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Hard Problems in Cryptocurrency: Five Years Later
Special thanks to Justin Drake and Jinglan Wang for feedback In 2014, I made a post and a presentation with a list of hard problems in math, computer science and economics that I thought were important for the cryptocurrency space (as I then called it) to be able to reach maturity. дальше »
2019-11-25 04:03 | |
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Five 3D printing myths dispelled
The first conviction for 3D printing a firearm was recently reported in London, not long after 3D printed masks were used to trick face recognition. Should we be afraid? 3D printing refers to a range of digital fabrication processes that build objects directly from computer models, without expensive tooling, in layers of material. дальше »
2019-8-5 20:31 | |
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Top 5 Cheapest Countries to Mine Bitcoin
If you’re thinking about dusting off your ASIC now that BTC price has recovered, you may want to pack your bags as well. Check out the top five cheapest countries to mine Bitcoin below. The Cheapest Places to Mine Bitcoin Mining Bitcoin can be a profitable business if you live in a handful of countries. дальше »
2019-7-16 21:00 | |
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Western Union is Five Times Cheaper Than Ripple, Claims CEO
Coinspeaker Western Union is Five Times Cheaper Than Ripple, Claims CEOWestern Union CEO is sure: digital currencies and the blockchain have great potential of acting as a processing system for payments, however, he claims that sending money with Ripple is 5-times more expensive than Western Union. дальше »
2019-6-22 13:45 | |
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PS5 Versus Xbox ‘Project Scarlett’ – Which Will Suck Less?
By CCN Markets: Console wars return for season five! Who will win the bloody free-for-all this year? The team that sucks less, of course. The main points for each team have been listed below, but they are operating with thin margins to bring their visions to fruition. дальше »
2019-6-17 13:51 | |
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Bowers and Wilkins Formation Hands-on: If Sonos made $4,000 speakers
It’s no secret that audiophiles and hi-fi enthusiasts are skeptical of wireless speakers. Sure, there are some successes – KEF’s LSX is a recent example – but wireless technology typically degrades sound quality at least a little, and almost certainly introduces some degree of latency. дальше »
2019-4-23 09:21 | |
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Op Ed: Defining Decentralization: How Ambiguity Continues to Divide Crypto
There are many keywords in blockchain, but few spark as much emotion as “decentralization. ” For many of us, it was the dream of decentralization that inspired us to embark into the industry in the first place — the driving force encouraging us to explore the many industries and practice areas that could be positively impacted by this technology. дальше »
2019-3-1 19:43 | |
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A CBC Casper Tutorial
In order to help more people understand “the other Casper” (Vlad Zamfir’s CBC Casper), and specifically the instantiation that works best for blockchain protocols, I thought that I would write an explainer on it myself, from a less abstract and more “close to concrete usage” point of view. дальше »
2018-12-6 04:03 | |
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Review: Sennheiser’s Momentum True Wireless are the AirPods upgrade I’ve been waiting for
As a general rule, I don’t like ‘true wireless’ headphones. Don’t get me wrong; I like the concept, but ever since Apple’s AirPods popularized the category, I’ve been hesitant to adopt the newfangled form factor because of all the compromises entailed. дальше »
2018-11-21 03:13 | |
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Unlocking the Full Potential of IoT Farming - [BTC Media Sponsor]
You don’t need to be an agriculture expert to see the writing on the wall. Current farming methods just aren’t working anymore for most farmers of the world. There are 2 billion smallholder farms managing fewer than five acres (PDF). дальше »
2018-10-9 20:10 | |
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Nokia’s possible 5-camera phone challenges competitors to go even further
We recently wrote about a leak of a new Nokia phone. Yes, phones leak so much that companies should hire a plumber to come round to their offices to kick the pipes, tut a bit, and say “this is gonna be expensive,” – but this time, it’s different. дальше »
2018-9-12 11:45 | |
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Interested In Cloud Mining? Here Are The Top Providers Of 2018
Cloud mining is the easiest way for newbies to get into cryptocurrency mining, without having to purchase any of the expensive equipment or deal with the high associated costs, from the likes of energy bills etc. дальше »
2018-9-4 16:00 | |
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Venezuela Nationalizes Petro, Will Introduce Crypto-Based Salary System for Workers
Venezuelan President Nicolas Maduro recently revealed that the nation’s oil-backed cryptocurrency, the petro, will be used as a unit of account by the state oil company PDVSA. дальше »
2018-8-16 00:26 | |
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