After a flu virus infects a host cell and hijacks its inner workings to create copies of itself, these copies gather into viral buds that break free from the host cell to infect again. A new study from MIT now provides the clearest picture yet of how the buds are...

NASA engineers unsealed the vault-like, 40-foot diameter, 40-ton door of Chamber A at Johnson Space Center in Houston on November 18, signaling the end of nearly 100 days of cryogenic testing for the agency's James Webb Space Telescope.

Cryogenic fluids are the basis for many different in-space systems, and several recent publications from NASA examine potential roles for cryogenic fluids in human missions to the red planet. Propulsion, in-situ resource utilization and power storage and generation represent the main systems using cryogenics.

Cryogenic media enhance our daily lives in many ways, from flash-frozen food to aerospace, cryosurgery and even special effects. Durability, dependability and long life are expected in all such applications, so manufacturers of cryogenic instruments should use the best construction methods available to handle the demanding requirements of controlling cryogenic...

Scientists from Stanford University and the Department of Energy’s SLAC National Accelerator Laboratory have captured the first atomic-level images of finger-like growths called dendrites that can pierce the barrier between battery compartments and trigger short circuits or fires. This is the first study to examine the inner lives of batteries...

The Royal Swedish Academy of Sciences awarded the 2017 Nobel Prize in Chemistry to Drs. Jacques Dubochet, Joachim Frank and Richard Henderson for their work advancing cryo-electron microscopy. The cryo-EM method both simplifies and improves the imaging of biomolecules, providing atomic, or high-resolution, structure determination for biomolecules in solution.