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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 | |
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Why efforts to get kids into STEM could be making education inequality worse
Science, technology, engineering, and mathematics (STEM) education is a priority for governments around the world. For example, the UK’s current commitment to increasing investment in research and development to 2. дальше »
2019-9-16 17:01 | |
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How to fork XRP Ledger if Ripple acts maliciously (and why it won’t work)
If Ripple acts maliciously token holders could, theoretically, fork the XRP Ledger. In fact, this is one of the features that makes the network decentralized, argues CTO David Schwartz. Here’s how to actually do it and why it ultimately raises concerns around Ripple’s control over XRP. дальше »
2019-9-12 16:31 | |
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Facebook Eyes a New Blockchain Policy Expert In Africa To Enable Crypto Payments With WhatsApp
While the whole work is looking at Facebook’s new project Libra, Facebook is looking at Sub-Saharan Africa. According to a recent job opening, the company is looking for a policy expert in Africa that could ensure that payments are made in the countries of the continent using WhatsApp. While the job posting does not mention […] дальше »
2019-9-6 22:54 | |
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The Dawn of Hybrid Layer 2 Protocols
Special thanks to the Plasma Group team for review and feedback Current approaches to layer 2 scaling - basically, Plasma and state channels - are increasingly moving from theory to practice, but at the same time it is becoming easier to see the inherent challenges in treating these techniques as a fully fledged scaling solution for Ethereum. дальше »
2019-9-2 04:03 | |
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Venezuela Launches Cryptocurrency Remittance Platform to Boost Capital Inflow in the Country
According to official news published by the Venezuelan government on August 26, the state-run remittance platform Patria Remesa is officially operational. Crypto Remittances Thousands of Venezuelan migrants fled their homeland years ago to find work and send remittances to their relatives since a few dollars could bear the costs of living. дальше »
2019-8-27 17:00 | |
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CHEAP: $159 for this Acer Chromebook is what we call a Good Deal™
Welcome to CHEAP, our series about things that are good, but most of all, cheap. CHEAP! It could just be me, but I love having a cheap second computer. Of course, I couldn’t live without a high-end machine to do complex, resource-intensive work on. дальше »
2019-8-4 15:01 | |
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REJOICE, LIKERS OF GOOD THINGS: Monument Valley 3 is in development
British game development studio, Ustwo, announced it’s working on the third part of the hit mobile game Monument Valley. The company declared this via a tweet related to a job posting of a game director. дальше »
2019-8-1 10:22 | |
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Why US public schools’ creepy use of surveillance AI should frighten you
Public schools across the US continue to spend millions implementing AI-powered surveillance solutions alleged to prevent or mitigate violence. The only problem: most of them don’t work. US schools now rival China’s when it comes to ubiquitous surveillance, yet our students remain at the highest risk for violence among developed nations. дальше »
2019-7-24 01:18 | |
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CHEAP: Paint the town red with 33% off Sony’s DualShock 4 Wireless Controller
Welcome to CHEAP, our series about things that are good, but most of all, cheap. CHEAP! Few things in life are as satisfying as returning home from work and sinking into your favorite video games. дальше »
2019-7-18 15:06 | |
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Here’s how you can truly understand your company’s metrics
I have had the opportunity to work with numerous businesses on their analytics strategy. One of the most common questions I receive is “what are the right success metrics to measure?” If you build or market products, you’ve likely asked yourself this question as well. дальше »
2019-7-8 13:55 | |
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Your next BMW electric might sound fabulous, thanks to Hans Zimmer
What if I told you your next BMW electric car could emulate The Dark Night’s fabulous theme music? Don’t think I’m joking, because famed composer Hans Zimmer has partnered with the auto giant. BMW made the announcement official at the company’s NextGen event in Munich. дальше »
2019-6-28 12:31 | |
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Ameen Soleimani Theorizes Ethereum Partnership With Libra
Over Twitter, Ameen Soleimani, CEO of SpankChain, outlined a funding and governance plan for an Ethereum organization that could work to become a member of the Libra Association. Crypto Twitter had a word or two regarding Soleimani's idea. дальше »
2019-6-26 00:05 | |
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Sidechains vs Plasma vs Sharding
Special thanks to Jinglan Wang for review and feedback One question that often comes up is: how exactly is sharding different from sidechains or Plasma? All three architectures seem to involve a hub-and-spoke architecture with a central “main chain” that serves as the consensus backbone of the system, and a set of “child” chains containing actual user-level transactions. дальше »
2019-6-14 04:03 | |
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Building Decentralized AI, Enabling Ownership
If you could hire an Artificial Intelligence (AI) powered personal assistant to work with you exclusively, and it would become better at its job the more time it spent helping you, would you want that assistant to fully belong to […] The post Building Decentralized AI, Enabling Ownership appeared first on CoinMarketCap. дальше »
2019-6-12 15:24 | |
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EOS voting structure encourages centralization
EOSIO, the blockchain protocol created by Block. one, saw its popularity skyrocket in the past year. The network is facing problems of increased geographical centralization—which could be problematic for the protocol’s security and trustworthiness. дальше »
2019-6-11 03:38 | |
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Are NFC Implants the Next-Gen Wallets?
