A new pyramid has appeared in the Egyptian desert. But instead of blocks of limestone, the structure is made entirely out of waste plastic. The installation, conceived by Australian zero-waste startup ...

Jan. 6 (UPI) --A Michigan high school robotics team is raising money by selling more than 27,000 rolls of toilet paper used to construct the world's tallest toilet paper pyramid. Bullock Creek High ...

A team of researchers has developed a pioneering 3-axis Hall-effect magnetic sensor based on an inverted pyramid structure. This innovative design offers significant advancements in both sensitivity ...

A team of researchers in Indonesia has uncovered compelling evidence supporting Gunung Padang as the world's oldest known pyramid. Situated atop an extinct volcano in West Java, Indonesia, Phys.org ...