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Doomsday Clock Now Closest It's Ever Been to Midnight
science.howstuffworks.com/environmental/earth/geophysics/doomsday-clock.htm
The Bulletin of Atomic Scientists moved the Doomsday Clock to 90 seconds before midnight, the closest it's ever been to global catastrophe. What does this mean for humanity?
Diving Deep Into the World of Saturation Diving
science.howstuffworks.com/science-vs-myth/everyday-myths/question640.htm
Saturation diving hinges on the idea that the dissolved gases in our blood and body tissues match those in our lungs. This deep-sea exploration method allows divers to work at extreme depths without constantly surfacing. Learn how it works.
How to Make a Gurgling Kettle
recipes.howstuffworks.com/menus/how-to-make-a-gurgling-kettle.htm
Making a gurgling kettle will complete your Halloween decorations and costume. Learn how to make a gurgling kettle at HowStuffWorks.
How Is Helium Made?
science.howstuffworks.com/question12.htm
Helium is the second lightest element on the Periodic Table. How is helium created?
How Long Does It Take for Plastic to Decompose?
Wood, grass and food scraps undergo a process known as biodegradation when they're buried. They're transformed by bacteria in the soil into other useful compounds, but those same bacteria typically turn up their noses at plastic. Luckily, that's not the end of the story.
What's the Difference Between Instant and Active Dry Yeasts?
recipes.howstuffworks.com/tools-and-techniques/difference-between-instant-active-yeasts.htm
Yeast is the magical component of baking that makes dough rise. But there are lots of kinds out there. Which one is right for your recipe?
Does Flat Beer Lose Its Alcohol Content?
science.howstuffworks.com/innovation/edible-innovations/flat-beer-alcohol-content.htm
The age of a beer can dramatically influence its flavor, and usually not for the better. But what about its alcohol content? Does a decade-old barley pop still pack the same wallop as one bottled the week before?
How can recycling impact a community?
science.howstuffworks.com/environmental/green-science/recycling-impact-community.htm
Lots of people consider recycling to be kind of a no-brainer, something we all should do. It's good for the environment, it re-uses materials rather than creates new ones, it reduces landfills - the list goes on and on.
Saharan Dust: The Good, the Bad and the Gritty
science.howstuffworks.com/life/cellular-microscopic/saharan-dust-good-bad-and-gritty.htm
Dust from the Sahara makes its way around the world with both positive and not-so-positive consequences.
When Bad Watermelons Explode on Good People
recipes.howstuffworks.com/exploding-watermelon.htm
It's fairly rare, but a potentially catastrophic rind failure lurks under the green-striped shell of every seemingly innocent watermelon in the produce aisle.