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How Bulletproof Are Bulletproof Vests?
science.howstuffworks.com/how-bulletproof-are-bulletproof-vests.htm
Without question, they save lives - but they aren't 100 percent failsafe.
What Is Resonance?
science.howstuffworks.com/resonance-info.htm
An object free to vibrate tends to do so at a specific rate called the object's natural, or resonant, frequency.
Ancient Rock Arches Sing Songs
science.howstuffworks.com/environmental/earth/geology/ancient-rock-arches-sing-songs.htm
HowStuffWorks learns more about the 'music' made ancient rock arch formations in Utah and other places.
Is Lightning Without Thunder Safe?
science.howstuffworks.com/nature/climate-weather/storms/safe-from-lightning-if-not-thundering.htm
Simon and Garfunkel. Peanut butter and jelly. Thunder and lightning. Some things are just better when they roll in pairs. But while we know that '60s folk singers and classic foodstuffs can also roll solo, what about these stormy BFFs?
What is the future of supersonic flight?
science.howstuffworks.com/transport/flight/future/future-supersonic-flight.htm
What is the future of supersonic flight? Learn more about the future of supersonic flight in this article.
Does the Bunyip Really Haunt the Australian Wetlands?
science.howstuffworks.com/science-vs-myth/strange-creatures/australian-bunyip.htm
The bunyip is a cryptid from Australian mythology that lives in wetlands, billabongs and rivers Down Under. But is the bunyip real or just another legend?
Are sand dunes really alive?
science.howstuffworks.com/environmental/earth/geology/sand-dunes-alive.htm
Sand dunes alive? It's hard to imagine a pile of sand could seem lifelike. But they can behave like creatures. Learn why sand dunes seem alive.
Can Humans Have Superpowers?
science.howstuffworks.com/science-vs-myth/everyday-myths/can-humans-have-super-powers.htm
Humans are awesome and we have superpowers of our own. But could a greedy world of "supervillains" twist them against us?
How Barrier Islands Work
science.howstuffworks.com/environmental/conservation/issues/barrier-island.htm
Barrier islands are vacation spots and amazing ecosystems. Learn about barrier island habitats, fighting erosion of barrier islands and development's effects on barrier islands.
You Can Read Scrambled Words — Under Certain Conditions
Yuo cna raed thsi rgiht? Probably, but that doesn't mean a popular internet meme on the topic is totally accurate.