Science & Technology
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As Santa Ana winds bear down, officials shutter parks to avoid sparking a fire: Here's what's closed
LOS ANGELES — With red-flag fire weather warnings in place, several agencies overseeing portions of the Santa Monica Mountains announced Wednesday they were temporarily closing many parks.
In March, California State Parks, the National Park Service, the Santa Monica Mountains Conservancy and the Mountains Recreation and Conservation Authority...Read more
Riverside has a donkey dilemma. Can science offer clues for coexistence?
For students at UC Riverside, the start of fall semester means picking up their class syllabus, catching up with friends and snapping selfies with the adorable wild donkeys that roam around the school.
The hoofed Highlanders have been embraced as an unofficial mascot on campus, with Reddit threads dedicated to donkey spotting and burro plushies...Read more
This Joshua Tree highway keeps killing wildlife. Enter the poop-hunting dogs
JOSHUA TREE, Calif. — Rescue dogs Merlin and Siska are readying for an important mission out in the Mojave Desert: find animal poop.
As the fall brings cooler temperatures, the pups will trot among the Joshua trees wearing orange vests, “doggles” to shield their eyes from the sun and booties to protect them from the prickly cholla cacti....Read more
'Forever chemicals' found in nearly all waterways of Philly, its suburbs, and South Jersey
PFAS, or "forever chemicals," were detected in almost all waterways tested in New Jersey and Pennsylvania, a new report says.
Various types of the synthetic compounds were found in urban, suburban, and rural areas, including New Jersey's Pinelands.
PFAS were detected in 96% of waterways tested in Pennsylvania and 91% of waterways tested in New...Read more
OpenAI vows not to use trade secrets allegedly taken from Apple
OpenAI agreed not to use trade secrets that Apple Inc. claims were stolen by employees who defected from the iPhone maker to the artificial intelligence startup while a legal fight between the companies plays out.
The ChatGPT maker made the voluntary concession during a court hearing Wednesday in which a federal judge said he was “highly ...Read more
Should wolves lose endangered species status? Trump administration says in court, 'yes'
SACRAMENTO, Calif. — Gray wolves throughout the U.S. should no longer be considered endangered, lawyers for the Trump administration told a federal appeals court on Tuesday, as oral arguments began in three cases that could significantly weaken protections for the predator canines.
The cases before the 9th Circuit Court of Appeals grew out of...Read more
Tech review: Dreaming of a really big screen
My dream house is going to have a home theater room with a big screen.
Sadly, my current house doesn’t have a good spot for a permanent screen.
I’ve reviewed half a dozen very nice projectors, and they all had to be placed 6 or 8 or 10 feet from the screen. The thing about projecting an image that far is that the projector light source has...Read more
This Culver City startup made shopping into a spectator sport -- and billions of dollars
Stef Garcia stands in front of her phone and sells, sells, sells.
The former reality television worker who lives in North Hollywood shows off a neon-green watch in a live video as viewers bid on her rapid-fire offers. She gives shoppers seven seconds to bid.
"Don't lose it for a dollar," Garcia says, counting down.
"Let's go!" screams her co-...Read more
How Trump’s disaster aid delays and FEMA cuts could galvanize the ‘movable middle’ in the 2026 elections
When Hurricane Isaias hit the Florida Panhandle on Oct. 9, 2026, it was just the latest weather disaster for Americans in a year that continues to break records.
The hottest U.S. summer on record left millions of Americans facing life-threatening heat waves. Extreme heat and drought set the stage for wildfires. Flooding from powerful ...Read more
'Aggressive' great white shark seen in waters off Huntington Beach. Keep out, officials say
LOS ANGELES — An "aggressive" great white shark was spotted in the waters off Huntington Beach on Tuesday, prompting the closure of a popular surfing spot.
The Huntington Beach Fire Department said in statement Tuesday afternoon that a roughly 10- to 12-foot great white shark exhibiting "aggressive behavior" was seen near Lifeguard Tower 16. ...Read more
Gadgets: Food saver system
I’ve been a fan and user of several brands of food saver systems over the years, many of which work to perfection. After using the Fresko AutoMax V8 for the last month, it’s a game changer.
