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STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »

2018-7-21 23:03


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Study links frequent gadget use to increased ADHD symptoms in teens

It’s no secret that the number of hours teens spend on electronic devices has some impact on their well-being. What scientists disagree on, however, is just how much. The latest study, published in the Journal of the American Medical Association, has linked Attention Deficit/Hyperactivity Disorder Symptoms to teens who frequently use electronic devices. дальше »

2018-7-19 04:14


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