About site: Astronomy/Calendars and Timekeeping - Britannica.com - Clockworks: From Sundials to the Atomic Second
Return to Science also Science
  About site: http://www.britannica.com/clockworks

Title: Astronomy/Calendars and Timekeeping - Britannica.com - Clockworks: From Sundials to the Atomic Second Britannica.com explores the history of timekeeping, from sundials to cesium atomic clocks.
The_Calendar,_Leap_Years_and_the_Year_2000 An explanation of the calendar including the origin of the day, week, month and year.

Calendar_Studies Articles on the Gregorian and Julian calendars, the ISO date format, the Julian day number system, the Maya calendar, the Goddess lunar calendar, the Liberalia Triday Calendar and C functions for date

Calendars_through_the_Ages History and FAQs of calendars, from ancient Rome to outer space. Including Julian, Gregorian, Jewish, Islamic, Chinese, and Mayan.

Calendopaedia The Encyclopaedia of Calendars.

Calendrical_Calculations Published by Cambridge University Press. Gives a unified algorithmic presentation of the Gregorian, ISO, Julian, Coptic, Ethiopic, and Islamic civil calendars.

The_Chinese_Calendar The mathematics of the Chinese calendar. Explains the rules for the Chinese calendar.


  Alexa statistic for http://www.britannica.com/clockworks





Get your Google PageRank






Please visit: http://www.britannica.com/clockworks


  Related sites for http://www.britannica.com/clockworks
    The_Difference_Between_the_Millennium_and_Year_2000 Questions and answers to satisfy the hearts of true millennium buffs.
    Greenwich_Time__Home_of_World_Time_(GMT)_since_1884 Complete guide to times in every time zone in the world.
    Hindu_Calendar_Dates_52nd_Century Explains the cosmological and astronomical influences in creating the Indian calendar.
    Indian_Moons A list of many American Indian tribe's names for months, days, and other calendar related information.
    The_Islamic_Calendar The mathematics of the Islamic calendar in Singapore.
    The_Julian_and_Gregorian_Calendars Explanations of the Julian Calendar, the Gregorian Reform, the adoption of the Gregorian Calendar, the length of the tropical year and related matters.
    Julian_Day_Numbers An explanation of the Julian day number system used by astronomers and calendricists.
    Leap_Seconds Civil time is occasionally adjusted by one second increments called leap seconds. A detailed explanation of what a second actually is, and why leap seconds are necessary.
    LunarCal_-_A_Perpetual_Chinese_Lunar_Calendar LunarCal is a 160-year perpetual Chinese Lunar Calendar for 1900 to 2060. Chinese festivals are listed and the moon phase is displayed.
    Lunisolar_Calendar Lunar calendar with lunations, from new moon to new moon, instead of months. Moon phase on each day. Chinese, Jewish, and Islamic months. Eclipses, meteors, planets, star charts. Christian, Pagan, Isl
    Maya_Calendar_2000 The calendar was the center of Maya life and their greatest cultural achievement. To carry out their astronomical calculations they developed a sophisticated mathematical system. The Maya Calendar web
    Millennium_Mistake Explains the difference between millenium and year 2000 as the absence of a year zero.
    Rosetta_Calendar An online handy tool for converting to and from the Gregorian, Julian and Jewish calendars.
    Time_and_Date Lots of time and date related information, such as yearly and monthly calendars, counters, countdown, and the world clock which shows the current time in cities all over the world.
    Time_and_Dates Information on date, time, and time zones from the New York Public Library.
    Types_of_Calendars An explanation of lunar, solar, lunisolar, rule-based and other types of calendars.
    World_Calendar/Clock,_Appointments,_Sun/Moon_positions,_Metric/Calendar_Conversion PlexGlobe is a productivity toolkit for global users and businesses that includes: - World clock and calendar such as Chinese and so on.
    World_Holidays__Weeks_and_Months Information on the origin of the week, and etymology of month and weekday names.
    ComSpec3D An online tool for calculation and visualisation of infrared and Raman spectroscopic results, with normal mode information.
    CytoSpec_Inc_ Software for the analysis of infrared spectral maps including chemical mapping, cluster mapping, PCA and ANN imaging. Includes glossary, downloads and contacts in Croton-on-Hudson, NY.