The countertop sealer is said to be the first hands-free food sealer and promises to keep food fresh and make storage easier. Best of all, it saves ...Read more
Jim Rossman: Can privacy services get spammers to stop bugging you?
This week I heard from a reader, “I am having trouble understanding and believing the claims of these website/software vendors who say they can remove my information from all over and put a stop to spam emails and phone calls. No matter how much I research, I simply cannot find out if these people are legitimate. This whole category of ...Read more
An AI radio DJ has shot to stardom in LA. Human hosts aren't happy about it
LOS ANGELES — The morning DJ duo has mastered the warm, friendly banter that keeps commuters from switching stations.
As they talk to callers, discussing sports, news and giveaways, DJ GeeGee calls her co-host “my little coyote.” He calls her “my queen.”
GeeGee is Geraldine Guzman. Her popular partner is Coyotec — an artificial ...Read more
Disney strikes $20-million deal for Character.ai's assets as AI startup files for bankruptcy
Character.ai, a California startup that has faced lawsuits over allegations that chatbots created on its platform harmed the mental health of teens and led to copyright issues, filed for Chapter 11 bankruptcy.
The Menlo Park-based company runs an app that allows people to create and interact with chatbots who mimic celebrities, historical ...Read more
SpaceX launch's cosmic jellyfish paints the skies over Central Florida and beyond
The crisp predawn skies over Central Florida had curious eyes wondering what was unfolding, as an orangish-blue wispy cloud billowed into life ahead of the rising sun.
For those in the know, what was forming is often called the “space jellyfish” effect, the result of the exhaust from a rocket launch creating luminescent clouds that expand ...Read more
SpaceX launch brings sonic booms, cosmic jellyfish to Space Coast
ORLANDO, Fla. — SpaceX launched a cargo mission to the International Space Station before dawn Tuesday that brought a sonic boom and a space jellyfish effect to the skies over Central Florida.
A Falcon 9 rocket on the CRS-35 mission topped with a crew Dragon spacecraft lifted off from Cape Canaveral Space Force Station’s Space Launch ...Read more
Across the US, people don’t want data centers coming to their communities
Regardless of their views on politics or climate change, most Americans oppose the development of data centers in their communities.
These large buildings filled with computers that store and process digital information, increasingly to support various applications of artificial intelligence, are being built rapidly across the United ...Read more
'We are seen as disposable': Rural residents fight a proposed gas pipeline
CHATHAM COUNTY, N.C. — Despite being in one of the nation’s fastest-growing states, this rural county of roughly 85,000 people is still brimming with red foxes, coyotes, white-tailed deer, and wild turkeys.
But in recent months, Enbridge Gas North Carolina’s proposed plans for a natural gas pipeline have exposed how population growth, ...Read more
Microsoft cuts purchases of carbon removals by 80%
Microsoft Corp. dramatically cut back investments in carbon removals in the first half of the year, as it ratchets up spending on artificial intelligence.
The company bought 8.55 million metric tons of carbon removal credits in the year through mid-July, which is about 80% less than it purchased over the same period in 2025, according to ...Read more
Meta says new Muse model reaches AI frontier after aggressive push
Meta Platforms Inc. released a long-awaited artificial intelligence model on Monday, a milestone that will test whether its multibillion-dollar push to rebuild its AI organization has improved its technology enough to compete among leaders.
Known as Muse Wonder, the new model is the company’s most capable since Meta Chief Executive Officer ...Read more
Popular Stories
- 'Aggressive' great white shark seen in waters off Huntington Beach. Keep out, officials say
- Gadgets: Food saver system
- Jim Rossman: Can privacy services get spammers to stop bugging you?
- Disney strikes $20-million deal for Character.ai's assets as AI startup files for bankruptcy
- Tech review: Dreaming of a really big screen





