The pyramids are some of the most fascinating structures on Earth, and new light keeps being shone on the wonders of the ancient world. However, one lesser known ‘pyramid’ is hidden away in the Amazon ...

For example, stem diameters can be estimated from the TLS point cloud by applying automatic algorithms, which often approximate the stem cross section by using a circle or a cylinder. However, the ...

Cosmic rays have been used to uncover the first new room inside Egypt's Great Pyramid since the 1800s... Can scientists tell ...