At 3 weeks old, Samantha underwent the first of four surgeries for congenital single-ventricle heart disease. She had been diagnosed before birth with the rare birth defect that left only half of her ...

Ink stamps can be fun to make and use, and 3D printers are uniquely positioned to create quality stamps of all kinds with just a little care. As with most things, the devil is in the details and the ...

Andy Altman covered all things science and tech. He led production on CNET's award-winning limited documentary series Hacking the Apocalypse. He also created and co-hosted our video series What the ...