Результатов: 140

Scientists: Electric cars aren’t enough to reduce emissions, we need alternative fuels

Electric cars are often seen as one of the great hopes for tackling climate change. With new models arriving in showrooms, major carmakers retooling for an electric future, and a small but growing number of consumers eager to convert from gas guzzlers, EVs appear to offer a way for us to decarbonize with little change to our way of life. дальше »

2019-10-9 17:59


In-person meatspace protocol to prove unconditional possession of a private key

Recommended pre-reading: https://ethresear. ch/t/minimal-anti-collusion-infrastructure/5413 Alice slowly walks down the old, dusty stairs of the building into the basement. She thinks wistfully of the old days, when quadratic-voting in the World Collective Market was a much simpler process of linking her public key to a twitter account and opening up metamask to start firing off votes. дальше »

2019-10-2 04:03


Understanding PLONK

Special thanks to Justin Drake, Karl Floersch, Hsiao-wei Wang, Barry Whitehat, Dankrad Feist, Kobi Gurkan and Zac Williamson for review Very recently, Ariel Gabizon, Zac Williamson and Oana Ciobotaru announced a new general-purpose zero-knowledge proof scheme called PLONK, standing for the unwieldy quasi-backronym “Permutations over Lagrange-bases for Oecumenical Noninteractive arguments of Knowledge”. дальше »

2019-9-24 04:03


Bitcoin, Ethereum, BCH and other cryptos can be used to pay bills in Australia

Cointree, a cryptocurrency exchange platform and blockchain business registered in Australia, announced a way to pay any bills in Australia using cryptocurrencies. According to a Finextra, Cointree, and Gobbill, a startup focused on household and small business bill payment automation, piloted a trial program to pay any BPAY bills with any 100+ supported coins, including Bitcoin, […] The post Bitcoin, Ethereum, BCH and other cryptos can be used to pay bills in Australia appeared first on AMBCrypto. дальше »

2019-5-30 13:02


CHEAP: Hurry and get $70 off a fancy pants Bose smart speaker

Welcome to CHEAP, our brand-new series about things that are good, but most of all, cheap. CHEAP! Ohhh damn – you can now get a Bose SoundTouch 20 speaker for $279. 95! That’s $70 less than normal! Hurry up and fill your life with music! In previous CHEAP posts, we’ve covered some popular portable Bluetooth speakers (which are great by the way), but these type of devices aren’t for everyone. дальше »

2019-3-25 13:46


Twitter/Square CEO Jack Dorsey is Hiring Crypto Engineers – to Serve Him or the Bitcoin Ecosystem?

Square’s CEO Jack Dorsey has announced that the payments startup’s ‘small way to give back’ to the cryptocurrency ecosystem is to hire up to four full-time crypto engineers and one designer. #BitcoinTwitter and #CryptoTwitter! Square is hiring 3-4 crypto engineers and 1 designer to work full-time on open source contributions to the bitcoin/crypto ecosystem. дальше »

2019-3-21 16:31