    Dr__Georgiou_Lab_of_Analytical_Chemistry Research into olive oil analysis, pesticides formulation analysis, flow injection, using analytical Raman spectroscopy and biosensors, at the Agricultural University of Athens, Greece.
    Infrared_identification_of_Organic_Unknowns Includes a brief description of the theory, a step-by-step guide to peak assignment and some problems.
    Infrared_Spectroscopy Includes information on the principles, absorption peaks for organic molecule functional groups and sample preparation methods, as part of the general program at Worcester Polytechnic Institute, Massa
    Infrared_Spectroscopy_and_Greenhouse_Gases Introduction and overview, maintained at the Department of Chemistry, Widener University, Chester, Pennsylvania.
    Infrared_Spectroscopy_of_Overtones_and_Combination_Bands [PDF] A paper on the analysis and mechanisms in these bands.
    IR_Spectroscopy_Tutorial Contains an introduction to infrared spectroscopy as well as sample infrared spectra.
    Micro-Raman_spectroscopy Overview of research applications in the field of art analysis and microbiological identification at laboratories Ghent University, based in Belgium.
    NIR_Publications Resources, including books, bimonthly newsletter, and Journal of Near Infrared Spectroscopy offered in electronic, CD-ROM and hardcopy. Includes abstracts and a search facility, with full text availab
    Infrared_and_Raman_Spectra_Interpretation_by_Group_Frequencies Five days of lectures in the field coupled with FT-IR laboratories and workshops at Stevenson Science Center, organized by the Fisk Inrared Institute in Nashville, TN. (May 12, 2003)
    All_Headline_News__Technology Continuously updated headline links from several news sources.
    Ananova_News__Technology Breaking tech news from around the world.
    BBC_News__Technology News and features about the latest technology advances including e-commerce, digital media and gaming. Offers selected video and audio programmes.
    Chicago_Tribune__Technology_Silicon_Prairie News and features, product reviews, blogs and columnist James Coates. Offers email newsletter. [requires free registration]
    CNET_News_com Computing and technology news service presents original stories and investigative reports in real-time.
    CNN_com__Technology Presents a top stories section with news about the internet, games, business tech and personal tech. Includes links to special reports.
    Economist_com__Technology_Quarterly In-depth coverage of tech news and issues with full archives. Includes breaking news and forum.
    Google_News__SciTech Science and technology news from Google's automatically edited web news filter.
    Guardian_Unlimited__Technology News and features about the internet and technology. Includes business solutions, science news, e-issues and special reports plus web watch, gadgets, games, blogs and Ask Jack.
    Into_Tomorrow_with_Dave_Graveline Radio show covers the latest in consumer electronics and technology for three hours every Sunday plus daily one-minute features. Listen live and to archived TechNews Hour shows. [RealAudio]
    MSNBC_News__Technology_&_Science Offers breaking news along with features about science, space, games and gadgets, tech tools, Tech Talk TV show and special reports.
This is sites2007.com cache of m/ as retrieved on 2008.12.02 sites2007.com's cache is the snapshot that we took of the page as we crawled the web. The page may have changed since that time.
Clockworks <b>Britannica.com</b> This site uses Director Shockwave and Flash You may need the Director and Flash plug-ins to view this site. If you know that you have the proper plug-ins installed, click here to enter Britannica.com's Clockworks   Click the button below to get the latest plug-ins, then return to experience this site.  
 

Britannica.com

explores

the

history

of

timekeeping,

from

sundials

to

cesium

atomic

clocks.

http://www.britannica.com/clockworks

Britannica.com - Clockworks: From Sundials to the Atomic Second 2008 December

dvd rental

dvd


Britannica.com explores the history of timekeeping, from sundials to cesium atomic clocks.

Rules




© 2005 Internet Explorer 5+ or Netscape 6+

Recommended Sites: 1. Arts - Business - Computers - Games - Health - Home - Kids and Teens - News - Recreation - Reference - Regional - Science - Shopping - Society - Sports - World Miss Gallery - Top Anime Hentai - DVD rental by mail - Neopets Cheats, Games and Neopoints - MPAA - Electricity Suppliers - Free Advertising - Credit Report
2008-12-02 10:55:39

Copyright 2005, 2006 by Webmaster
Websites is cool :)