Orcas seen killing young great white sharks by flipping them upside-down
A specialized shark-hunting pod of orcas in the Gulf of California has been caught on camera expertly targeting young great white sharks—flipping them upside-down to eat the energy-rich liver. ⌘ Read more
Agricultural practices play a decisive role in the preservation or degradation of protected areas, research shows
New research shows that modern agriculture is impacting biodiversity inside protected areas in Europe, while some traditional agricultural practices may help preserve it. The Natura 2000 is the largest network of protected areas in the world, established to conserve the most valuable habitats and species in the European Union (EU). ⌘ Read more
Dam disasters of the 1920s made reservoirs safer—now the climate crisis is increasing risk again
One hundred years ago, a catastrophic flood carrying enormous boulders swept through part of Dolgarrog village, north Wales, destroying several homes, a bridge and the local chapel. Ten adults and six children lost their lives. The tragedy was widely reported and King George V sent a message of condolence. ⌘ Read more
Seven ways to teach little kids about body safety before they can talk
Families with young children are yet again reeling after this week’s Four Corners investigation into abuse in the early childhood sector. ⌘ Read more
50 dead as Caribbean digs out from Hurricane Melissa
Jamaican officials announced plans Saturday to set up multiple field hospitals as it recovers from Hurricane Melissa, with the death toll numbering at least 50 across the Caribbean—and expected to rise. ⌘ Read more
Delhi’s cloud seeding effort fails to ease smog, raises questions on effectiveness
India’s efforts to combat air pollution by using cloud seeding in its sprawling capital New Delhi appear to have fallen flat, with scientists and activists questioning the effectiveness of the move. ⌘ Read more
How to spot November’s supermoon, the closest of the year
The moon will look slightly bigger and brighter Wednesday night during the closest supermoon of the year. ⌘ Read more
AI, Agents, and ‘Vibe Coding’ — Building Gatherly in Days, Not Weeks ⌘ Read more
Drinking tequila and mezcal sustainably on The Day of the Dead
People in Mexico and elsewhere will soon be marking the annual Día de Muertos (Day of the Dead) on Nov. 2. Many will celebrate the day with the quintessential Mexican beverage, tequila; perhaps in the form of a slushy margarita or a shot. ⌘ Read more
Explorers seek ancient Antarctica ice in climate change study
An explorer and a glaciologist have embarked on a three-month mission to cross part of Antarctica on kite skis in search of ice that is 130,000 years old. ⌘ Read more
China’s Shenzhou 21 docks with space station, sets the country’s own speed record
China announced Saturday that its Shenzhou 21 spaceship docked with China’s space station with its latest three rotation crew at the country’s own record speed after a successful launch. ⌘ Read more
Rate my AI teacher? Students’ perceptions of chatbots will influence how they learn with AI
A “transformation” is upon us. After a multi-year procession of educational technology products that once promised to shake things up, now it’s AI’s turn. ⌘ Read more
Java’s Swing is allegedly in “maintenance mode”, so I doubt it’s a good idea to use it for new programs. For example, I very much doubt that it will ever support Wayland.
The replacement is supposed to be JavaFX, but that’s not included in JREs – anymore! It used to be, now it’s not, even though it’s well over 15 years old now.
This whole thing (“Java GUIs”) appears to have stagnated a lot. Probably because everything is web stuff these days …
https://www.oracle.com/java/technologies/javafx/faq-javafx.html#6
Calorimetric experiment achieves tightest bound on electron neutrino mass
In a Physical Review Letters study, the HOLMES collaboration has achieved the most stringent upper bound on the effective electron neutrino mass ever obtained using a calorimetric approach, setting a limit of less than 27 eV/c² at 90% credibility. ⌘ Read more
Growing rice in the UK ‘not so crazy’ as climate warms
Wearing large rubber boots, Nadine Mitschunas joyfully handled mature rice plants peeking through the water of her small plot growing in the fertile soil of eastern England. ⌘ Read more
Endangered across west Africa, leopards thrive in I.Coast reserve
Like other big cats, the leopard is endangered across West Africa. Yet in Ivory Coast’s Comoe National Park, the famously spotted feline appears to be doing rather well—surprisingly, given the reserve’s conflict-riven recent history, according to researcher Robin Horion. ⌘ Read more
Camels replace cows as Kenya battles drought
“God, God, God, protect them,” chanted two herders, their eyes following a dozen camels rushing toward acacia trees, oblivious to the dry riverbed in northern Kenya where it hasn’t rained since April. ⌘ Read more
Grandparenting tells us much about our history—it’s important to preserve these stories
Grandparents can play a fundamental role in families, yet they have often been overlooked in Australian history. ⌘ Read more
We’re putting lots of transition metals into the stratosphere. That’s not good.
We successfully plugged the hole in the ozone layer that was discovered in the 1980s by banning ozone-depleting substances such as chlorofluorocarbons (CFCs). But, it seems we might be unintentionally creating another potential atmospheric calamity by using the upper atmosphere to destroy huge constellations of satellites after a very short (i.e. 5 year) lifetime. ⌘ Read more
Checkup time for Fido? The wait to get an appointment might be longer in rural areas
Most people can get their pets in for veterinary visits relatively quickly, but access to care could be improved in rural areas, suggests a recent study. ⌘ Read more
Ocean iron fertilization or artificial ocean alkalinization? Study reveals divergent effects on climate
Global warming poses a significant threat to human society. Rapid and substantial reductions in greenhouse gas emissions are necessary measures to mitigate global warming. However, substantially reduced emissions alone may not be sufficient to achieve the temperature control targets of the Paris Agreement. ⌘ Read more
Plastic packaging could be a greater sin than food waste
Food waste has long been reviled as an immoral, largely preventable feature of our consumer society. ⌘ Read more
Three wolf pups sought in California’s Sierra Valley after parents euthanized
Three wolf pups from a pack whose adult members were euthanized by state conservation officials earlier in October had still not been captured despite weeks of searching by scientists and wildlife officers, the California Department of Fish and Wildlife said. ⌘ Read more
Electrochemical system converts plant compound into two valuable products at once
A research team has created a new kind of electrochemical “two-in-one” system that turns plant-based molecules into two useful products at once. Using a finely tuned single-atom ruthenium catalyst, the process combines two chemical reactions, oxidation and hydrogenation, inside a single electrolytic cell, much like cooking two dishes in the same pot without mixing up the flavors. Details of the research were p … ⌘ Read more