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A new paper claims that scientists might be wildly mistaken about the density — and therefore, the shape — of our universe.
If you think about the way a gravitational wave detector works, you might encounter a paradox. Here’s the solution. One of the greatest scientific achievements in all of human history […]
The finding represents one of the first times we have observed how the human brain clears out its waste products.
During a 2005 commencement address at Stanford University, Steve Jobs related an anecdote about an experience he had shortly after dropping out of college that conveys one of the qualities […]
100+ years ago, General Relativity came along, and Einstein gave the Universe a cosmological constant. Here’s why that was a mistake. Back in the 17th century, Isaac Newton put forth the […]
From one serendipitously fortunate system, we gain a new window into the expanding Universe’s biggest conundrum. We’ve known our Universe is expanding for ~90 years, yet unsolved mysteries persist. The […]
Gig workers suffer from low pay, wage theft, precariousness, dangerous working conditions, and discrimination.
Our Universe is 13.8 billion years old, and our Sun formed about 2/3rds of the way through. Here’s what came before it. When it comes to the great cosmic question of […]
Rather than scrubbing the emissions from fossil fuel plants, a new analysis suggests we should simply replace those power plants with renewable alternatives.