The Science of Why Your Pasta Boils Over

The Science of Why Your Pasta Boils Over

We’ve all done it: you put the pasta on to boil, turn your back for a few minutes to wipe off the counter or read the newest Today I Found Out article, and suddenly you hear that foreboding hissing sound of water boiling over. (Perhaps if you simply subscribed to our Daily Knowledge podcast and been listening instead, you’d have avoided this issue. You really have only yourself to blame.

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NASA SLS avionics system sees “first light”

NASA is hard at work on the space launch system and capsule that will replace the retired space shuttle fleet to carry American astronauts into orbit and to the ISS. … Continue reading

Why You Sleep at Night

It’s not just because it’s dark. Well, it partly is, but more accurately it’s a result of a complex series of biological processes which give rise to something called circadian rhythms.

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Why Is the Solar System Flat?

When our solar system formed from a swirling cloud of dust, it happened to form in such a way that all planets sit on a single plane. But with all of 3D space to choose from, why did it turn out flat?

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The Physics Behind Why Sausages Split Lengthwise

The Physics Behind Why Sausages Split Lengthwise

I like sausages. I like grilled sausages. I like fried sausages. I like beef, pork and chicken sausages. I even like vegetarian sausages. Sometimes when you cook sausages, they burst. This occasionally happens if you try and cook them too fast. It can also happen if the brand of sausage you are cooking is overly generous with their filling.

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Why You Should Upload Yourself to a Supercomputer

Why You Should Upload Yourself to a Supercomputer

We’re still decades — if not centuries — away from being able to transfer a mind to a supercomputer. It’s a fantastic future prospect that makes some people incredibly squeamish. But there are considerable benefits to living a digital life. Here’s why you should seriously consider uploading.

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How Swarms of Tiny Satellites Are Creating a Real-Time Google Earth

How Swarms of Tiny Satellites Are Creating a Real-Time Google Earth

Google Earth is an amazing resource, but if there’s one criticism that can be leveled at it, it’s that it’s permanently out of date due to the lag between when the data is acquired and when it appears online. But right now, a pair of Californian startups are putting swarms of tiny satellites into space, creating real-time satellite imagery that will solve that problem.

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A Brief History of Aphrodisiacs

A Brief History of Aphrodisiacs

Throughout history people have been trying to solve the problem of not getting any or just not getting enough. The following are some of the all-natural historical cures for the sexy-time doldrums.

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The Universe Can Now Be Measured to 1% Accuracy

The Universe Can Now Be Measured to 1% Accuracy

The Universe is so big that it can be difficult to accurately measure the huge distances between things in it. But no longer, because now a team of researchers working on the Baryon Oscillation Spectroscopic Survey can measure distances between galaxies with 1 percent accuracy.

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How to Make Cheese Using Your Own Bacteria

We already know it’s possible to make cheese using human bacteria. But the good news is that it’s perfectly straightforward to make yourself, in the comfort of your own home! Here’s how.

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