Astatine is the rarest naturally occurring element on Earth and one of the least studied within the periodic table, mostly ...

Learn about sources of continued violence in the Democratic Republic of Congo and how the United Nations, African Union, and neighboring countries are struggling to curtail it.

Many heavy atoms form from a supernova explosion, the remnants of which are shown in this image. NASA/ESA/Hubble Heritage ...

Distributed beamforming between separate wireless nodes in a distributed antenna array requires significant coordination of the relative electrical states of the systems to achieve and maintain a ...

Kurt, Lewin. "Frontiers in group dynamics: concept, method and reality in social science." Human Relation 1.1 (1947): 5-41. "One of the byproducts of World War II of which society is hardly aware is ...

We perform a dispersive analysis of periodic microstrip lines by simulating a single unit cell and making use of the multimodal transmission matrix method. Transmission matrices involving one or more ...