COVID-19 pandemic causes 6-month plunge in CO₂ emissions
Emissions fell nearly 9% worldwide, mostly due to transportation slowdowns
Emissions fell nearly 9% worldwide, mostly due to transportation slowdowns
Regulation applies to organizations performing outsourced research for agency
Levels of harmful particulate matter in China’s air have been falling since 2015, and this may have prevented 150,000 premature deaths per year
Polyethylene chains are broken down and aromatised to produce valuable alkylaromatic products
The latest coronavirus news updated every day including coronavirus cases, the latest news, features and interviews from New Scientist and essential information about the covid-19 pandemic
Yi qi and Ambopteryx longibrachium, the first dinosaurs to take to the air, had wings made of membranes like bats, but they could barely glide and were soon outcompeted by birds
Roughly half of 100 largest cities have failed to set targets, new report finds
Cancer cells grown around bioengineered microfibres make an ideal model to test new chemotherapy drugs
The secret may lie in a newly discovered brain structure
On this week’s show: Ethical dilemmas will abound for efficacy trials that continue after one COVID-19 vaccine proves itself, and turning plastic bags into biodegradable detergents
Findings could provide clues to the roots of human aging behavior patterns
Think happy thoughts
Many people use mnemonic devices, tricks to help remember information. Abigail Jennifer G., a master’s candidate at Madras Christian College, looks for correlations between chemistry and Disney movies to stay engaged and have fun while learning. “I try to document my laboratory work so as to correlate each and every salt I analyze or complex or compound I prepare to a Disney event, character, or artifact; this helps me remember the preparation method and chemicals required for the experiment,” she explains. Читать дальше...
Disulfide, thioether, and hydrocarbon derivatives made via self-assembly and stepwise sulfur extrusion
Regeneron's antibody cocktail developed using the same technology as its COVID-19 treatment
Mixture of pyruvate and glyoxylate is all that's needed
Victory in court demonstrates nation's growing enforcement of intellectual property rights
Court decision allows state to list plastics chemical as a reproductive toxicant
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