Understanding the need for high-quality and interactive design presentations, SketchUp has introduced new features in their iPad and web apps to make sharing and communicating in 3D easier using their ...

THERE is an increasing tendency on the part of organic chemists to apply the Berzelius dualistic theory, in a modified form, to organic compounds. In many theories of valency, individual groups are ...

Drone footage filmed by photographer Vadim Makhorov shows a group of polar bears exploring an abandoned research station on Kolyuchin Island, Russia. Secret Service finds 17 'skimming' devices in tour ...

A group of polar bears have taken over an arctic Russian island and now live among its abandoned buildings. Dozens of bears roam freely on Kolyuchin Island, in Russia's Chukchi Sea, hopping between ...

Bose-Einstein condensates (BECs) are fascinating states of matter that emerge when atoms or molecules are cooled to extremely low temperatures just slightly above absolute zero (0 K). In 2023, ...