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9 小时
Researchers found a simple way to make concrete 560% stronger
Scientists have created hollow concrete that mimics human bone, making it much stronger and more resilient to cracking.
Interesting Engineering on MSN
3 天
Human-bone-inspired cement is 5 times tougher, damage-resistant than concrete
Princeton engineers have created a cement-based material that is 5.6 times more damage-resistant, inspired by the structure ...
New Atlas
2 天
Hollow concrete mimics human bones for 5x better toughness
A pair of Princeton engineers have developed a new kind of concrete that promises more than 5 times the damage resistance of ...
17 小时
on MSN
Cool Cement Toilet Paper Holder – A Handmade Gift for Her Boyfriend! ️
We advise adult supervision and care at all times. This video is made for entertainment purposes. We do not make any ...
7 天
9月14日雅思考试回忆 好好好两道地图题生怕我会做
16. A 17. C 18. H 19. D 20. B 21. A It is the most relevant to their field trip 22. C they get too absorbed in their tasks 23 ...
2 天
Meet The MIT Professor With Eight Climate Startups And $2.5 Billion In Funding
Yet-Ming Chiang’s research on materials science might seem esoteric. But he’s used it to build an array of companies in areas ...
2 小时
on MSN
The Secret Ingredient That Will Make Your Chili Unforgettable
A good bowl of chili hits the spot, but a great bowl of chili? Well, that's an art form in itself. You won't believe what ...
3 天
Homeowner who caused flooding by plugging storm drain with concrete due back in court
A woman who filled a storm drain with concrete will be back in a Seminole County courtroom on Wednesday. Texas jumped Georgia ...
2 天
Woman ordered to fix concrete-filled drainage pipe
A judge ruled Thursday that Diane Goglas, a Longwood resident who filled a neighborhood drainage pipe with concrete, has just 10 days to fix the issue or face fines.
AOL
2 天
Florida woman ordered to fix concrete-filled drainage pipe within 10 days or face fines
RELATED: Florida woman faces lawsuit, code violation after filling storm drain with concrete, court records show Judge Donna ...
2 天
5 things to know for Sept. 19: Economy, Middle East, Teamsters Union, Baltimore bridge ...
In a significant shift for the US economy, the Federal Reserve on Wednesday announced a jumbo-sized interest rate cut for the ...
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