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CryptocurrencyPossible Similarities to the Dot-Com Bubble – Physician’s Weekly

Physician-investors have been huddling around the water cooler recently because everyones favorite high-risk investment vehicle is back in the news. According to Reuters, China has banned all crypto transactions and mining, including bitcoin and other prominent cryptocurrencies. It looks as though the government regulations this virtual form of currency has been avoiding are finally catching up to it.

Cryptocurrency, according to NerdWallet, is a digital currency, which like physical currency, can be used to buy goods and services from participating vendors. The technology that makes cryptocurrency possible is called blockchain, and it is the true star of the show. Blockchain provides the mechanisms by which the cryptocurrency is secured and unable to be duplicated. Blockchain is a decentralized technology and is spread across many computers that manage and record transactions all through a tight wall of security. Blockchain is the technology; cryptocurrency is a way to use this technology.

According to Rob Michel, Chief Investment Officer at Glen Eagle Advisors, LLC, There are some interesting similarities between what we went through with the Dot-Com Bubble and what we are experiencing with cryptocurrency. For those physician-investors too young to remember, Investopedia does a nice job of reviewing the infamous Dot-Com Bubble.Basically, in the late 1990s the internet was gaining traction as a source of information, entertainment, and commerce. Since it was such a new technology (like blockchain is today), investors werent sure how to successfully monetize the internet, so they began to throw their money at anything associated with the internet. Investors abandoned the rules of investment valuation just to get a foothold in this technology (Sound familiar?).

Its the technology that is the real source of value; blockchain is a very interesting technology and will certainly have an impact on how business is done. Cryptocurrency, like bitcoin, is just one application of blockchain technology. It would be wise to remember the lessons of the Dot-Com Bubble when venturing into cryptocurrency investing. Yes, some individuals have made huge sums of money, but many others have lost money. Take the time to understand the risk of what you are investing in and talk to an experienced financial advisor, cautions Michel.

Watching cryptocurrency as it continues to evolve will be very interesting. Just always remember to temper the excitement of this new investment product with a realistic knowledge of the risks involved.

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Here’s a Top Cryptocurrency Stock to Buy Now – The Motley Fool

Whenever there's a high risk, there's almost always a chance for a high reward. In a time when regulators around the world are cracking down on the burgeoning cryptocurrency space, there's one company that's not only undeterred by setbacks but is thriving. Of course, I'm talking about Silvergate Capital(NYSE:SI), whose stock has returned 603.8% in the past year.

Heck, the cryptocurrency bank even bestedBitcoin's 477.4% return during the same period. So why is Silvergate so popular all of a sudden? Let's find out.

Image source: Getty Images.

Silvergate is a waypoint into the mysterious cryptocurrency realm. The company has four major areas of operations:

The company currently provides such services to 93 cryptocurrency exchanges and 771 institutional investors such as hedge funds. Notable clients include Binance.us,Coinbase, Fidelity Digital Assets,PayPal, andCME Group. It also has 360 customers engaged in activities such as crypto mining or building decentralized finance services.

During the second quarter of 2021, Silvergate facilitated a whopping $239.6 billion worth of transfers on its network, recognizing $11.3 million in revenue. Both represent significant increases over the $22.4 billion in SEN transactions and $2.4 million in revenue it brought in Q2 2020. Like any other bank, the company lends out money while only using a portion of its deposit as collateral in a process called fractional reserve banking. Total leverage increased more than tenfold in the past year to $258.5 million worth of loans in Q2.

Under the current international banking regulations (Basel III), a bank's capital must be at least 8% of its risk-weighted total assets (loans, mortgages, etc.). This is called the risk-based capital ratio (RBC). It ensures that a sudden stock sell-off or rise in default rates wouldn't wipe out a bank's capital due to the latter's leverage. The higher the ratio, the healthier the bank, but the less its profits due to less leverage.

Major U.S. banks typically have an RBC of 15% and possess a net interest margin (NIM) of between 2% to 5%. However, it's clear that Silvergate is a very conservative bank as its RBC stands at a whopping 48% while possessing a NIM of 1%. So there's definitely a lot of room for the company to leverage up and beef up its returns. What's more, its default rate stands at roughly 0%, compared to 0.05% for its competitor banks.

