(n.) The mechanical appliance by means of which a vessel is guided or steered when in motion. It is a broad and flat blade made of wood or iron, with a long shank, and is fastened in an upright position, usually by one edge, to the sternpost of the vessel in such a way that it can be turned from side to side in the water by means of a tiller, wheel, or other attachment.
(n.) Fig.: That which resembles a rudder as a guide or governor; that which guides or governs the course.
Example Sentences:
(1) But that is informed consent – which users can’t see, but I’m putting in quotes.” Asked by the host, Alex Goldman, if OKCupid had ever considered bringing in an ethicist to vet the experiments, Rudder said: “To wring his hands all day for a $100,000 a year?”.
(2) Christian Rudder accepted blame for stoking the fires around the topic, admitting that his initial blogpost was “sensationally written”, but stood by the argument that experimenting on users was “just part of the scientific method”.
(3) Lee was nervous about attempting to land using "stick and rudder" flying skills.
(4) Speaking to On The Media’s TLDR podcast , Rudder said that there was no consideration given to letting users opt-in to experimentation, because “once people know that they’re being studied along a particular axis, inevitably they’re gonna act differently.
(5) OkCupid doesn’t really know what it’s doing,” writes Rudder in the most recent blogpost .
(6) The final experiment Rudder describes has proved more controversial, however.
(7) "If they had wanted to stop us they could have attacked our rudder and propeller, instead they preferred to send masked commando soldiers to attack us.
(8) It uses pallets dropped by parachute and guided by GPS navigation and a rudder.
(9) Perlmutter thanks Bernanke for his steady hand on the economic rudder.
(10) Experiments are how you sort all this out.” Rudder refers specifically to Facebook’s troubles over its experimentation, when the firm tweaked the content of users’ news feeds in an effort to discover what their reaction was to a higher proportion of positive or negative posts.
(11) That’s how websites work.” The first experiment Rudder describes occurred in January 2013.
(12) "Maybe this time they'll attack the rudder and the propeller, we'll see."
(13) However, abdominal ruddering did not contribute to yaw turns.
(14) And we all know what Silicon Valley feels about ethicists : they know what’s ethical and what’s not already, so why hire one “to wring his hands for $100,000 a year”, as OKCupid’s Christian Rudder put it.
(15) With failing engines, ruptured fuel tanks and a damaged rudder, Air Force One finally lunges into the Caspian Sea and breaks apart; just in time, Ford is safely yanked on to a hovering Hercules turboprop, which, as its pilot beamingly announces while the theme appropriated by Trump blares out one last time, at once becomes Air Force One.
(16) 21st CENTURY AIRSHIPS The Zeppelin flies again How it works: Rigid or semi-rigid compartment lifted and held aloft by lighter-than-air gas (hydrogen, helium, hot air), driven usually by gas-burning engine, steered by rudder State of play: Technology with a (mixed) history, once considered defunct, now enjoying major R&D revival, various prototypes in development, first actual passenger-carrying flights underway Latest action: Modern small airships developed by a German company (Zeppelin NT, no less) and others offer sightseeing tours for small groups in London, San Francisco, Switzerland and Tokyo – weather permitting Downsides: Image overshadowed by the Hindenburg fire and other 1930s disasters; relatively slow speed, especially into headwind; stability issues, unusable in bad weather; still burns fuel Likeliest prospects: Advertising and tourism (already demonstrated), observation, heavy lifting, eg for military equipment, short-haul travel competing with ferries Long-term vision?
(17) The rating typically proves accurate, but, Rudder writes, “in the back of our minds, there’s always been the possibility: maybe it works just because we tell people it does.
(18) And that’s the kind of, again the kind of conversation that I think Facebook on accident, and OkCupid on purpose, is trying to kickstart.” Rudder had weighed into the conversation with a blogpost in late July detailing the ways in which OKCupid performed experiments to assess the value of its service.
(19) For now though, policy makers are holding the rudder steady, hoping for the storm to blow over.
