‘sorry but who would ever want to search “price: high to low”’ —Ginny Hogan

4.jpgMike Tyson Is Making Pot Edibles in the Shape of a Bitten Ear

We considered the concept of the discrepancy between a patient’s desired time in bed (TIB) and total sleep time (TST), which we termed the DBST. The DBST could be a possible new sleep index due to its relation with insomnia severity, depression, dysfunctional beliefs about sleep, or preoccupation with sleep.

Even Moderate Ambient Light During Sleep Is Harmful – Increases Risk for Heart Disease and Diabetes

(Why) Is misinformation a problem?

This observational study recorded the frequency of same-aged, adult human groups appearing in public spaces through 2636 hours, recording group formation by 1.2mn people via 170 research assistants in 46 countries across the world. […] ~50% more female-female than male-male pairs are observed in public spaces globally

Is information the fifth state of matter?

The Limitless Potential of Virtual Influencers on TikTok

Cryptocurrencies: The Power of Memes — The byzantine premium arises because of confusion around the apparent complexities of blockchain. Investors read confusing, jargon-laden articles and become convinced that smarter people than themselves are investing, so they should too.

Researcher uses 379-year-old algorithm to crack crypto keys found in the wild. It takes only a second to crack the handful of weak keys.

A $4 Billion Hedge Fund Is Shorting Tether’s Stablecoin

The 18 Minutes of Trading Chaos That Broke the Nickel Market Nickel prices usually move a few hundred dollars per ton in a day. For most of the past decade, they’d traded between $10,000 and $20,000. Yet the day before, the market had started to unravel, with prices rising by a stunning 66% to $48,078. Already at an all-time high by 5:42 a.m., it lurched higher in stomach-churning leaps, soaring $30,000 in a matter of minutes. Just after 6 a.m., the price of nickel passed $100,000 a ton. Miners, traders, and manufacturers often use the market to make short bets—that is, to make money when prices fall. And when those wagers move violently in the opposite direction, they can be hit with huge margin calls, or requests to put down more cash to back their trades. The head of one London metals brokerage recalls feeling sick as he watched the moves, realizing what the spike in prices would mean for his company, the market, and the global metals industry. Nickel’s 250% price spike in little more than 24 hours plunged the industry into chaos, triggering billions of dollars in losses for traders who bet the wrong way and leading the London Metal Exchange to suspend trading for the first time in three decades.

In less than 6 hours after starting on our in-house server, our model generated 40,000 molecules that scored within our desired threshold. In the process, the AI designed not only VX, but also many other known chemical warfare agents that we identified through visual confirmation with structures in public chemistry databases. Many new molecules were also designed that looked equally plausible. These new molecules were predicted to be more toxic, based on the predicted LD50 values, than publicly known chemical warfare agents. By inverting the use of our machine learning models, we had transformed our innocuous generative model from a helpful tool of medicine to a generator of likely deadly molecules.