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8 Super Cool Genetic Mutations Found In Humans

science.howstuffworks.com/life/genetic/8-super-cool-genetic-mutations-found-in-humans.htm

Genetic mutations are the instrument by which nature adds new variations to life. If the mutations give rise to advantageous traits, they get passed down through successive generations and can spread throughout the entire population of a species. Evolution just wouldn't be possible without mutations springing up now and again to bestow new attributes on [...] The post 8 Super Cool Genetic Mutations Found In Humans appeared first on Goliath.

What are the benefits of hydrogen-powered vehicles?

auto.howstuffworks.com/fuel-efficiency/alternative-fuels/hydrogen-vehicle-benefit.htm

As new fuel sources are developed, some people wonder about hydrogen car benefits. Learn about some of the hydrogen car benefits in this article.

Do Bike Helmets Save Lives? Or Do They Hurt Cycling?

auto.howstuffworks.com/tech-transport/do-bike-helmets-save-lives-or-do-they-hurt-cycling.htm

First of all, I should get it out of the way and say that I always wear a helmet. Learn more about bike helmets.

How do infections go airborne?

health.howstuffworks.com/diseases-conditions/infectious/infection-airborne.htm

How do infections go airborne? Learn about the science behind how infections hang in the air and how exactly infections go airborne.

Scientists Figure Out Why Elephants' Skin Is So Cracked

animals.howstuffworks.com/mammals/scientists-figure-out-why-elephants-skin-so-cracked.htm

HowStuffWorks looks at new study explaining why elephants' skin is so cracked and wrinkled. It's not just that they need some lotion!

PCBs Are Killing Killer Whales

animals.howstuffworks.com/mammals/pcbs-are-killing-killer-whales.htm

A new study paints a grave future for the killer whale, all because of now-banned PCBs. HowStuffWorks looks at the science behind PCBs killing orcas.

Wolves' Return to Yellowstone a Boon for Streams

animals.howstuffworks.com/mammals/wolves-return-to-yellowstone-boon-for-streams.htm

A new study reaffirms that wolves are vital to the health of Yellowstone National Park. HowStuffWorks looks at how the wolves impact the park.

Farts Can Be Silent, But Can They Be Deadly, Too?

health.howstuffworks.com/human-body/systems/digestive/farts-spread-disease.htm

Maybe you've never even thought about it when you've smelled - or emitted - a particularly odoriferous fart. But can that fart spread disease?

How Sleep Consolidates Our Memories

health.howstuffworks.com/mental-health/sleep/basics/sleep-consolidates-memories.htm

A new study determined it takes a split second for our brains to replay and store certain memories when we sleep. HowStuffWorks looks at the science.

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