Smithsonian Magazine10h
Why Scientists Kept the Birth of Dolly, the World’s First Cloned Mammal, a Secret for Seven Months
The scientific breakthrough, announced on this day in 1997, proved that geneticists could clone an adult mammal, giving rise ...
The world’s smallest handmade sculpture is a blood cell-sized Lego brick
The new Guinness World Record holder for the smallest hand-made sculpture is so miniscule that you can’t even see it with the ...