Valentine's Day is all about the hearts: heart-shaped chocolates, cards, balloons and even pizza. But the heart hasn't always ...

Book page folding is merely folding the pages of your book to create an art piece. In this instance, we're going to be turning those pages into a heart, and once you get the hang of it, this is a ...

Heart-shaped Dutch oven—don’t those words just send your heart aflutter? Well, let me speak for myself when I say that it certainly sets mine aflame. It's practical yet statement-making ...

Traditional bioprinting methods often aim to directly recreate the final anatomical shape of an organ, like the heart—therefore overlooking the crucial role of dynamic shape changes during ...

Traditional bioprinting methods often aim to directly recreate the final anatomical shape of an organ, like the heart -- therefore overlooking the crucial role of dynamic shape changes during ...

Archaeologists excavating near the Colosseum found a rare chunk of Egyptian blue pigment dating back about 2,000 years. Photo from Simona Murrone and the Colosseum Archaeological Park Across the ...

Donald and Melania Trump arrive at the White House ahead of the inauguration ceremony on Monday in Washington, D.C. (Andrew Harnik/Getty Images) Donald Trump was sworn in as the 47th president of ...