Search results
Results from the WOW.Com Content Network
Plutonium-238 (238 Pu or Pu-238) is a radioactive isotope of plutonium that has a half-life of 87.7 years. Plutonium-238 is a very powerful alpha emitter ; as alpha particles are easily blocked, this makes the plutonium-238 isotope suitable for usage in radioisotope thermoelectric generators (RTGs) and radioisotope heater units .
Otto fuel II is a distinct-smelling (described by submariners as being similar in smell to wintergreen oil; i.e. sweet, fruity and minty), [citation needed] reddish-orange, oily liquid that is a mixture of three synthetic substances: propylene glycol dinitrate (the major component), 2-nitrodiphenylamine, and dibutyl sebacate. [4]
Gumshoe System. The Gumshoe System (stylised as The GUMSHOE System) is a role-playing game system created in 2007 by Robin Laws, designed for running investigative scenarios. The premise is that investigative games are not about finding clues, they are about interpreting the clues that are found. The Gumshoe System is used in various games ...
Uranium-238. Uranium-238 (238U or U-238) is the most common isotope of uranium found in nature, with a relative abundance of 99%. Unlike uranium-235, it is non-fissile, which means it cannot sustain a chain reaction in a thermal-neutron reactor. However, it is fissionable by fast neutrons, and is fertile, meaning it can be transmuted to fissile ...
Sanair Super Speedway is a motorsports park with a 0.826 mi (1.329 km) paved triangular oval race track, a 0.250 mi (0.402 km) dragstrip, a 0.333 mi (0.536 km) oval, as well as a 0.120 mi (0.193 km) mini-oval and 0.150 mi (0.241 km) karting course. It also formerly had a 1.300 mi (2.092 km) road course which has since ceased to be used.
April 1944 [1] Status. Retired. Primary user. Luftwaffe. Number built. 1 (with 2 incomplete prototypes) [1] The Blohm & Voss BV 238 was a German flying boat, built during World War II. It was the heaviest aircraft ever built when it first flew in 1944, and was the largest aircraft produced by any of the Axis powers during World War II.
The three Shahed 238 variants each had different guidance systems: one with basic GPS and GLONASS-based inertial navigation systems, as used in the Shahed 136, to hit fixed targets; [53] electro-optical and infrared camera sensors for heat-seeking, with some reports suggesting the missiles could be directed by an operator using the video feed ...
September 12, 2024 at 12:32 PM. (Reuters) -U.S. household wealth rose last quarter to $163.8 trillion, a fresh record, driven by gains in real estate values as well as a rise in the stock market ...