An optical cavity, resonating cavity or optical resonator is an arrangement of mirrors that forms a standing wave cavity resonator for light waves. Optical cavities are a major component of lasers,...
An aminoacyl tRNA synthetase (aaRS) is an enzyme that catalyzes the esterification of a specific cognate amino acid or its precursor to one of all its compatible cognate tRNAs to form an aminoacyl-...
Displacement transducer
The laser beam heats a solid heat exchanger, which in turn heats an inert liquid propellant, converting it to hot gas which is exhausted through a conventional nozzle. This is similar in principle ...
Ventricular/valvular dysfunction
There exist NSOM which can be operated in so-called aperture mode and NSOM for operation in a non-aperture mode. As illustrated, the tips used in the apertureless mode are very sharp and do not hav...
Inexpensive vibrating structure gyroscopes manufactured with MEMS technology have become widely available. These are packaged similarly to other integrated circuits and may provide either analog or...
In the past, small batches of amorphous metals have been produced through a variety of quick-cooling methods. For instance, amorphous metal ribbons have been produced by sputtering molten metal ont...
Holographic filters
Holographic imaging spectrometer
The atom probe is a microscope used in material science that was invented in 1967 by Erwin Wilhelm Müller, J. A. Panitz, and S. Brooks McLane.[1] The atom probe is closely related to the field ion ...
Stresses in line features formed on substrates
Remote detection of physiological activity
Ring-opening metathesis polymerization (ROMP) is a type of olefin metathesis chain-growth polymerization that produces industrially important products. The driving force of the reaction is relief o...
A space simulator is a system that tries to replicate or simulate outer space and/or the experience of space flight in a spacecraft as closely and realistically as possible. This includes full-size...
High through-put methods exist to help streamline the large number of experiments required to explore the various conditions that are necessary for successful crystal growth. There are numerous com...
Semiconductor lasers are diodes which are electrically pumped. Recombination of electrons and holes created by the applied current introduces optical gain. Reflection from the ends of the crystal f...
A gyroscope (from Greek γῦρος gûros, "circle" and σκοπέω skopéō, "to look") is a device for measuring or maintaining orientation, based on the principles of angular momentum.[1] Mechanical gyroscop...
Resonator gyroscope
Polyglutamine toxicity
