Archaeologists in Poland discovered 5,500-year-old tombs dubbed “Polish pyramids.” The oversized graves feature earthen ...

Constructed pyramids have long been thought of as one of the peaks of human engineering. Despite the structures standing for thousands of years, archaeologists are still working to learn how the ...

Abstract: Existing ultrawide-band (UWB)-based localization methods are likely to overlook environmental diversity and employ a single data processing approach to suppress ranging errors, which ...

The upcoming two-episode release of "Mysteries From Above" transports viewers to a remote island linked to one of the world’s ...

This paper reports on polymer solid microneedles with pyramid-shaped tips and titanium shields for transdermal transportation of drug molecules, bio-macromolecules, or nano-particles.