Ten most expensive city to live in the US They are at least 50% more costly than the national average 10. Washington DC 9. Seatle, Washington 8. Los Angles, CA 7. Boston, MA 6. Orange County, CA 5. Brooklyn, NY 4. San Francisco, CA 3. San Jose, CA 2. Honolulu, H ...
探索半导体莫尔超晶格中电子相互作用所产生的新物理学 诸平 Moiré atoms and Wigner molecule ( a ) Schematic of moiré superlattice and ( b ) corresponding moiré potential at ϕ = 10°. Its minima, moiré atoms, form a triangular lattice. (c ) Evolution of each of the high- and low- ...
抗肥胖药物的社会成本 肥胖是一个社会问题,手术和药物减肥在效果好的同时也会给使用者带来副作用和风险,也可能会带来社会歧视的问题。本文作者建议要对这些问题进行针对性研究,并对使用者提供医疗专业指导和帮助。 No ‘easy’ weight loss: don’t overlook the social cost of anti-obesity drugs (natur ...
Weekly Headlines (excerpts) 1. Billion-dollar NASA mission will provide unprecedented view of ocean life BYPAUL VOOSEN2 FEB 2024 2. U.S. panel adds rare brain disease to newborn screening list, after push from families BY QUINN EASTMA ...