lift-off etching
21painting, Western — ▪ art Introduction history of Western painting from its beginnings in prehistoric times to the present. Painting, the execution of forms and shapes on a surface by means of pigment (but see also drawing for discussion of depictions in …
22Laser printer — HP LaserJet 4200 series printer, installed atop high capacity paper feeder …
23Stiction — is an informal portmanteau of the term static friction ( μ s), perhaps also influenced by the verb stick .Two solid objects pressing against each other (but not sliding) will require some threshold of force parallel to the surface of contact in… …
24building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
25Vehicle door — A 1986 Ford Taurus with its driver side door open. I …
26Seat belt — This article is about the safety device. For the band, see The Seatbelts. A 3 point seat belt …
27Urination — Manneken Pis, bronze sculpture in Brussels, Belgium Urination, also known as micturition, voiding, peeing, weeing, pissing, and more rarely, emiction, is the ejection of urine from the urinary bladder through the urethra to the outside of the… …
28Plate armour — is personal armour made from large metal plates, worn on the chest and sometimes the entire body. History Plate armour protecting the chest and the lower limbs was used by the ancient Greeks and Romans, but it fell into disuse after the collapse… …
29Dental implant — Intervention A Straumann brand root form endosseous dental implant placed in the site of the maxillary left permanent first molar with bone graft used to elevate the sinus floor …
30In Rainbows — Infobox Album Name = In Rainbows Type = studio Artist = Radiohead Released = Download: 10 October 2007 LP/CD: 31 December 2007 Recorded = February 2005–June 2007 Genre = Alternative rock Length = 42:34 Label = Download: Self released LP/CD: XL,… …
