22 小时
Interesting Engineering on MSNPurifying moon water: UK scientists' 'lunar microwave' beats extreme conditionsNaicker Scientific's SonoChem device, using microwaves and ultrasound, won the Aqualunar challenge by purifying water from ...
19 小时on MSN
Many in the Danish territory feel bullied by the US, Andrew Harding finds on a trip to Nuuk.
The people of Batticaloa had learnt to live with a mix of religions and people. On the Christian side were the Jesuit Fathers ...
The deputies are now in stable condition, while Edmond Johnson — who was wanted in North Carolina and Maryland — died ...
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