Gas shortages at the pumps have spread from the South, all but emptying stations in Washington, D.C., following a ransomware cyberattack that forced a shutdown of the nation’s largest gasoline pipeline.
Although this test successfully detects single isolated bubbles, Phillips, Shi, and Yu [24] acknowledge it may suffer from reduced discriminatory power when applied to time series with multiple occurrences of bubbles. To overcome this weakness, a further enhancement was proposed, as a new method, called a generalized supremum ADF (GSADF) test. This test allows both the start and end points of data subsets to vary, which in turn enables the identification of multiple bubble regimes in one observed time series. The GSADF test is defined by
.
Last year, a California man pleaded guilty to a mining fraud of at least US$722 million through the BitClub Network. In February, a New York man pleaded guilty to running a Ponzi-like hedge crypto fund that stole about $90 million from more than 100 investors.
Best friends seek to upsize their Harlem apartment as they welcome a third roommate
Notes: This figure plots weekly averages of log price and log computing power (log hashrate) of Bitcoin and Ethereum over the period from August 2015 to January 2019. We normalise both time series by subtracting their mean and dividing by the standard deviation.
Chiefly, Binance will no longer permit U.S. passport holders to sign up for its global Binance.com service. That’s according to the company’s updated terms and conditions — “Binance is unable to provide services to any U.S. person” — which were confirmed to TechCrunch by a spokesperson.
Musk’s influence cannot be underestimated as, even though the likes of PayPal, Mastercard and Facebook have backed cryptos, the Tesla announcement still rocked the market.
NEW YORK (AP) — Walmart denied any partnership with the digital currency Litecoin after a fake news release led to a brief flurry of inaccurate reports from national news outlets and social media users on Monday.
A look at funding rates across exchanges hints at excessive optimism, with traders going long on BTC en masse — a classic indicator of a correction.
The global crypto market cap fell more than 2 per cent to $2.82 trillion mark compared to the last day. However, the total crypto market volume jumped over 31 per cent to $176.91 billion.
Become a better bitcoin or ether trader with the free, interactive courses on IG Academy.
Cardano reveals the extent of progress on its plans to digitally connect Zanzibar Samuel Wan · 2 days ago · 2 min read
“We’ll be working to figure out what crypto can do for Twitter, as well as what Twitter can do for crypto,” said team lead Tess Rinearson. Early Ethereum Name Service (ENS) adopters rewarded with a hefty five-figure airdrop
RegionsInverness, Highlands and IslandsAberdeen and North EastDundee and TaysideGlasgow and StrathclydeEdinburgh, Fife and LothiansDumfries and Borders
Lance Bass on learning to say no and squeezing in self-care as a new dad of twins
Bitcoin Gold was spawned as a way to make Bitcoin a more user-friendly experience. Developers of Bitcoin Gold have promised that cryptocurrency will be a network for experimentation, allowing users to develop products while working with a protocol that is similar to that of Bitcoin.
For 21 years, the software company Kaseya labored in relative obscurity — at least until cybercriminals exploited it in early July for a massive ransomware attack that snarled businesses around the world and escalated U.S.-Russia diplomatic tensions.