With the rise of the $172.15 billion decentralized finance (DeFi) industry, there are now more opportunities than ever for investors to buy and hold cryptos and earn fixed income with them. As a result, expect continued massive demand for Silvergate's fiat-crypto services. And don't forget about its ability to expand its loan portfolio and increase interest profits, either. Overall, I'd consider this a high-flying crypto stock to buy, even at 38 times earnings going forward.

This article represents the opinion of the writer, who may disagree with the official recommendation position of a Motley Fool premium advisory service. Were motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.

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IMF warns of global risks from unregulated cryptocurrency boom – The Guardian

Tougher regulation is needed to prevent the rapid growth in cryptocurrencies leading to financial instability, defrauding of consumers and the funding of terrorism, the International Monetary Fund has said.

The Washington-based IMF said the 10-fold increase in the market value of crypto assets digital or virtual currencies to more than $2tn since early 2020 required more active and collaborative supervision by governments.

In a chapter from its forthcoming Global Financial Stability Report, the IMF said many of the new cryptocurrencies lacked robust governance and risk practices.

Cryptocurrencies are an alternative way of making payments to cash or credit cards. The technology behind it allows the money to be sent directly to others without it having to pass through the banking system. For that reason they are outside the control of governments and are unregulated by financial watchdogs and transactions can be made in a way that keeps you reasonably pseudonymous.

If you own a crypto-asset you control a secret digital key that you can use to prove to anyone on the network that a certain amount of that asset is yours. If you spend it, you tell the entire network that you have transferred ownership of it, and use the same key to prove that you are telling the truth. Over time, the history of all those transactions becomes a lasting record of who owns what: that record is called the blockchain.

Bitcoin was one of the first and biggest cryptocurrencies and has been on a wild ride since its creation in 2009, sometimes surging in value as investors have piled in and occasionally crashing back down. Dogecoin which started as a joke has also seen a stratospheric rise in value.

Sceptics warn that the lack of central control make crypto-assets ideal for criminals and terrorists, while libertarian monetarists enjoy the idea of a currency with no inflation and no central bank.

The whole concept of cryptocurrencies has been criticised for its ecological impact, with "mining" for new coins requiringvast energy reserves and the associated carbon footprintof the whole system.

Richard Partington and Martin Belam

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Dimitris Drakopoulos, Fabio Natalucci and Evan Papageorgiou, authors of the chapter, said in a blog that crypto exchanges had faced significant disruptions during periods of market turbulence. There are also several high-profile cases of hacking-related thefts of customer funds. So far, these incidents have not had a significant impact on financial stability. However, as crypto assets become more mainstream, their importance in terms of potential implications for the wider economy is set to increase, they said.

The blog noted the substantial risks to consumers from inadequate disclosure and oversight, given that some currencies were likely created solely for speculation purposes or even outright fraud. The (pseudo) anonymity of crypto assets also creates data gaps for regulators and can open unwanted doors for money laundering, as well as terrorist financing.

The IMF also highlighted potential problems with the four-fold increase in the supply of stablecoins cryptocurrencies that aim to peg their value, usually against the US dollar to $120bn (88bn) during 2021.

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The blog said: Given the composition of their reserves, some stablecoins could be subject to runs, with knock-on effects to the financial system. The runs could be driven by investor concerns about the quality of their reserves or the speed at which reserves can be liquidated to meet potential redemptions.

Last month, China made transactions in cryptocurrencies illegal, but the IMF said emerging and developing countries appeared to be leading the way with their use. This risked damaging the ability of central banks to effectively implement monetary policy and potentially created financial stability risks, it added.

As a first step, regulators and supervisors need to be able to monitor rapid developments in the crypto ecosystem and the risks they create by swiftly tackling data gaps. The global nature of crypto assets means that policymakers should enhance cross-border coordination to minimise the risks of regulatory arbitrage and ensure effective supervision and enforcement, the IMF said.

