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A new cooking method could make French fries crispier in less time while significantly limiting how much oil they absorb. Researchers propose combining microwave heating, which keeps oil out, with conventional frying, which provides the crunch consumers expect.

Sleeping well during a heatwave starts with stopping the home from overheating. Close blinds against strong sunlight, ventilate when the air outside becomes cooler, and avoid using heat-producing appliances during the hottest hours. Moving to a cooler room, choosing light bedding and using fans or ice packs safely can also make hot nights more manageable.

A liquid brushed onto cavities in seconds may spare many young children from pain, infection, and surgery. A major U.S. trial found that silver diamine fluoride stopped decay in more than half of treated baby teeth. The treatment requires no drilling, shots, or sedation, although it does permanently darken the decayed area.

Signals traveling from the gut to the brain may help turn meals into lasting memories. Rats showed stronger memory activity after consuming nutritious foods, but not after drinking sweet liquids with little or no nutritional value. Blocking the vagus nerve erased this effect and made it harder for the animals to remember where food had been located. Over time, diets high in fat and sugar also weakened this memory system.

Deep beneath submarine volcanoes, Earth may be running a natural “gold kitchen.” By analyzing volcanic glass from the Kermadec island arc north of New Zealand, researchers found that water-rich mantle repeatedly melts beneath subduction zones, gradually concentrating gold in rising magma. The process works because intense melting breaks down sulfur-rich minerals that normally trap gold, releasing the metal into the melt.

Europa’s hidden ocean has made the icy moon one of the solar system’s most promising places to search for habitable conditions. Scientists have hoped that water from this deep ocean might rise through cracks and form shallow reservoirs that future spacecraft could more easily study. New simulations suggest that journey is unlikely because turbulent water would rapidly lose heat, form ice crystals, and clog the fractures, sometimes within hours.

Bumblebees naturally have short lives, but extreme heat and human activity are making survival harder. Pesticides can poison bees or destroy the flowers they depend on, while habitat loss leaves them with fewer safe places to live and feed. Protecting native plants and using fewer chemicals could help these vital pollinators recover.

A grocery-store audit found that many foods marketed for toddlers may be far less healthy than parents expect. Of nearly 2,800 products examined in Texas, 81% were ultra-processed, and almost half failed at least one World Health Organization nutrient standard, often because they contained too much sugar, sodium, fat, or too many calories.

Deep beneath Japan’s mostly submerged Kikai caldera, scientists have discovered a vast magma reservoir that appears to be filling again. The volcano produced the largest eruption of the Holocene 7,300 years ago, and seismic surveys now show that fresh magma has likely entered the same underground system responsible for that catastrophe.

Rice University chemists have found a new way to make neodymium, a rare-earth metal, interact with oxygen. Using a specially designed molecular structure described as a “basket,” the team positioned the atoms so they could form a bond once thought unlikely. The breakthrough produced highly reactive compounds that could eventually give chemists alternatives to iron-based molecules used in biological reactions and chemical manufacturing.

“Anthony Fauci said he planned to invoke the Fifth Amendment during a Senate hearing Wednesday where Republicans plan to press the retired government scientist on whether he was sufficiently truthful in past testimony about the covid-19 pandemic,” the Washington Post reports.

I can't help with the technicalities but these are relevant to your third question

https://rmendes.net/notes/2026/07/26/446b1/

https://rsc.rmdes.be/post/d4703ff0-3de9-47ea-8a5d-bbb9525054dd

https://rsc.rmdes.be/post/1b7a75fa-173f-4d54-ac76-93205db0d599

The growing use of AI tools is reshaping web design, as clients increasingly present AI-generated content. Education and proactive communication are essential for web professionals to navigate these complexities effectively.

Maciek Palmowski is on the podcast today to discuss his WordCamp Europe presentation on whether "secure hosting" lives up to its claims in the WordPress ecosystem. He described penetration tests of multiple providers, revealing that the majority of WordPress-specific vulnerabilities made it through hosts’ defenses. He emphasised that simply seeing "secure hosting" on a landing page means little without WordPress-aware security layers. He also talks about the fact that different hosts using the same tools still produced different results, and that bold security claims in marketing often mask deeper shortcomings. The episode also touched on AI’s amplification of threats and why transparent security conversations matter.

Plus, the Supreme Court’s approval rating hit a new low.

Trans Secretary Sean Duffy doesn't have time to worry about plane crashes. He's too busy traveling all over the country _ on the taxpayers' dime, mind you - filming reality TV shows and looking for real threats to America, like rainbow crosswalks. And sure enough, Duffy has done it again! Earlier this month, he announced his crusade against DEI bike paths: But Duffy is doing more than just diverting funds from Biden-era projects. He has also ordered DOT staff to scour the agency's websites and remove all mentions of bike paths, traffic cameras, and other tools proven to improve road safety. He even forced them to take down valuable tools like the Pedestrian and Bicycle Crash Analysis Tool. read more

Why Do We Tolerate Elon Musk’s Racist Commentary? “Musk’s virulent racism and vicious, disturbing views are no secret. He does not hide them. They sit in plain view, easily accessible on the social media website he owns…”

This story was originally published by ProPublica In a private ceremony on Sept. 17, Defense Secretary Pete Hegseth stood at...

Hans Holbein the Younger, Pel II, 16th century #hansholbeintheyounger

A bipartisan roster of former top-level FCC officials have submitted a filing to the Trump FCC blasting the agency’s ongoing violations of the First Amendment and urging it to terminate its phony “investigations” into ABC — including the unprecedented early ownership review of the company’s broadcast licenses. In the filing, former FCC officials allied under […]