Acoustics is a branch of physics that studies sound, namely mechanical waves in gases, liquids, and solids. A scientist that works in the field of acoustics is an acoustician. The application of acoustics in technology is called acoustical engineering. There is often much overlap and interaction between the interests of acousticians and acoustical engineers.
...*coustics is characterized by its reliance on combinations of physical principles drawn from other sources; and that the primary task of modern physical acoustics is to effect a fusion of the principles normally adhering to other sciences into a coherent basis for understanding, measuring, controlling, and using the whole gamut of vibrational phenomena in any material.
Origins in Acoustics. F.V. Hunt. Yale University Press, 1978
Revived Fervor for Smart Monitors Linked to a Server Mon, 13 Oct 2008 14:38:35 -0000 Instead of having a big, loud and complex computer on your desk, what if you could have a quiet, thin machine that rarely needed an upgrade or a fix?
Korean Star’s Suicide Reignites Debate on Web Regulation Mon, 13 Oct 2008 04:32:19 -0000 When movie star Choi Jin-sil was found dead, South Korean police, the media and members of Parliament immediately pointed fingers at the Internet.
Advertising: Newspapers’ Web Revenue Is Stalling Mon, 13 Oct 2008 04:14:14 -0000 Newspapers, already facing a grim economic forecast, are digesting another piece of bad news.
Drilling Down: A Pop-Up Ad That’s Less Annoying Mon, 13 Oct 2008 04:27:42 -0000 In a 2003 survey, nearly a third of respondents said that Internet pop-up advertisements were “never appropriate.”
Link By Link: Spinning a Web of Lies at Digital Speed Mon, 13 Oct 2008 04:27:10 -0000 In recent days there has been a range of false Internet reports that managed to gain great purchase across the globe while the truth is still logging on.
Mainstream News Outlets Start Linking to Other Sites Mon, 13 Oct 2008 15:52:23 -0000 By embracing the hyperlink ethos of the Web to a degree not seen before, news organizations are acting in effect like aggregators.
NerdTV | PBS
NerdTV #13: Judy Estrin
Mon, 10 Apr 2006 12:00:00 -0700
Judy Estrin's career ranges from founder of Bridge Communications to CTO of Cisco to running Packet Design LLC. Quite the girl geek, eh?Download video:Entire Show:MPEG-4 | TorrentNerdy Bit:MPEG-4 | TorrentJuicy Bit:MPEG-4 | TorrentDownload subtitled video:Entire Show:With Subtitles | Torrent w/ SubtitlesNerdy Bit:With Subtitles | Torrent w/ SubtitlesJuicy Bit:With Subtitles | Torrent w/ SubtitlesDownload audio:Entire Show:MP3 | TorrentAAC | TorrentOgg Vorbis | Torrent
NerdTV #13: Judy Estrin - Transcript
Mon, 10 Apr 2006 12:00:00 -0700
For those who would rather read than watch or listen.
NerdTV Archives
Mon, 10 Apr 2006 12:00:00 -0700
Miss a past show? Check out our archives.Past guests include:#12: Bob KahnInventor of TCP/IP.#11: Doug EngelbartComputer mouse inventor.#10: Dan BricklinInventor of the Spreadsheet#9: AninaHigh Fashion Meets High Tech#8: Avram MillerCo-founder of Intel Capital#7: Dan DrakeCo-founder of Autodesk#6: Dave WinerFather of RSS and Web Logging#5: Tim O'ReillyOpen Source pioneer#4: Brewster KahleInternet Archive founder#3: Bill JoyCo-founder of Sun#2: Max LevchinCo-founder of PayPal#1: Andy HertzfeldThe first Macintosh programmer...ever
Reuters: Technology News
Step-on scanner lets air passengers keep shoes on Mon, 13 Oct 2008 11:51:21 -0400 LOD, Israel (Reuters) - Israel has introduced a step-on scanner that spares airline travelers the nuisance of having to remove their shoes so they can be X-rayed for hidden weapons, though the new device cannot yet sniff out explosives.
EU warns youth: turn your MP3 players down! Mon, 13 Oct 2008 11:43:07 -0400 BRUSSELS (Reuters) - Millions of youngsters across Europe could suffer permanent hearing loss after five years if they listen to MP3 players at too high a volume for more than five hours a week, EU scientists warned Monday.
AC/DC turns off iTunes for "Black Ice" Mon, 13 Oct 2008 09:20:36 -0400 NEW YORK (Reuters) - For those about to rock, AC/DC salutes you. Unless, that is, you want to buy the Australian heavy metal group's newest album, "Black Ice," on iTunes, or anywhere but Wal-Mart when it drops in record stores on October 20.
