This specification is a sub-protocol of OpenRTB to allow for the delivery of native advertising. formats, as their specifics differ from publisher to publisher. In May 2013, a separate IAB. subcommittee was formed to define the request and response structures of native ad units;
Linear Variable Differential Transformer. How LVDTs Work. The LVDT or Linear Variable Differential Transformer is a well established transducer design which has been used throughout many decades for the accurate measurement of displacement and within closed loops for the control of positioning.
Low level laser therapy. Not to be confused with Light therapy. Low-level laser therapy (LLLT) is a form of alternative medicine that applies low-level (low-power) lasers or light-emitting diodes (LEDs) to the surface or orifices of the body. Whereas high-power lasers are used in laser medicine to cut or destroy tissue, low-power lasers are claimed to relieve pain or to stimulate and enhance cell function.