83.6kg metal sphere makes the US 'wake up': Beep beep scares White House officials
Only nearly 84kg, but this sphere is heavy enough to make the US change many strategies. The race to conquer the universe has officially started since then...The origin of the mysterious sphere in the sky falls
The mysterious 6-kilogram metal ball, discovered in Namibia in the second half of November, is believed to be part of the third floor of the rocket.Wintergartan Marble: Music player produces melodies thanks to 2,000 marbles
Wintergartan Marble Machine is a giant music machine made of birch wood and uses 2,000 metal spheres to create melody.