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You might've noticed that ChatGPT — and AI in general — isn't good at math. There's a reason, and it has to do with how modern AI is built.

Basically, they're autocorrect on steroids. Which some of us have been saying for, like, ages.

The guy who used Midjourney to create an award-winning piece of AI art demands copyright protections.

Excuse me while I go grab my popcorn.

For his study, Preonas used the drop in natural gas prices over the past decade as a natural experiment for understanding how market pressures effect the price of coal-fired power generation. By analyzing data on coal deliveries, rail carrier use of the U.S. rail network and hourly energy generation from power plants, Preonas showed that as competition from natural gas forced coal fired plants to reduce electricity prices, railroad companies reduced their coal transportation fees. By absorbing some of the cost difference between coal and natural gas, the railroads propped up the coal market to avoid losing business.

CBD in particular proved to be highly effective and the team investigated it in more detail with regard to its mode of action. The researchers were able to determine that CBD activates the 15-lipoxygenase-1 enzyme, which triggers the production of inflammation-resolving messenger substances that subsequently cause the inflammation to subside. “CBD thus induces a switch in the affected cells, so to speak, which steers the inflammatory process from the promoting to the inhibiting side,” explains Dr Jordan. The researchers were also able to confirm these results, which were obtained in cell cultures, in animal experiments on mice.

"The implications are that a certain class of CaMKII activity inhibitors actually could be used chronically to treat brain conditions including Alzheimer's disease," said Bayer, senior author of the study. "This is super novel, as it has previously been thought that any CaMKII activity inhibitor would block synaptic plasticity that underlies learning and memory so their chronic use would be counter-indicated."

The team discovered that viral RNA and influenza viruses stimulate two different molecular pathways in which specific proteins set off chain reactions that result in two proteins called "gasdermin D" and "gasdermin E" being processed in such a way that they form membrane pores in the epithelial cells.

Turns out, all our infrastructure needed was a cup of Joe.

Based on our empirical strategy and exploring a questionnaire typically employed in studies on politics and ideology (Political Compass), we document robust evidence that ChatGPT presents a significant and sizeable political bias towards the left side of the political spectrum. In particular, the algorithm is biased towards the Democrats in the US, Lula in Brazil, and the Labour Party in the UK. In conjunction, our main and robustness tests strongly indicate that the phenomenon is indeed a sort of bias rather than a mechanical result from the algorithm.

Having studied similar helium-rich stars before, Shenar thought magnetic fields could crack the case. Indeed, magnetic fields are known to influence the behaviour of stars and could explain why traditional models failed to describe HD 45166, which is located about 3000 light-years away in the constellation Monoceros. "I remember having a Eureka moment while reading the literature: 'What if the star is magnetic?'," says Shenar, who is currently based at the Centre for Astrobiology in Madrid, Spain.

The researchers observed that electrons flowing through patterned channels in gold flakes did so without reversing direction, even when some of the current passed through each side chamber before joining back up with the main current. In contrast, electrons flowing through tungsten ditelluride flowed through the channel and swirled into each side chamber, much as water would do when emptying into a bowl. The electrons created small whirlpools in each chamber before flowing back out into the main channel.

Researchers have developed a technique for embedding data in music and transmitting it to a smartphone. Since the data is imperceptible to the human ear, it doesn't affect listening pleasure. This could have interesting applications in hotels, museums and department stores.