Veritasium visited Dr. Stephen Steiner at Aerogel Technologies in Massachusetts to learn about the wonders of silica aerogel, a solid that is only twice as dense as air. My sister gave me a small chunk of aerogel about 10 years ago and it's one of my favorite possessions.
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11:46 am Mon
Jun 3, 2019
How aerogel is made and why it's so cool
What the hell is a "dimension" anyway?
Caltech theoretical physicist Sean Carroll, author of Something Deeply Hidden: Quantum Worlds and the Emergence of Spacetime, explains the concept of a “dimensions” at five different levels of complexity. Dr. Carroll sure has a big brane.
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Colbert gives the reason why Trump won't stop talking about his crimes
Stephen Colbert explains why Trump keeps talking about his impeachable offenses in public: “Trump knows if something’s bad, you don’t admit it in public,” he said. “So, if he admits it in public it must not be bad. He’s trying to normalize it.” The host compared what Trump is doing to a husband saying, “Honey, […]
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This animated video shows how a combination padlock works
Animator Jared Owen made an excellent animated video that clearly shows how a combination lock works.
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Pay what you want for these 9 Mac apps & get the most out of your MacBook
Do you own a Mac? Unless you’re using it for a paperweight, you almost can’t afford not to get the Magnificent Mac Bundle. It’s a roundup of some truly essential security and file management apps, bundled up with great photo and video enhancers. The best part is that all nine apps are potentially available for […]
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If you're looking to ditch your vape then you need to check out the Genius Pipe
As much as vaping has taken over the market during the last decade, there’s still a lot of questions about the technology, as well as health concerns that we’re just now finding out about. One thing you can say about smoking: You know exactly what you’re getting, especially when it comes to pipes that you […]
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Ace Marks is making high-end dress shoes affordable
We can’t all go through life with just a pair of sneakers and flip-flops. Sometimes, you have to invest in a pair of high-quality dress shoes. However, you’ve probably discovered that high-end footwear almost always comes with eye-popping price tags. You’ve got to compromise on second-hand or just suck it up and take out a […]
