Memorial services will be held on Monday, October 2, at 11:00 a.m. at Wilmot Lutheran Church in Wilmot. Visitation will be held on Sunday, October 1, from 4:00 p.m. to
The MIT Series Patrick Collison and Tyler Cowen opened their 2019 Atlantic piece that helped jump-start the progress studies movement with the following passage: In 1861, the American scientist and educator William Barton Rogers published a manifesto calling for a new kind of research institution. Recognizing the “daily increasing proofs of the happy influence of scientific culture on the industry and the civilization of the nations,” and the growing importance of what he called “Industrial Arts,” he proposed a new organization dedicated to practical knowledge. He named it the Massachusetts Institute of Technology.
Chinese family begins life in Delaware, and makes key contributions to DuPont delawareonline.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from delawareonline.com Daily Mail and Mail on Sunday newspapers.
It is these extreme confinement effects that ‘enables us to do chemistry that we can’t do in traditional ways’, says Angela Grommet from the Weizmann Institute of Science in Israel who recently wrote a review
2 on the topic. After 35 years of research, chemists are now starting to unlock the potential of confinement by designing molecular cages that fold up long molecules into huge macrocycles, or creating cavities that can separate deuterium from hydrogen. In the future, confined spaces could rival enzymes in their ability to catalyse reactions or protect unstable species, turning them into useful reagents.
It all started with the discovery of carcerands more than three decades ago. Donald Cram wanted to take the chemistry of crown ethers – flat, circular molecules that can capture individual metal atoms on their inside – into the third dimension. In 1985, he functionalised big cyclic molecules so pairs of them could be brought together to form a capsule. Cram called the