Scientists in Japan constructed the first satellite made of wood by blending age-old woodworking techniques with rocket science. transcript 3, 2, 1. ... and liftoff. By John Yoon and Hisako Ueno ...

Now a new study has found that the impression on the shroud could not have been made by a three-dimensional human body, but was perhaps from a bas-relief – a shallow carving. To reach this ...