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Bitcoin And Other Cryptocurrencies Have Bounced Back: Latest News – TheStreet

October has finally put on smile on cryptocurrency enthusiasts' faces as the price of digital currencies have bounced back.

In September, the price of digital coins took a major hit when China announced a blanket ban on crypto trading.

Related: Why Crypto Is Under Pressure on Friday

However, on Wednesday, Bitcoin has spiked over $55,000, its highest level since mid-May. The most popular cryptocurrency has reached over $64,000 in April, however it slumped below $30,000 in July.

Related: 4 Things You Don't Know About Bitcoin

Dogecoin, Tesla (TSLA) - Get Tesla Inc Report CEO Elon Musk's favorite cryptocurrency, has also bounced back.

On Tuesday, the news of AMC (AMC) - Get AMC Entertainment Holdings, Inc. Class A Reportaccepting Dogecoin for digital gift cards have helped increase its price.The company's CEO Adam Aron said that digital gift cards could be bought using a BitPay Wallet.

It's currently trading around 25 cents per coin. In May, it crossed 70 cents for the first time, however, it lost its value in June to slump below 16 cents.

Related: What Is Dogecoin?

Dogecoin MillionaireGlauber Contessota took to Twitter (TWTR) - Get Twitter, Inc. Reportto share his excitement.

"Buckle up people, we are all going to the moon!," he tweeted.

Related: Dogecoin's First Millionaire Explains Crypto Slang for Newbies

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Cryptocurrency Basics: What’s the Difference Between Digital Coins and Tokens? – InvestorsObserver

While investments in complicated technology that goes way over peoples heads is a norm in the stock market, especially in the biotech and tech industries, crypto investors tend to take this hopeful-yet-ignorant investing strategy to the extreme.

With 1 in 3 crypto investors admitting to knowing little to nothing about the technology and just 16.9% reporting that they fully understand the value and potential of the technology, crypto investors seemingly invest a lot of trust with their money. Sure, your typical investor in biotechs has a limited understanding of what mRNA and gene splicing are, but they certainly understand the need for cancer treatment and remedies.

One of the most fundamental, and often misunderstood differences between various cryptos, is its classification as either a Coin or a Token. This is because, on the surface, the two are very similar. However, the utility of the two couldnt be more different.

Additionally, all Coins and Tokens are classified as cryptocurrencies, though many of them are not meant to be currencies and do not circulate as such.

Coins are the original inhabitants of the blockchain and have clear-cut qualities that separate them from Tokens and are meant to be similar to money.

So what makes a coin a coin?

First and foremost, coins are coins because they operate on their own blockchain. When an individual sends, for example, Bitcoin to another individual, that block, or transaction, gets placed on that coins blockchain. So in this case, the transaction would appear exclusively on the Bitcoin blockchain.

Furthermore, per its name, Coins are meant to act as money and have the characteristics of money, being; durability, portability, divisibility, uniformity, limited supply, and acceptability.

Lastly, Coins get mined. Not physically of course, but in order to maintain the security and transfer of Coins, mining is important. Mining is done through Proof of Work (PoW) and Proof of Stake (PoS) models. PoW models mean miners must validate and come to a consensus for a transaction to occur, however, this model is very costly in terms of energy consumption. Meanwhile, PoS favors miners with a higher or longer-standing stake in the currency and rewards miners for their commitment to the currency. Read more on the differences here.

So if Coins are digital money, then Tokens can be thought of as a digital representation of ownership of an asset. These are most commonly found in the form of NFTs and Stablecoins.

Tokens dont operate on their own blockchain but are tacked onto other blockchains, such as Ethereums. If youve ever seen XYZ is run on the Ethereum blockchain, that is a good hint that it is probably a Token.

So instead of running on the blockchains, Tokens are run by smart contracts and unlike Coins, Tokens physically change hands.

Think of it this way, if I send you money via Zelle or Venmo, the bank didnt physically move the $20 to a storage container with your name on it, from one with my name on it. Instead, the money remained in the bank and they just noted that I now have a claim to $20 less and that you now have a claim to $20 more. This is, in essence, what the blockchain does.

