Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The human immunodeficiency virus’ capsid is both a shield and an ...
The word magic is not often used in the context of science. But in the early 1930s, scientists discovered that some atomic nuclei—the center part of atoms, which make up all matter—were more stable ...
Some atoms are stable, while others seem to fall apart. Lead-208 will probably last forever, while the synthetic isotope technetium-99 exists for just hours. The difference lies in the structure of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback