Search Results | platinum
Your search for "platinum" returned 247 results
Platinum: What's So Special About the Shiny Metal?
science.howstuffworks.com/environmental/earth/geology/platinum.htm
This white-hot metal not only makes beautiful jewelry, it's coveted for industrial, medical and military purposes too.
How much gold is there in the world?
money.howstuffworks.com/question213.htm
I recall hearing once that all of the world's gold could be formed into a cube measuring 18 feet by 18 feet on a side, or something like that. Is that true? If so, how much would it weigh and how much would it be worth?
Who invented the Barbie doll and why?
entertainment.howstuffworks.com/barbie-history.htm
Barbie history is darker than the doll's platinum tresses; this icon was inspired by a German sex toy. Read about Barbie history and the muse behind her.
Rhodium: Earth's Rarest and Most Expensive Precious Metal
science.howstuffworks.com/rhodium.htm
Discovered in the early 1800s from a chunk of smuggled platinum ore, rhodium is the most valuable precious metal on the planet today, used mainly for keeping car emissions in check.
Do It Yourself Vehicle Care: Spark Plugs vs. Fuel Economy, Part 1
auto.howstuffworks.com/under-the-hood/vehicle-maintenance/vehicle-care-spark-plugs.htm
DIY Vehicle Care: Spark plug vs. Fuel economy, Part I. In this aritcle learn the differences between spark plugs and fuel economy.
How Precious Metals Mutual Funds Work
money.howstuffworks.com/personal-finance/financial-planning/precious-metals-mutual-funds.htm
Precious metals mutual funds allow people to invest in a variety of profitable commodities. Learn more about precious metals mutual funds at HowStuffWorks.
Build a Hydrogen Fuel Cell in Your Kitchen
home.howstuffworks.com/build-hydrogen-fuel-cell.htm
Build a hydrogen fuel cell in your kitchen. Learn more about how to build a hydrogen fuel cell in your kitchen.
The Ultimate Best-selling Albums Quiz
play.howstuffworks.com/quiz/best-selling-albums-quiz
If you can never remember if Michael Jackson or the Beatles are the biggest sellers, now is the time to find out. Not only will you get it straightened out, but you'll also learn about some more surprising artists that have made history with sales.
Which Precious Metal Are You?
play.howstuffworks.com/quiz/which-precious-metal-are-you
Since the dawn of man, people have been compared to precious metals. Perhaps this is because precious metals reflect, and we see the qualities of ourselves in those minerals. Which one are you?
Is the cost of fuel cells a major problem?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/cost-of-fuel-cells-a-major-problem.htm
Is the cost of fuel cells a major problem? Visit HowStuffWorks.com to learn more about if the cost of fuel cells are becoming a major problem.