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2019 is off to a great start.


A Danish startup called Organic Basics claims its underwear will remain fresh through weeks of wear, eliminating the need for frequent washing.

And this could be a boon for the environment — if it’s actually true.

When your sweat meets your clothing, it creates an ideal environment for bacteria. It’s this bacteria that actually produces a foul-smelling odor.

People (including myself) love slow-motion videos and we also tend to love watching things being destroyed. Lawnmowers are really, really good at destroying things, but capturing its destructive power with a high-speed lens isn’t the easiest thing in the world… unless you flip it upside down and strap the camera right to the blade.

Now, I wouldn’t want to be the one to tackle such a project, but the good news is that a YouTuber by the name of Tesla500 has already done all the hard work. The over 20-minute-long video shows the building of the rig itself as well as lots and lots of random household objects meeting their end in super slow motion.

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How math helps us solve the universe’s deepest mysteries

One of the great insights of science is that the universe has an underlying order. The supreme goal of physicists is to understand this order through laws that describe the behavior of the most basic particles and the forces between them. For centuries, we have searched for these laws by studying the results of experiments.

Since the 1970s, however, experiments at the world’s most powerful atom-smashers have offered few new clues. So some of the world’s leading physicists have looked to a different source of insight: modern mathematics. These physicists are sometimes accused of doing ‘fairy-tale physics’, unrelated to the real world. But in The Universe Speaks in Numbers, award-winning science writer and biographer Farmelo argues that the physics they are doing is based squarely on the well-established principles of quantum theory and relativity, and part of a tradition dating back to Isaac Newton.

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