(20) The crews of Sea Shepherd ships also drag metal-reinforced ropes in the water to damage propellers and rudders, launch flares with hooks, and point high-powered lasers at the whalers to annoy crew members.
Vane
Definition:
(n.) A contrivance attached to some elevated object for the purpose of showing which way the wind blows; a weathercock. It is usually a plate or strip of metal, or slip of wood, often cut into some fanciful form, and placed upon a perpendicular axis around which it moves freely.
(n.) Any flat, extended surface attached to an axis and moved by the wind; as, the vane of a windmill; hence, a similar fixture of any form moved in or by water, air, or other fluid; as, the vane of a screw propeller, a fan blower, an anemometer, etc.
(n.) The rhachis and web of a feather taken together.
(n.) One of the sights of a compass, quadrant, etc.
Example Sentences:
(1) One significant concern involves the rotary vane aspirators used to provide the suction required for the procedure.
(2) Indicators for use of variable-width multi-vane electron arc collimators include the following: (1) Mechanical constraints of the therapy equipment may limit the placement of isocenter to an inadequate depth which causes large variation in the SSD around the arc; (2) Out of the central plane, the shape of the chest wall may change dramatically across the limits of the arc, creating large variations in the dose distribution; (3) Clinical definition of the treatment surface to include surgical scars or other at-risk volume may create an irregularly shaped treatment surface, thereby changing the fraction of the arc included in the treatment surface from one plane to the next.
(3) The appendages consist of a delicate bilateral vane 2 mum wide on either side of the axis, composed of extremely fine overlapping or interwoven fibrils.
(4) As a result, they presented such symptoms as abnormality in the vane of remiges, undergrowth, anemia, and leg paralysis.
(5) Experimental studies also showed that the vanes of the bolt (arrow) may be a source of trace material found in the wound.
(6) Biologically active substances circulating in the blood after administration of noradrenaline (NA) into the left lateral brain ventricle of the dog were detected using the blood bathed organ technique of Vane.
(7) Innovative techniques in motion control technology have been applied to the design and implementation of a portable computer-controlled multi-vane collimator for use in electron arc therapy.
(8) In the first animal experiment using nonoptimized vanes, there was no thrombus at the back plane or the seal, and only a small thrombus at the transition between axle and rotor.
(9) Both mathematic computation of velocity distribution in the impeller and geometric illustration of the velocity triangle at the top of the vane have demonstrated that the peripheral velocity variation of blood cells in a twisted impeller will be less than that in an untwisted impeller.
(10) His father, Samuel, was a lay preacher and art metal worker, who designed a weather-vane for one of the civic buildings in Blackpool.
(11) The background was either a static homogeneous disk, a flickered homogeneous disk, a static radially-vaned disk, or a rotating vaned disk, all of equivalent space- and time-averaged luminance.
(12) Rabbit aortic strips were arranged in a Vane's cascade and superfused with Krebs buffer which contained phenylephrine hydrochloride (100 nM) and indomethacin (5 microM).
(13) The key to the question is to design a three-dimensional impeller with twisted vanes, compacted by an axial helical spiral and a radial logarithmic spiral so as to reduce the turbulent shear in the pump as the impeller changes its rotations per minute periodically to generate a physiologic pulsatile flow.
(14) Vane's hypothesis is supported by this study of PG induced experimental arthritis.
(15) With adequate dosage, there may even be a slight increase in diastolic pressure, an effect eventually vaning in chronic therapy.
(16) The coronary effluent was continuously bioassayed for prostaglandin-like substances (PLS) using the cascade technique of Vane.
(17) His weather vane politics are not in the national interest.
(18) To reduce the effects of backstreaming oil from the vacuum system, a turbomolecular pump backed by a two-stage rotary vane pump was connected to the drying-coating chamber.
(19) Vanee Vines, an NSA spokeswoman, declined to comment on Monday on the Wyden-Udall letter.
(20) The effect of such vanes was studied in videographic and ultrasound studies.