Search Results | optical instrument
Your search for "optical instrument" returned 63 results
How the Apollo Spacecraft Worked
science.howstuffworks.com/apollo-spacecraft.htm
The Apollo program was initiated with the goal of landing a man on the moon. What was the spacecraft that helped make this giant leap for mankind?
How Telephones Work
www.howstuffworks.com/telephone.htm
Telephones are one of the most important and useful modern inventions. Learn about telephone operation, creating a telephone network and tones and bandwidth.
12 Things Developed By NASA That Improved Your Life
electronics.howstuffworks.com/12-things-developed-by-nasa-that-improved-your-life.htm
It's no big secret that a number of countries have invested a substantial portion of tax payer dollars into space-based programs. This has left a lot of people wondering whether their money could be better spent in areas that might be in greater need of more immediate financial support. However, the fact of the matter is [...] The post 12 Things Developed By NASA That Improved Your Life appeared first on Goliath.
How Odometers Work
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/odometer.htm
Mechanical odometers have been counting the miles for centuries. Although they are a dying breed, they are incredibly cool inside. Learn how this simple device tracks distance and find out about digital odometers.
How DSL Works
computer.howstuffworks.com/dsl.htm
Digital subscriber line (DSL) technology transmits data over phone lines without interfering with voice service. Find out how DSL uses extra bandwidth to provide a fast Internet connection without taking over your phone.
How Quantum Computers Work
computer.howstuffworks.com/quantum-computer.htm
Quantum computers use the power of atoms to perform memory and processing tasks. Learn why quantum computers will be faster than silicon-based computers.
How Isaac Newton Worked
science.howstuffworks.com/dictionary/famous-scientists/physicists/isaac-newton.htm
Isaac Newton is one of the most important contributors to the field of science. Learn about the life of Isaac Newton.
What Did Benjamin Franklin Invent? Much More Than Bifocals
science.howstuffworks.com/innovation/famous-inventors/10-ben-franklin-inventions.htm
Between running a print shop, engineering the U.S. postal system, and helping sow the seeds of the American Revolution, Benjamin Franklin also found time to draw up a vast collection of new devices. What are some of his most enduring inventions?
Easy Science Activities for Kids
lifestyle.howstuffworks.com/crafts/science-projects/easy-science-activities-for-kids.htm
Easy science activities for kids are a fun way to learn about colors, the weather, and more. Find simple instructions for experiments and kids crafts.
Frequency Formula Basics: 2 Ways to Calculate Frequency
science.howstuffworks.com/math-concepts/frequency-formula.htm
Frequency is a fundamental concept when you're talking about waves, whether that means electromagnetic waves like radio waves and visible light, or mechanical vibrations like sound waves.