Google has updated its JavaScript SEO basics documentation to clarify how Google’s crawler handles noindex tags in pages that use JavaScript. In short, if “you do want the page indexed, don’t use a ...
Python random.seed() Integer Sign Bug: Identical RNG Streams for Positive and Negative Seeds Exposed
According to Andrej Karpathy on Twitter, the Python random.seed() function produces identical random number generator (RNG) streams when seeded with positive and negative integers of the same ...
Eeny, meeny, miny, mo, catch a tiger by the toe – so the rhyme goes. But even children know that counting-out rhymes like this are no help at making a truly random choice. Perhaps you remember when ...
Thinking about buying a Powerball ticket? Winning the lottery is a long shot at 1 in 292.2 million odds of taking home the jackpot. But for $2 a drawing, maybe it's worth a try. You might have your ...
Adding numbers to your passwords makes them more secure. In fact, most sites and services these days require alphanumeric passwords at the very least. Some people ...
Create unique usernames in seconds for all your online accounts. We always emphasize the importance of strong passwords, but that’s only part of the equation. Your usernames also play a role in ...
Abstract: This letter presents a fully digital true random number generator (TRNG) and noise generator (NG) based on a chaos system. We design the chaos random number generator (CRNG) using the ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
The universe now has an open, quantum-powered dice roll—free, provable, and ready for anyone to use. Credit: Shutterstock NIST’s CURBy beacon transforms quantum “spooky action” into certified random ...
Scientists at NIST and the University of Colorado Boulder have created CURBy, a cutting-edge quantum randomness beacon that draws on the intrinsic unpredictability of quantum entanglement to produce ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Very little in this life is truly random. A coin flip is ...
A team including CU PREP researchers and scientists from CU Boulder and NIST have built the first random number generator using quantum entanglement to produce verifiable random numbers. Dubbed CURBy, ...
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