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Hiding messages in a deck playing cards

hiding messages in playing cards I was recently thinking about the huge number of ways you can shuffle a deck of 52 cards and wondered if it would be possible to store arbitrary data, which I explore in this blog post. This blog post will go into the detail of how I found a way to store text inside the order of a deck of cards. If you want to play around with the tool, go here. How many different ways can we shuffle a deck of 52 cards? We can think of it like picking one card from 52, then one

Topics: 52 bits cards deck number

Alienware's 27-inch 280Hz QD-OLED monitor is now available for $550

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Alienware has just released a pair of gaming monitors that offer affordability with very few compromises while using Dell's new AW30 design language. Announced earlier this year, the key model is the 27-inch AW2725D 280Hz QD-OLED QHD (2,560 x 1,440) monitor with one of the lowest price

Review: BenQ GP520 unlocks Vision Pro movie night vibes for Apple TV 4K, gaming, more

I’ve tested a few BenQ products lately. My favorite has been their Mac monitor with Apple Studio Display specs and a more affordable price. The most fun? A new category for me: projectors. The GP520 4K HDR model BenQ loaned me to test alleviated my concerns about the practicality of a projector instead of a TV. Why this projector feels fun to use What’s so fun about a projector? Watching movies and TV shows with Apple Vision Pro is great. You can recreate the experience of watching video on a

Amazon Slashes $2,000 Dell Laptop by 73%, This 4.8-Star Computer Is Practically Free for Early Prime Day

The 4th of July and Prime Day are still a little bit down the road, but the biggest and best Amazon deal on a high-end laptop might have arrived a couple of weeks early. The Dell Vostro 3520, a $2,000 laptop packed with all the speed and power you’ll ever need, is just $549 during this limited-time deal. That’s a 73% discount that’s just come out of nowhere. The Vostro 3520 has a 15.6-inch FHD anti-glare screen, a blazing-fast Intel Core i3 processor, massive 1TB built-in hard drive, 32GB of RA

Ask HN: Is ageism in tech still a problem?

Well, it's been a while since I touched this theme. 6 years ago, I launched a job board trying to fight ageism in tech (https://news.ycombinator.com/item?id=20252097) It did super well in terms of upvotes and comments but not $ speaking (made $0) This seems to be a current problem but what's the solution?