AP Top Technology News At 3:23 p.m. EDT
Analog's twilight: Slowly, digital trumps physical By TED ANTHONY Mon, 13 Oct 2008 19:23:22 -0000 Sometimes, in the decades after he came home from World War II, it seemed as if the movie camera was surgically attached to Christoffel Teeuwissen's hand.... Joost relaunching TV site as online shows abound By BARBARA ORTUTAY Mon, 13 Oct 2008 19:19:39 -0000 NEW YORK (AP) -- Forget about the boob tube. Places to watch TV on the Internet are proliferating, from NBC Universal and News Corp.'s Hulu to Joost - a site that plans to relaunch Tuesday to make it a more interactive experience.... UK university holds artificial intelligence test By RAPHAEL G. SATTER Mon, 13 Oct 2008 15:11:01 -0000 READING, England (AP) -- Computers argued, cracked jokes and parried trick questions, all part of an annual test of artificial intelligence carried out at the University of Reading....
NRaD) - The Space and Naval Warfare Systems Center, San Diego (SSC San Diego) is a leader in command and control including the technology to collect, transmit, process, display and manage information essential to naval operations.
404Marketing to the Navy Information Service - Your search will generate a list of Navy and Marine Corps contracting centers, their Small Business Specialists and the supply or service codes and descriptions for their purchases.
500Naval Air Warfare Center Training Systems Division - NAWCTSD provides fully integrated life-cycle support for training systems using state-of-the-art modeling, simulation, and training technologies for all Naval warfare areas and other military services.
Naval Research Lab - The Navy's corporate laboratory. NRL conducts a broadly-based multidisciplinary program of scientific research and advanced technological development directed toward maritime applications of new and improved materials, techniques, equipment, system, and ocean, atmospheric, and space sciences and related technologies.
Naval Surface Warfare Center (NWSC) Dalgren Division - Principal research, evaluation and testing center comprised of three major sites: NWSC Dahlgren Laboratory in Dahlgren, Virginia; the Coastal Systems Station in Panama City, Florida; and the Combat Systems Direction Activity at Dam Neck in Virginia Beach, Virginia.
404Navy News Service - Broad coverage of Navy press releases,some related to acoustics and submarines.
Navy Warfare Centers' Leadership Areas - Laboratory Missions and Leadership Areas
Meta Description: [ The Naval Undersea Warfare Center (NUWC) is the Navy's full-spectrum research, development, test and evaluation, engineering and fleet support center for submarines, autonomous underwater systems, and offensive and defensive weapons systems associated with undersea warfare. ]
NSWC Indian Head Division - NSWC Indian Head Division is located 30 miles south of Washington, DC. It specializes in Naval explosives. Primary products are explosive materials used in Navy munitions, and the processes for producing them.
Meta Description: [ Indian Head Division, Naval Surface Warfare Center ]
NUWC Naval Underwater Warfare Center - Offensive and defensive weapons systems associated with undersea warfare. One of the laboratories of the Naval Sea Systems Command, NUWC is headquartered in Rhode Island, and has two major activities -- Division Newport (also in RI) and Division Keyport (in Washington State)
Meta Description: [ The Naval Undersea Warfare Center (NUWC) is the Navy's full-spectrum research, development, test and evaluation, engineering and fleet support center for submarines, autonomous underwater systems, and offensive and defensive weapons systems associated with undersea warfare. ]
Office of Naval Research ONR - ONR coordinates, executes, and promotes the science and technology programs of the United States Navy and Marine Corps through universities, government laboratories, and nonprofit and for-profit organizations.
Meta Description: [ The Office of Naval Research (ONR) sponsors science and technology in support of the U.S. Navy and Marine Corps. Founded in 1946, ONR today funds work at more than 450 universities, laboratories, and other organizations. ]
SPAWAR - SPAWAR is to provide Naval commanders a decisive warfare advantage.
U.S. Navy SOund SUrveillance System (SOSUS) Monitoring System - SOSUS consists of bottom mounted hydrophone arrays connected by undersea communication cables to facilities on shore. The individual arrays are at locations optimized for undistorted long range acoustic propagation.
Meta Description: [ Vents Program Acoustic Monitoring Project has
performed continuous monitoring of ridge systems in the eastern Pacific since
August, 1991 using the SOSUS network and autonomous hydrophones.
Long-term monitoring of the central equatorial Pacific, North Atlantic, and Gulf of Alaska
is in progr... ]
This video shows an air traffic management demo ObjectSecurity (www.objectsecurity.com) has done for the US Naval ...