ArcaMax

NASA’s hopes for a 2028 moonshot to return humans to the lunar surface has pushed the agency to make changes, including spiking original orbital plans and delaying a full version of the astronauts’ new spacesuits.

The details were revealed during an Artemis program update last week. While Artemis III, a low-Earth orbit mission, remains on ...Read more

Hundreds of people gathered in Seattle this week to discuss the region’s future as a hub for artificial intelligence research and businesses, but disruptions by climate activists underscored the rising tension surrounding the technology.

During Seattle AI Week’s opening panel on Monday, demonstrators in the audience confronted Beau ...Read more

California's struggling truckers say they need more aid to help ports reach their green goals.

The ports of Los Angeles and Long Beach, each with some of the country's most ambitious emissions targets, are considering additional incentives to help truckers switch to electric big rigs.

Even as record diesel prices have triggered a wave of ...Read more

MIAMI — In recent decades, Florida has slashed its forests and converted them to condos and crops more than nearly every other state in the nation, a new report published Thursday found.

Florida was fourth on the list for the most forest lost in the 28-year period scientists analyzed as part of a Clark University study — with 658,000 acres ...Read more

SAN DIEGO — The San Diego County Board of Supervisors on Tuesday advanced a $2.5 million project meant to reduce toxic air pollution at Saturn Boulevard, the South County hot spot where cascading Tijuana River flows release hydrogen sulfide into nearby neighborhoods.

The board voted to adopt a memorandum of agreement with the city of San ...Read more

DENVER — Colorado’s collared wolves primarily stuck around the state’s central mountains over the past month — except for at least one wolf that roamed the state’s northwest borderlands.

They spent time in the corner of Colorado that borders Wyoming and Utah, a new map released Wednesday by Colorado Parks and Wildlife shows. CPW ...Read more

Roku is a brand most of us know for streaming sticks and streaming boxes that turn any TV into a smart TV.

Roku also licenses its operating system to TV manufacturers, which means you could buy a TCL TV that runs the Roku operating system.

For the last few years, I have been aware of Roku-branded TVs, but I never really gave them much thought....Read more

San Diego biotech Artiva Biotherapeutics is laying off about 94% of its workforce and abandoning its lead immunotherapy treatment for rheumatoid arthritis roughly five months after raising about $300 million from investors.

The company said Tuesday that updated data showed its lead candidate, AlloNK — an off-the-shelf natural killer cell ...Read more

Q. I was unable to find the exact digital measuring tape that you recommended (Fanttik A10 Pro) on Amazon. Do you have a link?

—H.C., Pittsburgh

A. For those who missed it, the Fanttik A10 Pro is a digital laser tape measure that shows the measurement on the high-resolution display when you pull out the tape. It also uses a laser to measure ...Read more

A while back I wrote about enabling live captions on your phone, and this week a reader follows up, “I’m profoundly deaf and depend on captions. I upgraded to an iPhone 17 Pro Max for the powerful processor. Better but it doesn’t perform as good as my PC for captions. I want to add an external microphone, as I think part of the problem ...Read more

After testing the Infinity X1 100L Sconce Power Failure Night Light, I’d almost say they are needed in every household. This all-in-one unit provides the necessary illumination for a plug-in, motion-activated night light and doubles as an emergency lighting system in the event of a power failure.

Fold-out AC prongs on the back let you plug ...Read more

A mosquito buzzing in your backyard may seem like a minor annoyance. But these tiny insects, with their taste for human blood, are increasingly appearing in areas where they were once rare or absent, and that’s raising concerns about the spread of mosquito-borne diseases, including West Nile, Zika and dengue fever.

Florida’s ...Read more

Hurricane Belle was barreling toward New England in August 1976 when an editor from Foreign Affairs called. Physicist Amory Lovins took the call on a payphone in a shack in the Maine woods, where he spent summers as a camp guide.

“If it happened to hit that area, the wires would be down with trees on them for weeks, so we’d miss ...Read more

MINNEAPOLIS — Global warming likely intensified the wildfires that raged for months this summer in the Boundary Waters and Canada, according to new research from the University of California, Merced. The intensity, in turn, made the smoke more hazardous to breathe.

The findings shed new light on a devastating summer in Minnesota.

State ...Read more

Proponents and opponents of the ballot proposition that would rewrite the state’s environmental law to expedite the review of so-called essential housing and infrastructure projects agree on one thing: The future of California is on the line.

The existential nature of Proposition 45, the camps say, is either a rare opportunity to make blanket...Read more

The River Spey in northeastern Scotland is one of the world’s most pristine bodies of water. Stretching across 107 miles, it teems with salmon and trout, supporting communities built on tourism along its shores. Earlier this year, a toxic chemical spill into a critical spawning tributary killed thousands of fish and other wildlife, blighting ...Read more

LOS ANGELES — In what one environmental law expert described as “a dangerous ultimatum,” the Trump administration said it would strip California of its authority to protect its coastline unless state regulators agreed to more than a dozen “corrective actions” that would benefit close allies of the White House, according to the draft ...Read more