At least the Mary Anning coin doesn’t have a tripod with four legs

Celebratory coins provoking fury, very unconventional health advice and a way to chart your stools: the week in weird Source: https://www.newscientist.com/article/mg24933244-600-at-least-the-mary-anning-coin-doesnt-have-a-tripod-with-four-legs/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

Greek ship carrying parts of the Parthenon is giving up more secrets

The latest expedition by divers to the wreck of the Mentor, which sank just off the island of Kythera (also spelled Kithira and Kythira) in 1802, has recovered several pieces of the ship's rigging, coins, the leather sole of a shoe, a metal buckle, a token for playing cards, two chess pieces, fragments of cooking… Continue reading Greek ship carrying parts of the Parthenon is giving up more secrets

Researchers produce beams of entangled atoms

Heads or tails? If we toss two coins into the air, the result of one coin toss has nothing to do with the result of the other. Coins are independent objects. In the world of quantum physics, things are different: Quantum particles can be entangled, in which case they can no longer be regarded as independent individual objects, they can only…

Dogecoin Has a Top Dog Worth $2.1 Billion

The dogecoin market has a pack leader. From a report: Records show that a person, or entity, owns about 28% of all of the cryptocurrency in circulation — a stake worth about $2.1 billion at current prices [Editor’s note: the link may be paywalled; alternative source]. The holder’s identity isn’t known, which is common in the opaque world of digital currencies….

Darknet Crypto Kingpin JokerStash Retires After Illicit $1 Billion Run

The kingpin or kingpins of the world’s biggest illicit credit card marketplace have retired after making an estimated fortune of over $1 billion in cryptocurrency, according to research by blockchain analysis firm Elliptic shared with Reuters. From the report: The “Joker’s Stash” marketplace, where stolen credit cards and identity data traded hands for bitcoin and other digital coins, ceased operations this…

Lost Passwords Lock Millionaires Out of Their Bitcoin Fortunes

Stefan Thomas, a German-born programmer living in San Francisco, has two guesses left to figure out a password that is worth, as of this week, about $220 million. From a report: The password will let him unlock a small hard drive, known as an IronKey, which contains the private keys to a digital wallet that holds 7,002 Bitcoin. While the price…

$200 Billion Wiped Off Cryptocurrency Market In 24 Hours As Bitcoin Pulls Back

Bitcoin and other digital coins tanked on Monday, wiping some $200 billion off the cryptocurrency market. CNBC reports: The market capitalization or value of the cryptocurrency market was $880 billion at 9:20 a.m. ET, down from $1.08 trillion a day earlier, according to Coinmarketcap. Bitcoin, the largest cryptocurrency, fell over 12% from a day earlier to $32,576, according to Coin Metrics…