a-shot-of-carbon-dioxide-rewires-how-cement-sets

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One September day, it started to snow inside MIT’s Pierce Laboratory.  Researchers depressurized a tank of liquid carbon dioxide (CO2), instantly freezing it and releasing solid flakes. These were blended into cement paste and pressed into discs roughly the size of a dime, each sealed with a thin layer ofContinue Reading

nepali-woman-found-alive-days-after-family-began-mourning-rites

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Believing she had perished in Nepal’s deadly floods, the family of Chandika Kumari ‌Shrestha started the ritual of mourning the elderly woman’s death. Ten days later, rescuers found her alive inside her collapsed home in the devastated Betrawati village. #nepal #environment #himalayas #mudslides #china #tibet #climatechange #glacier #asia #News #ReutersContinue Reading

iran-to-announce-restricted-zone-outside-strait-of-hormuz

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Iran’s security chief Mohsen Rezaei says Tehran will announce a restricted zone around the Strait of Hormuz., Iran to announce restricted zone outside Strait of Hormuz NewsFeed Iran’s security chief Mohsen Rezaei says Tehran will announce a restricted zone around the Strait of Hormuz and parts of the Gulf, withContinue Reading

australia’s-proposed-‘opt-out’-law-targets-big-tech-algorithms

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Social media platforms face scrutiny over addictive algorithms; new law aims to give Australians greater feed control., Social media platforms face scrutiny over addictive algorithms; new law aims to give Australians greater feed control. Social media platforms could be forced to give users in Australia an option to turn offContinue Reading