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10 Reasons the Multiverse Is a Real Possibility
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In 1957, Hugh Everett first wrote about the multiverse - different realms where every choice spawns a separate universe in which another version of ourselves does something different. It sounds crazy, but here are some reasons it might be true.
How California's Power Crisis Works
science.howstuffworks.com/environmental/conservation/issues/california-power.htm
Another series of rolling blackouts are hitting California. Learn why this is happening and how it affects you.
10 Ways the Earth Is Trying to Kill You
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Mother Earth seems to have a love/hate thing going on with humans. While the planet we call home has all the essentials we need for life, it also has some nasty - and deadly - surprises.
Jade Stone Meaning: Powerful Healing Properties, Symbolism & Ancient Wisdom
science.howstuffworks.com/environmental/earth/geology/jade-meaning.htm
Discover why jade is called the "stone of heaven" across ancient civilizations. Learn how this powerful crystal not only attracts wealth but also heals the heart chakra in ways modern science is just beginning to understand.
Exoplanets: Distant Worlds Beyond Our Solar System
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These 10 remarkable exoplanets are the ones we'd like to investigate. Learn about 10 of the most remarkable astronomers have discovered.
How Rocket-Propelled Grenades Work
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Rugged and simple, suitable for downing helicopters, disabling tanks or attacking buildings at close range -- in the hands of a skilled operator, the RPG is a lethal and versatile weapon.
The World Hits 8 Billion People; Is That Good or Bad?
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The world's population is expected to hit 8 billion Nov. 15 2022. Is that too many people or just right?
NASA's 10 Greatest Achievements
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NASA's 10 greatest achievements range from technical feats to displays of human ingenuity. Learn about NASA's 10 greatest achievements.
How Gasoline Works
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Without gasoline, the world as we know it would grind to a screeching halt. The U.S. alone consumes well over a hundred billion gallons of gasoline per year. Learn all about this vital fuel.
Unveiling the Pyrite Meaning: Healing Properties & Everyday Uses
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Uncover Pyrite meaning: a glittering symbol of wealth & protection. Explore its properties & spiritual significance. Delve into Pyrite's allure now.