Результатов: 432

Flying cars could cut emissions, replace planes, and reduce traffic – but not soon enough

When Chitty Chitty Bang Bang was released 50 years ago, flying cars were a flight of fancy. Now, these futuristic vehicles are entering the outer fringes of reality. According to a new study published in Nature, for some journeys flying cars could eventually be greener than even electric road cars, cutting emissions while also reducing traffic on increasingly busy roads. дальше »

2019-4-18 16:35


What Is Practical Byzantine Fault Tolerance (pBFT)?

Blockchain technology represents a sum of many parts, and its consensus algorithm is certainly one of the most important pieces of this puzzle. Decentralized blockchains are envisioned as peer-to-peer systems that don’t have centralized authority points; consensus algorithms play a massive role in enabling this decentralized infrastructure to exist and work. дальше »

2019-3-21 15:02


Bitcoin может исчезнуть из-за развития Lightning Network. Блок криптовалюты хотят уменьшить

Сообщество приверженцев Bitcoin взбудоражено тем, что один из ключевых технических специалистов блокчейна криптовалюты, Люк Даш (младший) намерен «подправить» сеть. There is never any guarantee. We need to reduce the block size just to have a *realistic hope* of it remaining feasible and *becoming practical again*. дальше »

2019-2-15 13:28


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Just starting out in the cloud? 14 experts offer their advice

You’re unlikely to find a modern business that hasn’t heard of cloud computing — and many have already made the switch to hosting their data in the cloud. Being able to access your files anytime, anywhere and from any internet-connected device can be a huge boon for flexible work arrangements, plus it can greatly reduce IT and server equipment costs. дальше »

2019-2-8 17:00


TradePlace: Safe Crypto Exchange to Use for Trading?

TradePlace is a global innovation platform that provides a wide range of functionalities for traders from around the world. The platform is a unique exchange where customers are accorded high security through advanced techniques and systems, low trading fees to facilitate a liquid environment, a user-friendly interface, and a practical approach by issuing each verified […] дальше »

2019-1-18 01:13


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Security Researchers Reveal Wallet Vulnerabilities On Stage at 35C3

In a demonstration titled “Wallet. fail,” a team of security researchers hacked into the Trezor One, Ledger Blue and Ledger Nano S. Unfortunately, it appears as if their findings were first put on display at the 35th Chaos Communication Congress (35C3) in Leipzig, Germany, rather than through accepted Responsible Disclosure practices, which would have allowed the manufacturers to patch the vulnerabilities and protect their customers from any potential attack. дальше »

2019-1-1 19:15