But what happens if you buy my car? The title, which represents ownership of the car, physically changes hands and the car is now yours. Think of tokens as a digital version of a title. It is a perfectly unique string of code that gives ownership to some kind of asset, digital or otherwise.

So whats the difference? Coins are money and Tokens represent ownership of something else, which could be anything from digital artwork like Pudgy Penguins to some amount of U.S. Dollars.

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Cryptocurrency Prices Today on October 8: Bitcoin down more than 3% – Moneycontrol

Cryptocurrency Prices Today on October 8: The total cryptocurrency market volume over the last 24 hours is $124.52 billion, an decline of 15.28 percent.

October 08, 2021 / 08:20 AM IST

Most cryptocurrencies are trading mixed on October 8.The global cryptocurrency market capitalisation is currently $2.28 trillion,down 0.56 percent in the past 24 hours.

The total cryptocurrency market volume over the last 24 hours is $124.52 billion, andecline of15.28 percent.

Bitcoin's price is currently above Rs41 lakh and its dominance is 44.49 percent, a decrease of0.73 percent over the day.

Cryptocurrency exchange Binance sees Ireland as part of its plans to establish a number of headquarters across the world, its CEO told Reuters on October 7.

Regulators across the world have in recent months scrutinised Binance, the world's largest exchange by trading volumes. Some have banned the platform from certain activities while others have warned consumers that it was unlicensed to operate.

In response, CEO Changpeng Zhao said in July he wanted to improve relations with regulators, and would break with its "decentralised" structure and establish regional headquarters.

Meanwhile, Manish Malhotra has become the first Indian fashion designer to create five non-fungible tokens (NFTs). WazirX NFT Marketplace has joined hands with FDCI X Lakme Fashion Week to introduce fashion NFTs by designers and artisans.

All five have been sold, with each going for 1,600-3,000 WRX ($1,908.8-$3,579 ).

"This unexplored new worldNFT, intrigued me. It's anew stream and platformfor not just artists who create physical products but also for new age artists, designers, illustrators, and digital content creators," Malhotra was quoted as saying by CNN-News18.

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HelbizCoin cryptocurrency lawsuit is revived – Reuters

The company and law firm names shown above are generated automatically based on the text of the article. We are improving this feature as we continue to test and develop in beta. We welcome feedback, which you can provide using the feedback tab on the right of the page.

NEW YORK, Oct 4 (Reuters) - A U.S. appeals court on Monday revived a lawsuit by investors who claimed they were defrauded into buying the HelbizCoin cryptocurrency as part of a "pump and dump" scheme.

The 2nd U.S. Circuit Court of Appeals said a lower court judge erred in finding he lacked jurisdiction to review Helbiz Inc's $38.6 million initial coin offering because its coins were not listed on a U.S. exchange or bought domestically.

While not addressing the lawsuit's merits, the 3-0 decision could be a setback for cryptocurrency firms seeking to avoid liability in U.S. courts by claiming they operated and raised money in foreign countries.

Investors said Helbiz promised to use proceeds from its 2018 offering to develop a smartphone-based transportation rental platform allowing users to rent bikes, cars, scooters and flying drone taxis.

The investors said Helbiz instead kept most of the money for itself, and for almost every rental accepted U.S. dollars, euros and other payment methods, dooming HelbizCoin.

U.S. District Judge Louis Stanton in Manhattan dismissed the lawsuit in January, citing a 2010 Supreme Court precedent that limited the extraterritorial reach of federal securities laws.

But the Manhattan-based appeals court said Stanton should have used a more "tailored" approach, and consider the investors' claims under New York state law and that state's rules for applying its laws extraterritorially.

It also said investors could amend their complaint to show that one plaintiff was a Texas citizen who bought HelbizCoin domestically, supporting their federal securities law claims.

Robert Heim, a lawyer for Helbiz, said the company believes the lawsuit "is without any merit whatsoever, and we look forward to a speedy resolution."

Michael Kanovitz, a lawyer for the investors, said his clients plan also to show that title to their coins were transferred in the United States.

"The fraud is there to be proved," he said. "We think we're very well situated to win the case."