Coinspeaker Are NFC Implants the Next-Gen Wallets?There already exist quite a few people that have an RFID (Radio Frequency IDentification) chips implanted in their bodies. The uses for such technology are many, but could it work well as a virtual wallet?Are NFC Implants the Next-Gen Wallets? дальше »
2019-6-8 12:10 | |
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WATCH: Bitcoin ATM showers London’s Bond Street station in cash money
No, this isn’t a new Anderson Paak video. In a bizarre scene, footage shows a Bitcoin ATM spewing heaps of cash in a shopping centre nearby London’s Bond Street train station, while a security guard does their best to keep onlookers at bay. дальше »
2019-6-7 13:01 | |
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SEC Sues Kik Over Illegal Security Token Kin, The Outcome Could Change Crypto Forever
As expected, the United States Securities and Exchange Commission has sued Kik Interactive Inc. The regulatory body alleges that the social messaging firm turned crypto company broke securities laws when it held its $100 million ICO in 2017. дальше »
2019-6-5 00:00 | |
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BlockFi Adds Gemini Dollar Stablecoin Support
Crypto lender BlockFi is rolling out support for the gemini dollar (GUSD) stablecoin, claiming an expected initial annual percentage yield (APY) of 6. 2 percent for non-U. дальше »
2019-5-30 19:44 | |
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Five Keys to Inner Strength From Five Years in Prison
October 1, 2018, marked five years since I was imprisoned. My physical surroundings today are ironically similar to what they were after my arrest back in 2013. I’m in the SHU again (Special Housing Unit, aka “the hole”). дальше »
2019-5-29 22:50 | |
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Op Ed: Lightning Network Consensus Is a Marketplace and That’s Okay!
To Bitcoin or Not to BitcoinDuring the “scaling debate” before the SegWit2X user-activated soft fork (UASF), Bitcoin businesses were getting their first bitter taste of Bitcoin’s censorship resistance. дальше »
2019-5-21 21:10 | |
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Experts Believe This Bull Run Will See Bitcoin Exceed Its ATH Of $20k But a Similar 2017 Crash Might Follow
While blockchain startups work on solutions that could change the world in the war future, thousands of people just want to know if they should buy some and how rich a bitcoin could make them. Finder. дальше »
2019-5-21 11:20 | |
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Banks Love Ripple (XRP), Demand Could Drive Prices $0.80
Ripple (XRP) up 27. 3 percent Brad Garlinghouse says Ripple ready to work with banks and regulators In an interview with Recode Decode podcast, Brad Garlinghouse once again reiterated their will of working with regulators and not against them. дальше »
2019-5-21 20:00 | |
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Bitcoin Could Post Same 10x Increase After 2020 Halving, 2016 Halving $268 to $2,525 BTC/USD
The whole structure of Bitcoin is set up in a way that a block reward halving is implemented every four years, approximately. In this halving, the reward given to miners for their work slowly gets cut in half. дальше »
2019-5-20 05:38 | |
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Bad news, journalists: Robots are writing really good headlines now
Journalism is hard. Hours of research and writing culminate with publishing a piece with little more than blind faith that it’ll be well-received. Most aren’t. And for those that flop, it’s typically the headline we start with when trying to diagnose the cause of our failures. дальше »
2019-5-17 03:47 | |
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BitDefender researchers discover terrifying security vulnerability in Intel CPUs
Researchers from Romanian security firm BitDefender have uncovered a troubling security vulnerability in Intel processors that could allow an attacker to access privileged kernel-mode information typically considered “off limits” for most applications. дальше »
2019-5-14 19:59 | |
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Microsoft Is Building an ID Verification Platform on Bitcoin
Microsoft is leveraging blockchain technology to create a trustless digital identity scheme, but its not launching a token or building a private blockchain to do so. дальше »
2019-5-13 18:34 | |
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Litecoin Hastens Mainstream Adoption, Inks Deal with Blockchain Startup Travala
By CCN: With the exception of bitcoin, Litecoin is arguably doing more than any other coin for mainstream adoption. Most recently, Litecoin Creator Charlie Lee has inked a partnership with Travala. дальше »
2019-5-10 00:30 | |
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Oil Field Alchemy: How Bitcoin Can Turn Waste, Emissions into Proof-of-Work
