tweezers
121Joint (cannabis) — Spliff redirects here. For other uses, see Spliff (disambiguation). A joint prior to rolling with a paper mouthpiece at left …
122Solar sail — Solar sails (also called light sails or photon sails, especially when they use light sources other than the Sun) are a proposed form of spacecraft propulsion using large membrane mirrors. Radiation pressure is about 10 5 Pa at Earth s distance… …
123Lever — In physics, a lever (from French lever , to raise , c.f. a levant ) is a rigid object that is used with an appropriate fulcrum or point to multiply the mechanical force that can be applied to another object.This is also termed mechanical… …
124Tractor beam — A tractor beam is a hypothetical device with the ability to attract one object to another from a distance. Tractor beams are frequently used in science fiction. Less commonly, a similar beam that repels is called a pressor beam or repulsor beam …
125Origami — Paper folding redirects here. For other uses, see Paper folding (disambiguation). For other uses of Origami, see Origami (disambiguation). Origami cranes The foldin …
126Morris worm — The Morris worm or Internet worm of November 2, 1988 was one of the first computer worms distributed via the Internet. It is considered the first worm and was certainly the first to gain significant mainstream media attention. It also resulted in …
127English plural — English grammar series English grammar Contraction Disputes in English grammar English compound English honorifics English personal pronouns English plural English relative clauses English verbs English irregular verbs En …
128List of biologists — This is a list of notable biologists. It includes zoologists, botanists, ornithologists, malacologists, naturalists and other specialities. See also: *List of botanists by author abbreviation *List of zoologists by author abbreviation. *List of… …