The case is Barron et al v Helbiz Inc et al, 2nd U.S. Circuit Court of Appeals, No. 21-278.

Reporting by Jonathan Stempel in New YorkEditing by Marguerita Choy

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All You Needed to Know About Cryptocurrency in Greece – Greek Reporter

Cryptocurrencies are on the rise in Greece. Credit: Public Domain

In the past couple of years, cryptocurrency has invaded Greeces society, mostly because of high taxation and the pandemic. While the average Greek might not know what bitcoin means, interest in its mining has risen significantly.

In Greece, an estimated double-digit percentage of the population are into cryptocurrency trading in various platforms. Mining, on the other hand, is a much more expensive and energy-consuming business for Greek individuals.

The cost of cryptocurrency mining equipment and the rising costs of electricity in Greece make crypto mining a prohibitive task for Greek citizens, says civil engineer and entrepreneur Georgios Nolis. Big business, on the other hand, could attempt it with much greater ease.

Cryptocurrency is a form of digital money, completely decentralized and out of the reach of banks and national governments. It is recorded in a sort of digital catalog, and its maintenance demands huge amounts of electricity.

Mining is a process through which computers are being asked to solve extremely difficult mathematical riddles. These riddles demand top-notch computer equipment, thus even higher than usual amounts of electricity.

As an example, in order to maintain bitcoins cryptocurrency mining system, it would need the yearly electricity consumption of the nation of Finland. As a result, cryptocurrency mining is unreachable for even an upper-middle-class EU citizen and this is even more true in Greece.

There is no methodology to measure the number of people or companies mining cryptocurrency in Greece, says Nolis, the CEO of Lancom Ltd, a data collection and cloud service provider based in Thessaloniki.

Cryptocurrency mining is as anonymous as the currencies themselves, he says. I am personally aware of a handful of miners in Greece who are amateurs. They are investing in between 1 and 10 mining rigs, the equipment needed for mining, he adds.

There are even fewer Greeks who own so-called cryptocurrency mining farms and all of them are outside the country, mostly due to electricity costs. Professional miners usually employ a group of people to maintain and increase their investment. They utilize huge computers on a 24/7 basis.

And yet, last May, Bitcoin.com reported that the interest in cryptocurrency from women in Greece had grown 163.67%. This was the highest percentage in Europe, according to this particular study. The number of Bitcoin ATMs in Greece also increased to at least five around the country in 2020.

Cryptocurrency mining is very expensive. An Ethereum cryptocurrency mining rig would require computer equipment costing close to 20,000. It consumes 4,800 watts, which means it would cost around 1,000 worth of electricity per month in Greece.

Ethereums average cost at 2,000 means that a miner can mine 65% of one cryptocurrency coin in 30 days. That is worth 1,600, which allows for a net monthly profit of 600 after electricity expenses in Greece.

Miners are usually paid by a so-called Proof of Work, verified by a transactions verification from a blockchain cryptocurrency network, like Ethereum. In other words, they are being compensated for their computer power and being paid in cryptocurrency.

Their fee goes into a digital wallet, where each miner can grow his share of cryptocurrency in Greece. If they want to collect real money, they have to sign up to a digital exchange office and change them into dollars, euros, or any other conventional currency.

Crypto gains can only be taxed if they get into the banking system. Once they are turned into Euros, and enter an account, the Greek state taxes them at the usual 22%.

For companies who own cryptocurrency accounts, the only way to avoid taxation is to exchange them with products that accept crypto payments. If cryptocurrency mining and use rises the way it has in the past two years, a source of unregulated, non-taxed transactions might become part of the financial norm.

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Former Senate candidate accused of threatening man with gun over cryptocurrency – The Boston Globe

A former U.S. Senate candidate pointed a gun at a former campaign staffer in a dispute over a cryptocurrency investment, according to court documents.

The allegations are included in a protection order brought against businessman Max Linn by a former assistant, Matt McDonald, the Bangor Daily News reported. A temporary protection order was granted Wednesday.

Linn became known for his debate antics during the 2020 Senate campaign in which he finished last behind Republican Sen. Collins, who won reelection, and Democrat Sara Gideon and independent Lisa Savage.

