2024年3月29日 星期五

soft matter【網絡安全】飽受黑客攻擊困擾的微軟著力解決多年來問題

 

【網絡安全】飽受黑客攻擊困擾的微軟著力解決多年來問題
近年微軟(Microsoft)遭遇了一系列的黑客攻擊,暴露了其客戶身份。隨著批評聲音的加劇,微軟承諾進行二十年來力度最大的安全改革,增加黑客竊取憑證的難度。微軟的競爭對手每天都會在雲端進行多次軟件更新,追趕的壓力促使其將速度置於安全之上。批評人士認為微軟應再次放慢新產品的發布速度,從而確保增強未來的復原力。



Soft Matter by Wim van Saarloos, Vincenzo Vitelli, and Zorana Zeravcic is a comprehensive, modern introduction to soft matter #physics.


Soft matter science is an interdisciplinary field at the interface of physics, biology, chemistry, engineering, and materials science. It encompasses colloids, polymers, and liquid crystals as well as rapidly emerging topics such as metamaterials, memory formation and learning in matter, bioactive systems, and artificial life. This textbook introduces key phenomena and concepts in soft matter from a modern perspective, marrying established knowledge with the latest developments and applications. The presentation integrates statistical mechanics, dynamical systems, and hydrodynamic approaches, emphasizing conservation laws and broken symmetries as guiding principles while paying attention to computational and machine learning advances.


• An all-in-one textbook for advanced undergraduates and graduate students and an invaluable reference for practitioners

• Features introductory chapters on fluid mechanics, elasticity, and stochastic phenomena

• Covers advanced topics such as pattern formation and active matter

• Discusses technological applications as well as relevant phenomena in the life sciences

• Offers perspectives on emerging research directions

• Includes more than a hundred step-by-step problems suitable for active learning and flipped-classroom settings

• Accompanied by a website with additional material such as movies of experimental systems

• Solutions manual (available only to instructors)


Now available, learn more: https://hubs.ly/Q02p9hzg0

2024年3月24日 星期日

Laptop Computers Dynabook 1985 / Purification & Separation Systems Japan's Top Inventions





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NHK NEWSLINE
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Laptop Computers / Purification & Separation Systems
Japan's Top Inventions
The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. This time: laptop computers and purification & separation systems.