Behold the magic of compaction dynamics. Scientists from Mexico and Spain dumped 25,000 tiny dice (0.2 inches) into a large clear plastic cylinder and rotated the cylinder back and forth once a second. The dice arranged themselves into rows of concentric circles. See the paper and the videos here.
When 25,000 little dice are agitated in a cylinder, they form into neat concentric circles
PDFs will never trip you up with app, on sale for under $100 this July 4th
Back in the day, you only needed a handwritten signature and a printer or fax machine to pass along important documents. But with the advent of the internet, more and more communications have occurred online, and you've likely dealt with PDFs since then. The thing is, there seems to be no easy-to-use or affordable PDF software on the market, but… READ THE REST
Get a refurbished MacBook Air this July 4th for over $1,000 off the original price
You might've never realized just how sluggish your old computer was until you upgraded. And suddenly, everything from opening PDF documents to watching your favorite YouTubers on your downtime is a breeze. And if you purchased a particularly efficient laptop like a MacBook, you won't have to deal with stalling and buffering for years to come. However, there's a… READ THE REST
Score 4th of July savings on this ultimate traveler bundle featuring Rosetta Stone
Traveling has long been one of the most exciting parts of life. Whether it's an alpine ski trip midwinter, an all-inclusive beach resort where you can soak your toes, or an impromptu trip to explore an exciting new city, everyone loves to travel. However, it can be difficult for most of us to get away for… READ THE REST
