JBL is reintroducing its immersive soundbar lineup with even more power, but thankfully, the convenient detachable side speakers aren’t going anywhere. JBL refreshed the entire Bar lineup, with the Bar 1000 MK2 leading the charge. The soundbar still features a 10-inch wireless subwoofer along with removable speakers on each end that let you continue playing your music or movies even if you wander away from the TV.

For the 2025 refresh, JBL kept the Bar 1000 MK2 on a 7.1.4 channel setup, but pumped up the max power output to 960W for an even louder and more immersive listening experience. The detachable speakers still have a max battery life of up to 10 hours, where you can reattach them to the soundbar to recharge. Like its predecessor, the Bar 1000 MK2 features true Dolby Atmos, thanks to four upfiring drivers, along with DTS:X 3D surround sound and MultiBeam 3.0. You won’t have to constantly adjust the volume when bouncing between dialogue scenes and loud action since the updated soundbar has PureVoice 2.0 that automatically optimizes the dialogue volume based on the scene’s ambient sound.

The Bar 1000 MK2 can still use Bluetooth or Wi-Fi to connect to a device, but is also compatible with AirPlay 2 and Spotify Connect. Besides the Bar 1000 MK2, JBL will debut the refreshed Bar 700 MK2 that comes with detachable speakers too, but can only virtualize Dolby Atmos. The updated Bar 500 MK2 and Bar 300 MK2 also don’t offer true Dolby Atmos, nor JBL’s Night Listening mode that automatically reduces loud noises. If you’re in need of a soundbar with a subwoofer, it’s worth noting that the new Bar 300 MK2 still doesn’t have one.

The Bar 1000 MK2 is due to hit the shelves first at $1,199 later this month. The release of the $899 Bar 700 MK2, the $649 Bar 500 MK2 and the $449 Bar 300 MK2 will follow shortly after. The most expensive of JBL’s Bar lineup, an 11.1.4-channel follow-up to the Bar 1300X, will release in the fall and start at $1,699. While it’s much more expensive, it will come with detachable speakers that have standalone Bluetooth capabilities.

This article originally appeared on Engadget at https://www.engadget.com/audio/speakers/jbl-refreshes-its-2025-soundbars-with-a-serious-power-up-120014177.html?src=rss

Vox publishes a story about “the quiet revolutions that have prevented millions of cancer deaths….

“The age-adjusted death rate in the US for cancer has declined by about a third since 1991, meaning people of a given age have about a third lower risk of dying from cancer than people of the same age more than three decades ago… ”

The dramatic bend in the curve of cancer deaths didn’t happen by accident — it’s the compound interest of three revolutions. While anti-smoking policy has been the single biggest lifesaver, other interventions have helped reduce people’s cancer risk. One of the biggest successes is the HPV vaccine. A study last year found that death rates of cervical cancer — which can be caused by HPV infections — in US women ages 20-39 had dropped 62 percent from 2012 to 2021, thanks largely to the spread of the vaccine. Other cancers have been linked to infections, and there is strong research indicating that vaccination can have positive effects on reducing cancer incidence.
The next revolution is better and earlier screening. It’s generally true that the earlier cancer is caught, the better the chances of survival… According to one study, incidences of late-stage colorectal cancer in Americans over 50 declined by a third between 2000 and 2010 in large part because rates of colonoscopies almost tripled in that same time period. And newer screening methods, often employing AI or using blood-based tests, could make preliminary screening simpler, less invasive and therefore more readily available. If 20th-century screening was about finding physical evidence of something wrong — the lump in the breast — 21st-century screening aims to find cancer before symptoms even arise.

Most exciting of all are frontier developments in treating cancer… From drugs like lenalidomide and bortezomib in the 2000s, which helped double median myeloma survival, to the spread of monoclonal antibodies, real breakthroughs in treatments have meaningfully extended people’s lives — not just by months, but years. Perhaps the most promising development is CAR-T therapy, a form of immunotherapy. Rather than attempting to kill the cancer directly, immunotherapies turn a patient’s own T-cells into guided missiles. In a recent study of 97 patients with multiple myeloma, many of whom were facing hospice care, a third of those who received CAR-T therapy had no detectable cancer five years later. It was the kind of result that doctors rarely see.
The article begins with some recent quotes from Jon Gluck, who was told after a cancer diagnosis that he had as little as 18 months left to live — 22 years ago…

Read more of this story at Slashdot.

