SAMPLE ALL THE FLAVORS!Increasingly, Vanderbilt instructors are incorporating blogs into their course design. Course Blogs at Vanderbilt is a mash-up of live feeds representing a wide variety of Vanderbilt courses that use blogging to help students reflect on, comment about, and introduce new ideas to course material. Click on the blog title to view the originating course blog. You can also click on the Participating Blogs tab for links to each blog.
ADD YOUR COURSE BLOG TO THIS SITE!Are you administering or participating in a course blog as at Vanderbilt? SEND US THE URL and we'll include it on this site.
Category Archives: Radio Waves
Radio waves actually travel at the speed of light in vacuum, which is about 300,000,000 meters per second. It is fast enough for anyone on Earth to contact others on Earth in less a second. Radio waves are electromagnetic waves, so is light. The differences between light and radio waves are their frequencies and wavelengths. Wavelengths … Continue reading How do radio waves differ from visible light → Continue reading → Continue reading
Light is a very meaningful aspect of the universe that allowed us to make the observations about space that we have made so far. The light that stars produce allows us to determine many things about them. Their absorption line spectra allow us to determine their composition and the Doppler effect allows us to determine […] Continue reading → Continue reading