C&EN15 天
Preparation and Characterization of Quasi Alternating Polyester Amides Based on ε ...
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Material Science and Engineering, Donghua University, 2999 North Renmin Road, Songjiang District, Shanghai ...
IMD business school28 天
17 inspirational career goal examples for your professional growth
This guide explains why career goals matter, provides practical examples, and offers strategies for achieving them effectively. Establishing career goals brings clarity and purpose to our professional ...
Scientific American29 天
NASA’s Mars Sample Return Program Faces Stark Choices
NASA’s troubled Mars Sample Return program is stuck at a crossroads—and is likely to remain in limbo until at least 2026—agency officials said at a press briefing on Tuesday. To bring this ...
CBS News1 个月
NASA exploring 2 options to lower costs, speed up Mars Sample Return mission
Option one would use the same "sky crane" landing system proven with NASA's Curiosity and Perseverance Mars rovers, a smaller sample collection spacecraft, a smaller rocket to boost the samples ...
Space.com1 个月
NASA will announce update to Mars sample return plans today. Here's how to listen in
NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. The year 2025 isn't even a week old and NASA is already ...
ABC News1 个月
NASA exploring two lower-cost options to go forward with Mars Sample Return mission
The goal of the Mars Sample Return Program, which is being planned jointly with the European Space Agency (ESA), is to retrieve samples of rock, gas and loose surface material that were collected ...
Gizmodo1 个月
NASA’s Answer to Mars Sample Return Problem: Develop Two Plans
Following months of deliberation, NASA has decided to pursue two alternative routes for its Mars Sample Return program, one of which elicits the help of the private industry. During a media ...
Space.com1 个月
NASA won't decide on overhaul for Mars Sample Return mission until mid-2026
The agency is considering two possible MSR strategies but won't pick a winner for another 18 months or so. NASA is considering two ways to get its precious Mars samples back to Earth, but the ...
SpaceNews1 个月
NASA to study two alternative architectures for Mars Sample Return
NASA leadership announced Jan. 7 that it would pursue studies of two architectures for its Mars Sample Return effort that would take samples currently being collected by the Perseverance rover and ...
C&EN1 个月
In Pursuit of Lead Innovation: Pharmaceutically Important and Distinct Amide-Free Succinate ...
State Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, ...
GitHub2 个月
nextjs-example
Relivator: Next.js 15 React 19 eCommerce Template i18n Stripe Shadcn UI Tailwind Drizzle ORM Zod TypeScript TS Clerk Radix, Responsive Server Components, Postgres Neon, Intl App Router Docs User ...