Search Results | optics
Your search for "optics" returned 443 results
A Helium Shortage! What If We Ran Out of Helium?
science.howstuffworks.com/science-vs-myth/what-if/what-if-we-ran-out-helium.htm
A helium shortage threatens more than just the balloon industry. Way more. Here's what at stake should we run out of this gas - which is a real possibility.
Does smog make for beautiful sunsets?
science.howstuffworks.com/environmental/green-science/smog-sunset.htm
Many people think that beautiful, blazing sunsets are one upside to living with the smog that hangs over polluted cities. Are they right? Does smog actually enhance sunsets?
Video Game System Pictures
electronics.howstuffworks.com/video-game-system-pictures.htm
The video game system pictures at HowStuffWorks explore the most popular consoles and their history. Take a look at video game system pictures.
Are zebras black with white stripes or white with black stripes?
animals.howstuffworks.com/mammals/zebra-stripes.htm
Whether you think zebra stripes are black or white, you can't deny they make a fashion statement. Learn how zebra stripes form and what color they are.
TV Evolution Pictures
electronics.howstuffworks.com/tv-evolution-pictures.htm
TV evolution has come a long way. See these pictures to go through the history of TV and TV evolution and learn about TV technologies.
How Israel's Iron Dome Defense System Works
science.howstuffworks.com/iron-dome-news.htm
Israel's Iron Dome defense system is capable of intercepting - and destroying - thousands of incoming rockets targeting civilian areas. Here's how the sophisticated system works.
How to Find the Area of a Triangle
science.howstuffworks.com/math-concepts/area-of-a-triangle.htm
With its three sides and three angles, the triangle is one of the most basic shapes in geometry. This means calculating the area of a triangle is a fundamental skill in geometry, with multiple formulas available depending on the type of triangle and the given data.
La Pascualita: Bridal Shop Mannequin or Embalmed Corpse?
people.howstuffworks.com/la-pascualita.htm
La Pascualita stands silent and still in the window of a bridal shop in Chihuahua, Mexico. Many say she isn't plastic, but the embalmed corpse of the store's former owner.
Where Is the Hubble Telescope and How Does It Work?
science.howstuffworks.com/hubble.htm
The Hubble Space Telescope is one of the most amazing machines in orbit right now. Learn more about the Hubble Space Telescope and how it works.
How Web Servers Work
computer.howstuffworks.com/web-server.htm
When you type a Web site address into your browser, Web servers are doing the work of getting you the page you request. Find out how these machines locate Web pages and deliver them to your computer.