> 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.

All that stupid hype. xD

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.

> Teng and his WPI team made an aqueous battery, a small lab-scale prototype that operated in the water-based electrolyte, using electrodes made mostly from abundant elements such as iron oxides and hydroxides. While the team hasn't calculated the cost, the use of earth-abundant materials should tip the scale in their favor, Teng says. The U.S. produces over 15 million tons of scrap iron wastes that are not recycled each year, many of which exist in the form of rust. Therefore, the reported rechargeable alkaline iron battery chemistry helps repurpose the iron rust waste materials for modern energy storage.

Pre-pandemic study > The whole concept, Buehler explains, is to get a better handle on understanding proteins and their vast array of variations. Proteins make up the structural material of skin, bone, and muscle, but are also enzymes, signaling chemicals, molecular switches, and a host of other functional materials that make up the machinery of all living things. But their structures, including the way they fold themselves into the shapes that often determine their functions, are exceedingly complicated. "They have their own language, and we don't know how it works," he says. "We don't know what makes a silk protein a silk protein or what patterns reflect the functions found in an enzyme. We don't know the code."

> Jordan, who received a Ph.D. in physics and astronomy from Georgia State in 2021, had weak vision in one eye as a child. As part of a research study when he was about 5, he was asked to cover his good eye and play video games as a way to strengthen the vision in the weak one. Jordan credits video game training with helping him go from legally blind in one eye to building strong capacity for visual processing, allowing him to eventually play lacrosse and paintball. He is now a postdoctoral researcher at UCLA.

>In the catalytic cycle of these enzymes, a molecule called a substrate binds to the enzyme. This leads to a process called oxidation. The enzyme's structure has a confined space that allows it to act like as a sensor and a soft robot. It interacts with the substrate using weak interactions, like soft impacts. These interactions transfer energy, causing parts of the enzyme and the molecules inside it to move. This movement generates ultimately a special substance called oxoiron species, which serves the enzyme to oxidize a variety of different substances.

> Prof. Li said, "The new finding will make [organic solar cells] research an exciting field, and this will likely create tremendous opportunities in applications like portable electronics and building-integrated PVs." The new door will open when low cost single-junction OSCs can achieve a PCE of over 20%, along with more stable performance and other unique advantages such as flexibility, transparency, stretchability, low weight and tuneable colour.

> To improve detection accuracy, the PNNL team sidestepped the concept of thresholds completely. Instead, the team focused on the evolution of entropy, a measure of disorder in a system. > > Usually on the internet, there's consistent disorder everywhere. But during a denial-of-service attack, two measures of entropy go in opposite directions. At the target address, many more clicks than usual are going to one place, a state of low entropy. But the sources of those clicks, whether people, zombies or bots, originate in many different places -- high entropy. The mismatch could signify an attack.

>Permittivity is a value that indicates how electrons inside an insulator react when a voltage is applied to the insulator. It is an important parameter for understanding the behavior of radio waves as they travel through insulators. In the development of telecommunications equipment, it is necessary to accurately determine the permittivity of materials used for circuit boards and building columns and walls. For radio astronomy, researchers also need to know the permittivity of components used in radio receivers.

>It's the largest ever set of published case studies for therapy using bacteria-killing viruses known as bacteriophages, providing unprecedented detail on their use to treat dire infections while laying the groundwork for a future clinical trial. > >Each patient treated in the study was infected with one or more strains of Mycobacterium, a group of bacteria that can cause deadly, treatment-resistant infections in those with compromised immune systems or with the lung disorder cystic fibrosis. In 2019, Hatfull led a team showing the first successful use of phages to treat one of these infections.

>As published in ACS Chemical Biology, a research group led by Professor Hiroshi Abe and Associate Professor Naoko Abe of the Graduate School of Science at Nagoya University has developed the first completely chemical synthesis method for mRNA. > > In their study, the group synthesized a part of the mRNA called the cap. The cap is important because it promotes the translation of mRNA into proteins and protects mRNA from degradation. To prepare synthetic mRNA, such as that used in vaccines, the two currently used biological methods rely on enzymes to incorporate the cap structure into the mRNA. However, the researchers found that their technique could synthesize a variety of chemically modified mRNA strands with a cap structure.