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The 10 Most Counterfeited Products in The World

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We've all seen counterfeit products sold at street vendors and open air markets. Whether it is fake designer purses, sunglasses or pirated movies, counterfeit products abound. However, the global trade in counterfeit products seems to be escalating in today's globalized world. The Organization for Economic Co-operation and Development (OECD) recently issued a study that estimates [...] The post The 10 Most Counterfeited Products in The World appeared first on Goliath.

What Does a Catalytic Converter Do and Why Do People Steal Them?

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Catalytic converters are one of the most important parts of a car's emissions control system. Learn about catalytic converters and catalytic converter laws.

How Central Vacuum Systems Work

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When the floor needs a good cleaning, most of us reach for the portable vacuum cleaner and drag it around the house. Well, what if your whole house were a vacuum? Find out how central vacuum systems work.

Top 7 Ways to Improve the Energy Efficiency of Your Garage

home.howstuffworks.com/home-improvement/heating-and-cooling/improve-energy-efficiency-garage.htm

Your garage is probably the most inefficient room of your house, but it doesn't have to be that way! Learn more about the top 7 ways to improve the energy efficiency of your garage.

How the MQ-9 Reaper Works

science.howstuffworks.com/reaper.htm

Early unmanned aerial vehicles (UAVs) primarily carried out reconnaissance missions in war zones, but the Reaper packs some serious heat. Is there anything more foreboding than a drone with a Hellfire missile?

How do ducks float?

animals.howstuffworks.com/birds/duck-float.htm

To understand why ducks float, you have to know a little about buoyancy, but that's not the sole principle at work. Learn why else ducks float.

Why is there a bulge in the exhaust pipe of my dirt bike?

auto.howstuffworks.com/question636.htm

I have a dirt bike, and the exhaust pipe has this big bulge in it near the engine. What is the bulge for?

Can humans hear in space?

science.howstuffworks.com/humans-hear-in-space.htm

To hear in space involves several variables, including sound movement and environmental medium. Learn if humans hear in space.

10 Unsolved Airplane Mysteries

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Since 1948, more than 100 aircraft have gone missing while aloft and never been found. Here are 10 unsolved airline mysteries from HowStuffWorks.

What Is a Sonic Boom? Unraveling the Thunderous Phenomenon

science.howstuffworks.com/question73.htm

What causes a sonic boom? It has to do with sound waves, the speed of sound, and how fast a plane is flying.

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