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Latest Field electron emission Stories

2011-11-21 12:17:58

Field emission devices, which produce a steady stream of electrons, have a host of consumer, industrial, and research applications.

2011-01-24 09:30:00

CHICAGO, Jan. 24, 2011 /PRNewswire/ -- ICAP Ocean Tomo, the intellectual property brokerage division of ICAP plc (IAP.L) and the world's premier patent auction firm, announces the sale of x-ray imaging patents from renowned inventor Till Keesmann.

2009-07-28 09:20:00

New video showing the atom-by-atom growth of carbon nanotubes reveals they rotate as they grow, much like the halting motion of a mechanical clock's second hand.


Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.