Search
Related Links

 

 

Informative Articles

Canadian Music Week, Billboard Music & Money, Jazz Appreciation Month, Spotlight March Calendar for Show Business Events
Cinequest Film Festival opens with a Gala party featuring appetizers, desserts, cocktails and entertainment, and continues its run through March 13 in San Jose. During Canadian Music Week, up to 150 artists will be selected to play in CMW's Official...

Enhancing Your Brain As You Age
“The juvenile sea squirt wanders through the sea searching for a suitable rock or hunk of coral to cling to and make its home for life. For this task, it has a rudimentary nervous system. When it finds its spot and takes root, it doesn’t need its...

Intuitive Palmistry: Reading between the Lines - Part 1
Intuitive Palmistry: Reading between the Lines - Part 1 Sceptical? Palm reading has been an intriguing; albeit illusive, ancient art and science. Sometimes thought of as an esoteric occupation, palm reading is not at all what it seems to be. Allow...

The Holy Grail of Science
Imagine playing football at the age of 239 with your grand-grand-grand children. Imagine donating blood at the age of 172. Imagine traveling into an inter-galactic spaceship to the andromeda galaxy. Imagine not getting common cold at all. And...

The Science Behind Satellites
The Science Behind Satellites By Kate Ivy and Gary Davis Dish-Network-Satellite-TV.ws Webmasters: You may reprint this article in its entirety, providing you leave the Byline and About the Author sections intact, including the...

 
XM vs Sirius Satellite Radio

So you want to switch to satellite radio, but you aren't sure with which service to go with? Two of the biggest names in satellite radio today, XM and Sirius, both offer a large variety of music stations that you would never hear on regular commercial radio. And most of the music channels, for both services, are commercial free. Of course, nothing is truely free. Both Sirius and XM charge you a service fee to listen to their music channels - someone has to pay for those satellites!

So what is the difference between Sirius and XM?

First of all, Sirius and XM both offer the same commercial-free music service broadcasted via satellites. Sirius offers 120 channels, or feeds, of music, sports, and entertainment programming. For this service, Sirius charges a flat monthly subscription fee of $12.95 for residents of the continental US. XM currently charges, on the other hand, has 122 channels broadcasting similar content (68 of which are music channels), and charge a slightly smaller monthly fee: $9.95. XM currently has the largest share in the satellite marked with 2 million customers.

So why does Sirius charge more? Sirius claims to have superior sound quality thanks to their statistical multiplexing technology, which provides additional bandwidth across all SIRIUS streams. This is supposed to increase overall sound quality and resolution. There has been little feedback however, to verify whether or not this system really enhances sound quality to a noticeable degree. In addition, Sirius is offering free audio feeds through the internet to its paying


customers, something XM charges a couple dollars a month extra for. So if you plan on listening to the radio via the net often, you can expect to pay about the same no matter which company you go with. Sirius also claims to have 24 hour customer service - something XM radio has yet to fully achieve. Oh, and one more thing. Sirius has 2 NPR channels, for you NPR fans out there: NPR Now and NPR Talk. Pretty cool.

So does that mean Sirius is better? Well, that depends. XM has some neat stuff too, like a bunch of cool XM Satellite Radio receivers and displays. They also have the biggest broadcasting network right now, and are probably the most likely to expand services significantly in the near future. Overall, they are just about equal, and you are better off going with either of these services than any other.

This Sirius vs XM satellite radio review was brought to you by SciNet Science and Technology Search Engine. SciNet is not affiliated with or specifically endorses Sirius or XM satellite radio. Please consult the XM and Sirius product information and configurations before you purchase either device or service. It is also a good idea to seek other product review and information as necessary.

About the Author

Bradley James is a senior editor at SciNet.cc, a website containing many helpful consumer electronics review articles. For more information on XM and Sirius satellite radio technology, please visit our XM vs Sirius satellite radio webpage.

 

Science/AAAS | Scientific research, news and career information
International weekly science journal, published by the American Association for the Advancement of Science (AAAS).
www.sciencemag.org
 
Science/AAAS | Table of Contents: 1 December 2006; 314 (5804)
This Week in Science: Editor summaries of this week's papers. Science 1 December 2006: 1349. ... 2006 American Association for the Advancement of Science. ...
www.sciencemag.org
 
Science.gov : FirstGov for Science - Government Science Portal
Science.gov is a gateway to government science information provided by US Government science agencies, including research and development results.
www.science.gov
 
ScienceDaily: Your source for the latest research news and science ...
ScienceDaily -- the Internet's premier online science magazine and science news web site -- brings you the latest discoveries in science, health & medicine, ...
www.sciencedaily.com
 
Science News - New York Times
Find breaking news, science news & multimedia on biology, space, the environment, health, NASA, weather, drugs, heart disease, cancer, AIDS, mental health ...
www.nytimes.com
 
Science News Online
Weekly magazine offers featured articles from the current issue along with special online-only features. Includes photo collection, archives, ...
www.sciencenews.org
 
Science in the Yahoo! Directory
Explore the fields of astronomy, biology, geology, mathematics, and physics and all of their related disciplines with resources designed for professionals, ...
dir.yahoo.com
 
Open Directory - Science
Agriculture (2454); Anomalies and Alternative Science (525); Astronomy (4208); Biology (20593); Chemistry (4852); Computer Science@ (2358) ...
dmoz.org
 
BBC - Science & Nature
The best of BBC Science and Nature, from TV and radio, to the web and beyond. Take a tour from the smallest atoms, to the largest whales and the most ...
www.bbc.co.uk
 
Science - Wikipedia, the free encyclopedia
Sciences versus Science: the plural of the term is often used but is difficult to ... Science education is also a very vibrant field of study and research. ...
en.wikipedia.org
 
Popular Science
Monthly magazine about current science and technology.
www.popsci.com
 
Science/AAAS | ScienceNOW: The Latest News Headlines from the ...
AAAS web magazine. Some free sample stories, subscription required for full text.
sciencenow.sciencemag.org
 
ScienceCareers.org | Science Jobs, Funding, Meetings, and Advice ...
Searchable database of jobs, sorted by field specialty. Can post resume and curriculum vitae. Includes tips for improving the workplace for employers and ...
sciencecareers.sciencemag.org
 
American Association for the Advancement of Science
Research news, issue papers. Educational programs, science policy (US and international).
www.aaas.org
 
NASA - Science@NASA
News and features about NASA research, aimed at the general public. Includes sections on astronomy, space science, beyond rocketry, living in space, ...
science.nasa.gov
 
Science NetLinks: Resources for Teaching Science
Resources for K-12 science educators.
www.sciencenetlinks.com
 
Cool Science for Curious Kids
Fun and interactive site to help kids appreciate science. Why are snakes like lizards, and monkeys like moose? Find out here.
www.hhmi.org
 
Welcome to the Science Museum
London museum and library of science. Exhibitions cover all areas of science and technology. Includes online exhibits and a learning area.
www.sciencemuseum.org.uk
 
New Scientist - International News, Ideas, Innovation
Weekly science and technology news magazine, considered by some to be the world's best, with diverse subject matter. Articles from current issue and ...
www.newscientist.com
 
CNN.com - Science and Space
Offers news stories related environmental issues, archeology, astronomy, technology, geology and other science topics.
www.cnn.com