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How the “hierarchy problem,” or why gravity is so much weaker than everything else, might be the key to the entire Universe. “I just think too many nice things have […]
In Munich last week, physicists and philosophers debate what makes for a scientific theory. Surprisingly, no one agrees. This piece was written by Sabine Hossenfelder. Sabine is a theoretical physicist specialized […]
Not water, not ice, and definitely not aliens. Here’s how we know. “You are the salt of the earth. But remember that salt is useful when in association, but useless in […]
Neither astronomers nor native Hawaiians are to blame, but it’s up to everyone to get it right moving forward. “The cause of Hawaiian independence is larger and dearer than the life […]
An experiment from the 1920s explains why cliffhangers are so compelling and starting a task is often the most important part.