McDonald alleged in court documents that Linn gave him money to invest in cryptocurrency earlier this year but that Linn reversed course upon return from an overseas trip and sought to buy drugs falsely touted as COVID-19 cures. Linn pointed a gun in McDonald's direction when the two met to try to resolve the dispute, McDonald said in the court filing.

I went to court because I believe my family could be in danger, McDonald told the Bangor Daily News.

Linns attorney, Steve Juskewitch, confirmed that Linn gave McDonald $225,000 to invest in cryptocurrency but denied that Linn threatened McDonald with a gun or sought to buy medicine or drugs.

Juskewitch called McDonalds allegations against Linn a pure fabrication to divert attention from the cryptocurrency dispute.

Linn garnered attention in the Senate debates in 2020, telling a moderator request denied! when asked to stay on subject.

He made news several years earlier over fraudulent signatures used in a previous attempt to get on the ballot. Before that, he lived in Florida, where he ran for several offices.

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Coldest Temperature Ever Recorded | What Is Absolute Zero? – Popular Mechanics

Erik Von WeberGetty Images

Researchers from four universities in Germany have created the coldest temperature ever recorded in a lab38 trillionths of a degree warmer than absolute zero to be exact, according to their new work, recently published in the journal Physical Review Letters.

The bone-chilling temperature only persisted for a few seconds at the University of Bremen's Center for Applied Space Technology and Microgravity, but the breakthrough could have longstanding ramifications for our understanding of quantum mechanics.

That's because the closer we get to absolute zerothe lowest possible temperature that we could ever theoretically reach, as outlined by the laws of thermodynamicsthe more peculiarly particles, and therefore substances, act. Liquid helium, for instance, becomes a "superfluid" at significantly low temperatures, meaning that it flows without any resistance from friction. Nitrogen freezes at -210 degrees Celsius. At cool enough temperatures, some particles even take on wave-like characteristics.

Absolute zero is equal to 273.15 degrees Celsius, or -459.67 degrees Fahrenheit, but most commonly, it's measured as 0 Kelvins. This is the point at which "the fundamental particles of nature have minimal vibrational motion," according to ScienceDaily. However, it's impossible for scientists to create absolute zero conditions in the lab.

In this case, the researchers were studying wave properties of atoms when they came up with a process that could lower a system's temperature by slowing particles to virtually a total standstill. For several seconds, the particles held completely still, and the temperature lowered to an astonishing 38 picokelvins, or 38 trillionths of a degree above absolute zero. This temperature is so low that it's not even detectable with a regular thermometer of any kind. Instead, the temperature is based on the lack of kinetic movement of the particles.

The mechanism at play here is "a time-domain matter-wave lens system," according to the team's research paper. A matter wave is just what it sounds like: matter that is behaving like a wave. This is part of quantum physics, where everything we previously thought we knew gets a little wobbly upon close examination. In this case, scientists used an magnetic lens to shape a quantum gas, and used that to make a matter wave focus and behave in a particular way. A regular gas is made of a loose arrangement of discrete particles, but a quantum gas is no such predictable material. In this case, the quantum gas is a perplexing state of matter called a Bose-Einstein condensate.

The lens is "tuned" using careful excitation. Think of the lenses on a pair of glasses, where the bend is designed to focus closer or further away depending on the patient's eyes. For this experiment, the scientists tuned the focus to literally infinity. Within the subset of quantum physics known as optics, this means the quantum gas confines the passing particles until they pass one at a time and at an astonishingly slow speed.

"By combining an excitation of a Bose-Einstein condensate (BEC) with a magnetic lens, we form a time-domain matter-wave lens system," the researchers write. "The focus is tuned by the strength of the lensing potential. By placing the focus at infinity, we lower the total internal kinetic energy of a BEC to 38pK."

The researchers, from the University of Bremen, Leibniz University Hannover, the Humboldt University of Berlin, and the Johannes Gutenberg University Mainz, say they envision future researchers making the particles go even slower, with a top potential "weightlessness" period of up to 17 seconds.

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