contact moulding
31Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur …
32Yes (band) — Yes Yes in concert, 1977 Left to right: Steve Howe, Alan White, Jon Anderson, Chris Squire, Rick Wakeman Background information Origin London, England …
33VHS — Infobox media name = Video Home System | caption = Top view of VHS cassette with ruler for scale type = Video recording media encoding = FM on magnetic tape common lengths = 120, 160 minutes (Standard Play Mode) unusual lengths = 5, 10, 15, 30,… …
34John Anderson (philosopher) — Infobox Philosopher region = Western Philosophy era = 20th century philosophy color = #B0C4DE name = John Anderson birth = birth date|1893|11|01 death = death date and age|1962|07|06|1893|11|01 school tradition = Australian Realism main interests …
35Arnold Rimmer — Infobox character series=Red Dwarf name=Arnold Judas Rimmer first=The End last=Only the Good... portrayer=Chris BarrieArnold Judas Rimmer B.S.C., S.S.C. is a fictional character in the science fiction situation comedy Red Dwarf , played by Chris… …
36Smoke detector — A smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a… …
37Tiddlywinks — is an indoor game played with sets of small discs called winks lying on a surface, usually a flat mat. Players use a larger disc called a squidger to pop a wink into flight by pressing down on one side of the wink. The objective of the game is to …
38Vacuum mattress — A vacuum mattress, or vacmat, is a medical device used for the immobilisation of patients, especially in case of a vertebra, pelvis or limb trauma (especially for femur trauma). It is also used for manual transportation of patients for short… …
39Hoshin Engi — For the Chinese novel, known in Japanese as Hōshin Engi, see Fengshen Yanyi. Hoshin Engi First volume of Hoshin Engi (Viz Media rendition) 封神演義 …
40Bicycle lighting — has two purposes: seeing and being seen. There are many types of bicycle lights available, each with its own advantages and disadvantages. There is no one best solution for any rider, and many riders mix and match different technologies to… …
