Most of this layer was then stripped away using a technique called electron-beam litography, leaving behind a forest of V-shaped arranged arranged in concentric circles.
Most of this layer was then stripped away using a technique called electron-beam lithography, leaving behind a forest of V-shaped arranged arranged in concentric circles.
They used a scanning technique called electron-beam computed tomography to spot excess calcium buildup in the arteries--a marker for early-stage atherosclerosis.
The smallest transistors are made with a technique called electron beam lithography, which uses a narrow beam of electrons to carve features into the chips.
It is also testing a process called electron beam freeform fabrication (EBF3) which uses a computer-controlled electron beam gun placed in a vacuum that welds metal wires into complex shapes and patterns.
The new machines, using a technology called electron beam tomography, shoot images up to ten times as fast as an older CT (computerized tomography) scan, able to capture an intricate picture of the heart in between beats.
Taking another tack, Kenneth Downing and Eva Nogales of the Lawrence Berkeley National Laboratory in California crafted a tubulin sheet just one molecule thick--a simpler task that allowed them to use an alternative technique called electron beam crystallography.
The method combines a new directional method, called beam method (BM), to improve the performance of a local obstacle avoidance approach called curvature velocity method (CVM).
In a process called electron cyclotron current drive, the researchers point microwave beams at the plasma.
The deflection of a beam of electrons by a target also is called electron scattering and has been used to probe the size and charge distribution of atomic nuclei.
