Several fields of discrete mathematics, particularly theoretical computer science, graph theory, and combinatorics, are important in addressing the challenging bioinformatics problems associated with understanding the tree of life.

Several works of written and filmed science fiction have plots in which Heaven can be reached by the living through technological means.

Several prominent science fiction writers suffered some embarrassment.

Several post-Mariner works are homages to the older phase of Mars fiction, circumventing the scientific picture of a dry and lifeless Mars with an unbreathable atmosphere through such science fiction generic staples as positing its future terraforming, or creating alternate history versions of Mars, where Burroughs ' Barsoom, Bradbury's Martian Chronicles or The War of the Worlds are literal truth.

Several works among the best known during this long period could be cited as an example, from Strabo ( Geography ), Eratosthenes ( Geography ) or Dionisio Periegetes ( Periegesis Oiceumene ) in the Ancient Age to the Alexander von Humboldt ( Cosmos ) in the century XIX, in which geography is regarded as a physical and natural science, of course, through the work Summa de Geografía of Martín Fernández de Enciso from the early sixteenth century, which is indicated for the first time the New World.

Several fields of science and especially medicine seem to make liberal use of ideas in process philosophy, notably the theory of pain and healing of the late 20th century.

Several factors may have contributed to the " death " of New Wave science fiction.

Several post-Heideggerian authors contributing to the Continental philosophy of science in the second half of the 20th century include Jürgen Habermas ( e. g., " Truth and Justification ", 1998 ), Carl Friedrich von Weizsäcker (" The Unity of Nature ", 1980 ), and Wolfgang Stegmüller (" Probleme und Resultate der Wissenschafttheorie und Analytischen Philosophie ", 1973 – 1986 ).

Several stories within the One Thousand and One Nights feature early science fiction elements.

Several computer science buildings, such as Newell Simon Hall, also were established, renovated or renamed in the early 2000s ( decade ).

Several principles of relativity have been successfully applied throughout science, whether implicitly ( as in Newtonian mechanics ) or explicitly ( as in Albert Einstein's special relativity and general relativity ).

Several historians of science suspect that either the multi-talented Emanuel Swedenborg or the brilliant inventor Christopher Polhem – also present at the meeting in Lund – may have been the true inventor behind this feat, or at least a main contributor.

Several MIT classes, including many taught by the computer science and electrical engineering department ( Course VI ) are held inside.

Several significant feature films, including Stanley Kubrick's final film Eyes Wide Shut, Pedro Almodóvar's first Oscar-winning film All About My Mother, science fiction The Matrix, Deep Canvas-pioneering Tarzan, Best Picture-winner American Beauty, critically acclaimed animated works The Iron Giant, Toy Story 2 and South Park: Bigger, Longer & Uncut, Spike Jonze and Charlie Kaufman's breakout film Being John Malkovich, M. Night Shyamalan's breakout hit The Sixth Sense, the controversial Fight Club, Paul Thomas Anderson's Magnolia and the first installment of George Lucas's Star Wars prequel trilogy were released this year.

Several early films merged the science fiction and horror genres.

Several philosophers and historians of science have, however, argued that Popper's definition of theory as a set of falsifiable statements is wrong because, as Philip Kitcher has pointed out, if one took a strictly Popperian view of " theory ", observations of Uranus when first discovered in 1781 would have " falsified " Newton's celestial mechanics.

Several essays about aesthetics followed, whereupon Schlick turned his attention to problems of epistemology, the philosophy of science, and more general questions about science.

Several congresses on epistemology and philosophy of science were organized, with the help of the Berlin Circle.

Several articles were written about the fireball in science journals.

Several songs that appeared on Delirium Trigger were based on a series of science fiction comics written by Claudio Sanchez called The Bag. On. Line Adventures, which was later renamed The Amory Wars.

Several of the science fiction novels and stories of author Spider Robinson also contain references to Travis McGee.

Several departments offering courses in the streams of science, technology, commerce and humanities are located here.

Several science research bases across Canada have run out of government funding and were forced to shut down.

Several military engineering vehicles have been developed in various nations to achieve this task.

( Several students from the civil engineering department got up and quietly left the room.

Several Grand Prix teams established formal links with F3000 teams to develop young drivers ( and engineering talent ); these relationships varied from formal " junior teams " ( such as the one McLaren set up for Nick Heidfeld ) to fairly distant relationships based mostly upon shared sponsors and the use of the ' parent ' team's name.

Several foundation-related engineering problems, such as the Leaning Tower of Pisa, prompted scientists to begin taking a more scientific-based approach to examining the subsurface.

Several research groups have independently developed simulation software that agrees well with experimental findings in a wide range of engineering applications, including adhesive powders, granular flow, and jointed rock masses.

Several broad disciplines including Psychology, Human Factors and Cognitive Science subsume usability engineering, but the theoretical foundations of the field come from more specific domains: human perception and action ; human cognition ; behavioral research methodologies ; and, to a lesser extent, quantitative and statistical analysis techniques.

Several internationally recognized non-profit organizations have originated at Northwestern including the World Health Imaging, Informatics and Telemedicine Alliance, a spin-off from an engineering student's honors thesis.

Several engineering changes were made to the corridor to make it suitable for the trains ' operation.

Several self-propelled guns, the IT-28 bridging tank, and an engineering vehicle with mine rollers were tested on the T-28 tank chassis, but none was accepted for production.

Several of these areas of study rely on the branch of sexuality physics and engineering that studies the production and use of very low temperatures

Several years later, the brigade was the primary engineering component during the invasion of Iraq in 2003.

Several engineering organizations also host links such as NSPE, United States Army Corps of Engineers, and ASCE.

Several features of the hotel required complex engineering feats to achieve.

Several minor engineering changes were made for ' 58, including revisions to the suspension and driveshaft that finally allowed designers to create a three-passenger rear seat.

Several engineering adjustments were made later in order to ease the gradient of the rails.

Several small and midsize companies, especially in mechanical engineering provide jobs.

As with many upmarket engineering companies of the time, Alvis did not produce their own coachwork, relying instead on the many available coachbuilders in the Midlands area, such as Carbodies, Charlesworth Bodies, Cross and Ellis, Duncan Industries ( Engineers ) Ltd, E. Bertelli Ltd, Grose, Gurney Nutting, Hooper, Lancefield Coachworks, Martin Walter Ltd, Mayfair, Mulliners, Tickford, Vanden Plas, Weymann Fabric Bodies, and William Arnold Ltd. Several cars also survive with quite exotic one-off bodywork from other designers such as Holbrook, a U. S. coachbuilder.

Several of its colleges, including engineering ( IIT-BHU ), science, linguistics, journalism & mass communication, performing arts, law, agriculture ( IAS-BHU ), medicine ( IMS-BHU ) and management ( FMS ), are ranked among the best in India.

Several characters speculate that someone higher up within the Empire may be engineering the elimination of various people who were loyal to the late Emperor.

Several engineering companies also queried whether the locomotives would be made available for sale, though the cost of replacing the engines and related drive components meant that these inquiries did not amount to much more than that.

Several definitions of concurrent engineering are in use.

Several significant events in 2001 persuaded BNFL to upgrade the fuel routes of both Calder Hall and Chapelcross to near modern standards at a cost of tens of millions of pounds to guarantee that a License Instrument would be granted by the NII to permission final defuelling: the engineering work is being carried out by BNS Nuclear Services ( Formally Alstec ).

Several other small engineering firms design and build early aircraft engines such as Maxfield & Co who test an early mono plane in 1909 at Castle Bromwich, the Butterfield Brothers also make an experimental aircraft engine in 1911.