Ajit Pai is back on the telecom policy scene as chief lobbyist for the mobile industry, and he has quickly managed to anger a coalition that includes both cable companies and consumer advocates.

Pai was the Federal Communications Commission chairman during President Trump’s first term and then spent several years at private equity firm Searchlight Capital. He changed jobs in April, becoming the president and CEO of wireless industry lobby group CTIA. Shortly after, he visited the White House to discuss wireless industry priorities and had a meeting with Brendan Carr, the current FCC chairman who was part of Pai’s Republican majority at the FCC from 2017 to 2021.

Pai’s new job isn’t surprising. He was once a lawyer for Verizon, and it’s not uncommon for FCC chairs and commissioners to be lobbyists before or after terms in government.

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The Atlantic makes that case that “the foundation of the AI industry is a scam” and that AI “is not what its developers are selling it as: a new class of thinking — and, soon, feeling — machines.”

[OpenAI CEO Sam] Altman brags about ChatGPT-4.5’s improved “emotional intelligence,” which he says makes users feel like they’re “talking to a thoughtful person.” Dario Amodei, the CEO of the AI company Anthropic, argued last year that the next generation of artificial intelligence will be “smarter than a Nobel Prize winner.” Demis Hassabis, the CEO of Google’s DeepMind, said the goal is to create “models that are able to understand the world around us.” These statements betray a conceptual error: Large language models do not, cannot, and will not “understand” anything at all. They are not emotionally intelligent or smart in any meaningful or recognizably human sense of the word. LLMs are impressive probability gadgets that have been fed nearly the entire internet, and produce writing not by thinking but by making statistically informed guesses about which lexical item is likely to follow another.

A sociologist and linguist even teamed up for a new book called The AI Con: How to Fight Big Tech’s Hype and Create the Future We Want, the article points out:
The authors observe that large language models take advantage of the brain’s tendency to associate language with thinking: “We encounter text that looks just like something a person might have said and reflexively interpret it, through our usual process of imagining a mind behind the text. But there is no mind there, and we need to be conscientious to let go of that imaginary mind we have constructed.”

Several other AI-related social problems, also springing from human misunderstanding of the technology, are looming. The uses of AI that Silicon Valley seems most eager to promote center on replacing human relationships with digital proxies. Consider the ever-expanding universe of AI therapists and AI-therapy adherents, who declare that “ChatGPT is my therapist — it’s more qualified than any human could be.” Witness, too, how seamlessly Mark Zuckerberg went from selling the idea that Facebook would lead to a flourishing of human friendship to, now, selling the notion that Meta will provide you with AI friends to replace the human pals you have lost in our alienated social-media age….
The good news is that nothing about this is inevitable: According to a study released in April by the Pew Research Center, although 56 percent of “AI experts” think artificial intelligence will make the United States better, only 17 percent of American adults think so. If many Americans don’t quite understand how artificial “intelligence” works, they also certainly don’t trust it. This suspicion, no doubt provoked by recent examples of Silicon Valley con artistry, is something to build on…. If people understand what large language models are and are not; what they can and cannot do; what work, interactions, and parts of life they should — and should not — replace, they may be spared its worst consequences.

Read more of this story at Slashdot.

“Replanting forests can help cool the planet even more than some scientists once believed, especially in the tropics,” according to a recent announcement from the University of California, Riverside.

In a new modeling study published in Communications Earth & Environment, researchers at the University of California, Riverside, showed that restoring forests to their preindustrial extent could lower global average temperatures by 0.34 degrees Celsius. That is roughly one-quarter of the warming the Earth has already experienced. The study is based on an increase in tree area of about 12 million square kilometers, which is 135% of the area of the United States, and similar to estimates of the global tree restoration potential of 1 trillion trees. It is believed the planet has lost nearly half of its trees (about 3 trillion) since the onset of industrialized society.

The Washington Post noted that the researchers factored in how tree emissions interacted with molecules in the atmosphere, “encouraging cloud production, reflecting sunlight and cooling Earth’s surface.”

In a news release, the researchers acknowledge that full reforestation is not feasible… “Reforestation is not a silver bullet,” Bob Allen, a professor of climatology at the University of California at Riverside and the paper’s lead author, said in a news release. “It’s a powerful strategy, but it has to be paired with serious emissions reductions.”

Read more of this story at Slashdot.