leak test
121Tumor marker — A tumor marker is a substance found in the blood, urine, or body tissues that can be elevated in cancer, among other tissue types. There are many different tumor markers, each indicative of a particular disease process, and they are used in… …
122Russian submarine Kursk explosion — On August 12, 2000, the Russian Oscar II class submarine, Kursk sank in the Barents Sea. The generally accepted theory is that a leak of hydrogen peroxide in the forward torpedo room led to the detonation of a torpedo warhead, which in turn… …
123Nuclear safety in the United States — Nuclear safety in the U.S. is governed by federal regulations and continues to be studied by the Nuclear Regulatory Commission (NRC). The safety of nuclear plants and materials controlled by the U.S. government for research and weapons production …
124Lost Cosmonauts — Lost Cosmonauts, or Phantom Cosmonauts, is a conspiracy theory alleging that cosmonauts entered outer space, but without their existence having been acknowledged by either the Soviet or Russian space authorities. Proponents of the Lost Cosmonauts …
125Tracheal intubation — Intervention Anesthesiologist using the Glidescope video laryngoscope to intubate the trachea of a morbidly obese elderly person with challenging airway anatomy …
126Dodge Caravan — Dodge Caravan/Dodge Grand Caravan Manufacturer Chrysler (known as DaimlerChrysler from 1998 2007) Production November 2, 1983[1] …
127Robert Hanssen — For those of a similar name, see Robert Hanson (disambiguation). Robert Hanssen Robert Hanssen Born April 18, 1944 (1944 04 18) (age 67) Chicago, Illinois …
128STS-35 — Infobox Space mission mission name = STS 35 insignia = Sts 35 patch.svg shuttle = Columbia launch pad = 39 B launch = December 2, 1990, 1:49:01 a.m. EST landing = December 10, 1990, 9:54:08 p.m. PST, Runway 22, Edwards Air Force Base, Calif.… …
