Plutonium has captured the attention of scientists since its discovery in the early 1940s. This enigmatic element has an ...

Spintronics devices will be key to realizing faster and more energy-efficient computers. To give us a better understanding of ...

NMAH copy purchased with funds from the S. Dillon Ripley Endowment. This comprehensive scientific history presents for the first time a detailed and comprehensive study of the Bohr atom in all its ...