High-energy particles zipping through the cosmos are harmful to life on Earth, but scientists think it could be food for potential alien life elsewhere. Saturn's moon Enceladus (shown here in a 2006 ...
Dimensions (mm) 265.43 x 356.98 x 18.60 325.00 x 229.00 x 26.42 ...
People who need walkers are often reluctant to start using them because of stigma. A Colorado researcher has designed a walker she says has more appeal. Plenty of people struggle with balance as they ...
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