In a handful of oil fields in the Great White North, natural gas, an otherwise wasted drilling by-product, is being put to work. But it’s not being used to well more oil; it’s being used to mine bitcoin. дальше »
2019-5-8 20:07 | |
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3 ways to select smart investors and avoid toxic partnerships
I recently came to the rescue of a startup in crisis. The idea was solid: The company wanted to develop heavy-duty drones that could assist firefighters in battling wildfires. What its founders lacked, as many first-time entrepreneurs do, was real-world business experience. дальше »
2019-5-7 08:30 | |
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VisaDB tells you all about your next destination — weather, paperwork, and plugs to bring
When it launched at the end of 2017, VisaDB provided travelers a much-needed service by letting them know which countries they could visit without a visa. It’s now evolved by leaps and bounds, and is a far more useful resource for folks looking to visit, work, or move abroad. дальше »
2019-5-7 21:05 | |
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Crypto Invades the Nasdaq as Institutions Warm Up to Bitcoin
By CCN: The Nasdaq has shown a growing affinity for bitcoin. That relationship has just gone to the next level with knowledge that CNBC Africa’s Crypto Trader will begin broadcasting from the Nasdaq studio. дальше »
2019-5-4 03:15 | |
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Bitcoin Core 0.18.0 Release: Here’s What’s New
Today, May 2, 2019, marks the official release of Bitcoin Core 0. 18. 0, the 18th generation of Bitcoin’s original software client launched by Satoshi Nakomoto almost 10 years ago, and still the dominant Bitcoin implementation on the network today. дальше »
2019-5-3 16:02 | |
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Ethereum Developers Approve Funding In Progressive Proof-Of-Work (ProgPoW) Mining Code Contest
Ethereum Developers Say Funding Has Been Approved To Audit ProgPow Mining Proposal Funding has been approved in order to start auditing the code change called Progressive Proof of Work (ProgPow). The information was released by Ethereum (ETH) developers a few hours ago. дальше »
2019-4-27 23:04 | |
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Ripple Exec Touts Company’s Partnerships
There used to be a time when crypto companies could raise money just by saying they were “decentralized” – kind of like the “toasted” cigarette ad in Mad Men. But cryptocurrency investors are now showing more discrimination, and many projects have to work harder to justify their business models. дальше »
2019-4-26 23:03 | |
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Coinbase Closing Markets Office in Chicago
According to a report from Fortune on April 23, 2019, the U. S. -based cryptocurrency exchange Coinbase will shut down its Chicago office. Coinbase will scale back plans for a high-frequency trade matching engine in development there, software that automatically matches trade bids to complete trades at a higher rate. дальше »
2019-4-25 16:57 | |
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Op Ed: Bitcoin Is Turning Left vs. Right Into Big Data vs. Privacy
The political spectrum is usually divided into four main categories: libertarian left, authoritarian left, libertarian right and authoritarian right. Those on the left prefer a more controlled economy, while those on the right have a preference for free markets. дальше »
2019-4-16 22:26 | |
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These phones give you the most battery life per dollar
Phones have improved in pretty much every way over the past 20 years. Well, apart from in one area: battery life. Yep, the days when you could expect your phone to last you a week without a full charge are long gone. дальше »
2019-4-15 17:59 | |
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Cryptojacking via Kodi: how does it work?
Kodi-addons are an exciting part of being a Kodi user, but they can also be highly hazardous if not used responsibly. If you are one of the users of the Kodi system who utilities a vast array of add-ons then you are potentially making yourself extremely vulnerable. дальше »
2019-4-11 18:29 | |
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Europe is rescuing emergency service calls from outdated technology
The Brussels-based NGO, European Emergency Number Association (EENA), has launched Next Generation 112 (NG112), a new pan-European technical architecture to enable emergency calls through new technologies like VoIP and video calls from smartphones, 5G devices, and home speakers. дальше »
2019-4-11 12:30 | |
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Bolt-A-Thon, a Virtual Lightning Network Event, Invites Borderless Progress
Bolt-A-Thon, a unique kind of Lightning Network hackathon and conference kicks off today, April 5, 2019, to help gather contributors from all over the world and propel Bitcoin’s vital Layer 2 solution. дальше »
2019-4-5 19:10 | |
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