flavour enhancer that has been associated with Chinese restaurant syndrome and allergic reacti
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Lecithin food additive conceptual image An emulsifier derived from soy or eggs that can cause allergic reactions in sensitive individuals by Wladi
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Fingerprint detection Fingerprints revealed on paper after the application of a solution of ninhydrin Ninhydrin is a chemical that binds to the prot
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Disodium inosinate food additive conceptual image A flavour enhancer that may cause allergic reactions especially in individuals sensitive to MSG
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Disodium guanylate food additive conceptual image A flavour enhancer that may cause allergic reactions especially in individuals sensitive to MSG
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Calcium propionate food additive conceptual image A preservative that may trigger migraines and allergic reactions in sensitive individuals by Wla
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Acesulfame potassium food additive conceptual image An artificial sweetener that has raised concerns about its potential effects on metabolism and i
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Releaser pheromones pheromone These pheromones are produced by many animals and serve to elicit a specific behaviour or response from the recipient
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Alarm pheromone This pheromone is produced by many social insects including ants bees and wasps by Wladimir BulgarSCIENCE PHOTO LIBRARY
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Test tubes with colorful liquids in a laboratory setting Brightly lit lab environment showcases scientific research or chemical analysis
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Bioluminescent plankton at night composite image
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Setting Moon and bioluminescent plankton composite image
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Colour portrait of the French chemist Antoine Laurent Lavoisier 1743-1794 Lavoisier is considered one of the greatest experimentalists in chemistry
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Salivary histamine test
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Procalcitonin test
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C-reactive protein test
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Brain natriuretic peptide test
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Allergy test
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Redox reaction illustration
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Citric acid cycle illustration
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Citric acid cycle illustration
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Citric acid cycle illustration
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Julius Axelrod (1912-2004) US biochemist at a blackboard He is checking a students work on the chemistry of catecholamine reactions in nerve cells
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Citric acid cycle illustration
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Calvin cycle illustration
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Calvin cycle illustration
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Calvin cycle illustration
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Bioreactor illustration
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Bioreactor illustration
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A close-up of a beaker
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Photosynthesis illustratoin
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Photosynthesis illustratoin
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Editorial use only George Charles de Hevesy Hungarian radiochemist In 1923 Hevesy made two major contributions to science The first was the disc
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Canister of sulphur trioxide gas Sulphur trioxide colourless liquid with a strong odour composed of sulphur and oxygen atoms It is used in the prod
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Canister of hydrogen chloride gas a colourless gas with a sharp pungent odour composed of hydrogen and chlorine atoms It is used in the production
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Canister of hydrogen bromide gas Hydrogen bromide is a colourless gas that is used as a reducing agent as a catalyst in various chemical reactions
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Laboratory equipment illustration by ART4STOCKSCIENCE PHOTO LIBRARY
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Mast cell TEM
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Mast cell TEM
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Mast cell TEM
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Flask test tubes with chemical laboratory tests
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Flask test tubes with chemical laboratory tests
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Editorial use only Herbert Charles Brown (1912-2004) American chemist Brown is best known for being the co-discoverer of sodium borohydride and pi
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Flask test tubes with chemical laboratory tests
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Nuclear thermal propulsion spacecraft illustration
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Train Runs without Overhead Wires Hydrogen fuel cell powered test train FV-E991 series train
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Train Runs without Overhead Wires Hydrogen fuel cell powered test train FV-E991 series train
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Train Runs without Overhead Wires Hydrogen fuel cell powered test train FV-E991 series train
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Head of a false click beetle (Brachinus explodens) by alimdi Matthias Lenke
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Illustration of the Danish chemist Morten Meldal (born 1954) Meldal is best known for his development of click chemistry highly reliable selective
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Illustration of the US chemist Karl Barry Sharpless (born 1941) Sharplesss work on chiral catalysis and click chemistry lead to him being awarded sh
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Illustration of the French chemist Claude-Louis Berthollet (1748-1822) Berthollet was an early supporter of Lavoisier but correctly disagreed with h
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Portrait of George de Hevesy (1885-1966) Hungarian- Swedish radiochemist and Nobel Laureate Hevesys two major contributions to science were made in
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Illustration of the French chemist Claude-Louis Berthollet (1748-1822) Berthollet was an early supporter of Lavoisier but correctly disagreed with h
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Illustration of the US chemical engineer Frances Arnold (born 1956) Arnold is best known for her pioneering work that uses directed evolution to impr
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Illustration of the US chemist Carolyn Bertozzi (born 1966) Bertozzi is best known for using chemical reactions to probe biological systems She coin
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Illustration of the German chemist Benjamin List (born 1968) List received his doctorate in chemistry from Goethe University of Frankfurt in 1997 bef
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Illustration showcasing the process of ATP (adenosine triphosphate) synthase at work in chloroplasts which are plant organelles responsible for photo
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Illustration showing the action of lysozyme (multicoloured shape) on the cell wall of a bacterium (blue layer) The molecular structure of the bacteri
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Illustration showing lysozyme acting on a bacterial cell wall The cell wall (grey bricks) is shown with the bacterial membrane (yellow and brown) bel
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Trypsin enzyme function illustration by ALI DAMOUHSCIENCE PHOTO LIBRARY
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Enzymes breaking down protein Illustration of the enzymes pepsin trypsin and erepsin breaking down a protein by ALI DAMOUHSCIENCE PHOTO LIBRARY
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Carl Bosch (1874-1940) German industrial chemist Bosch worked with Fritz Haber to develop the Haber-Bosch process which they patented in 1910 This
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Enzymes breaking down protein Illustration of the enzymes pepsin trypsin and erepsin breaking down a protein by ALI DAMOUHSCIENCE PHOTO LIBRARY
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Pepsin enzyme function illustration by ALI DAMOUHSCIENCE PHOTO LIBRARY
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Lactose sugar formation reaction illustration by ALI DAMOUHSCIENCE PHOTO LIBRARY
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Auxiliary telescopes Paranal Observatory Chile
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Diamond crystal structure illustration
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Diamond crystal structure illustration
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Diamond crystal structure illustration
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Diamond crystal structure illustration
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Diamond crystal structure illustration
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Antoine Laurent Lavoisier Coloured historical engraving of the French chemist Antoine Laurent Lavoisier (1743-1794) writing Lavoisier is considered
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Diamond crystal structure illustration
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Stress response illustration by PIKOVIT SCIENCE PHOTO LIBRARY
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Stress response illustration by PIKOVIT SCIENCE PHOTO LIBRARY
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Stress response illustration by PIKOVIT SCIENCE PHOTO LIBRARY
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Stress response illustration by PIKOVIT SCIENCE PHOTO LIBRARY
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Electroplating Worker watches a rack of objects above an electroplating tank Electroplating is a process which uses electro- chemical reactions to
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