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MacVoices #26224: Live! – The Samsung Card, Users Stay With iPhone, and AI Escapes

By: Chuck
3 August 2026 at 20:57
The panel explores Samsung’s entry into the credit card market, why iPhone owners continue to resist switching to Android, and the growing influence of AI across technology and society. Discussion ranges from AI escaping coding sandboxes and solving long-standing mathematical problems to AI-generated music and the impact of European Union regulations on innovation, competition, consumer […]

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MacVoices #26204: Foreshadowing Tech – ‘Colossus: The Forbin Project’

By: Chuck
7 July 2026 at 19:53
This edition of Foreshadowing Tech considers how so many AI speculations from Colossus: The Forbin Project have come true in both surprising and subtle ways. Regular panelists Chuck Joiner, Marty Jencius, Jeff Gamet, are joined by guest AI enthusiast Jill McKinley to look at how the film predicted things like machine autonomy, surveillance, privacy and self-improving systems. Wrapped in a thriller that is as much political as it is tech, there are questions about freedom and security that we have yet to address today. The panel mixes film trivia, tech analysis, and unsettling parallels to today’s AI debates in a thoughtful discussion. 

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MacVoices #26164: Foreshadowing Tech Premiers With 2001, 2010, and the Future They Imagined

By: Chuck
2 June 2026 at 14:27
The debut of a new MacVoices’ series, Foreshadowing Tech,  examines how science fiction has influenced real-world technology using 2001: A Space Odyssey and 2010: The Year We Made Contact as the first case study. Chuck Joiner, Jeff Gamet, and Marty Jencius discuss the depictions of various technologies, and how they measure up to the current state of things, including space travel, tablets, biometrics, HAL, AI, cryosleep, movie aesthetics, and the lasting cultural impact of both films. 

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Built to last: Hydrogen catalyst operates for 3,000 hours

21 August 2026 at 18:20
A research team has developed a highly durable platinum-nickel (PtNi) hydrogen evolution catalyst that suppresses nickel (Ni) leaching through atomic ordering. Nickel leaching is a major cause of performance degradation in catalysts used for anion exchange membrane water electrolysis (AEMWE). The findings are published in the journal Carbon Energy.

Coconut-blend fuel vs. jet fuel: Engines can't tell the difference, but the environment can

20 August 2026 at 17:00
With airlines and consumers increasingly concerned about carbon, nitrogen and hydrocarbon emissions, biofuels have emerged as a green alternative. Among these, those made from coconut oil are particularly attractive because they have fatty acid chain lengths similar to the hydrocarbon chain lengths required for jet fuel, suggesting they could make effective fuels with minimal processing.

Expert comment: New nuclear capacity won't fix today's energy problems

20 August 2026 at 15:00
The Fukushima nuclear disaster on March 11, 2011, triggered by a tsunami and leading to multiple reactor meltdowns, shook confidence in nuclear safety well beyond Japan. In Germany, it was a turning point: Chancellor Angela Merkel's government suspended nuclear power's earlier lifetime extensions and ultimately pursued a phase-out, with broad parliamentary support.

Moustiques : piège connecté, appli et cartographie pour les éradiquer ?

19 August 2026 at 06:15
Cet été, la France bat des records de chaleur et les moustiques, eux, n'ont jamais été aussi présents. Rien qu'en 2026, plus de la moitié du territoire est désormais colonisée par le moustique tigre et les cas de dengue autochtone explosent dans le sud du pays. Les autorités sanitaires...

Peacock raises prices by 18 percent after becoming profitable

18 August 2026 at 17:42

For the fourth time in four years, Peacock has raised its prices.

The Select plan, which has ads and doesn’t include sports, movies, or Peacock originals, went from $8/month to $9/month. The monthly fee for the standard ad plan (Premium) went from $11/month to $13/month, and the ad-free plan (Premium Plus) went from $17/month to $20/month. Annual pricing, as previously, offers 12 months for the price of 10 months.

Peacock’s previous price hike was in July 2025, when the middle tier (with ads) went from $8/month to $11/month, and the ad-free plan increased from $14 to $17. Peacock also raised prices in July 2024 and August 2023. NBCUniversal launched the service in 2020.

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© Jakub Porzycki/NurPhoto via Getty Images

Fairphone's latest repairable phone is finally available in the US for $650

18 August 2026 at 17:05

As smartphone designs have become more refined, they've also become less repairable. Fairphone bucks that trend, offering devices that can be fully disassembled and serviced using a single screwdriver. But its devices were a pain to get in the US until now.

The Dutch company has launched the Fairphone Gen 6+ in the US, offering not only the phone but a full line of accessories and replacement parts so you can keep your phone running for years. And yes, the battery is removable.

Don't expect the Fairphone Gen 6+ to blow you away in the spec department—it focuses on being repairable and paying workers a fair wage. Half of the phone is made from recycled materials, and it has a microSD card slot. How retro.

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© Fairphone

Petlibro accused of “gaslighting” users over smart pet feeder outage

17 August 2026 at 19:43

Petlibro founder and CEO York Wu provided more information about an outage that left users unable to control their smart pet feeders through the companion app and, in some reported cases, left them with hungry pets.

Petlibro, a company owned by Shenzhen, China-headquartered firm Shenzhen Libro Technology Co., first acknowledged the outage on Tuesday at 5 am PT. At 7 pm PT on Wednesday, Petlibro said the outage was resolved. Notably, some people online reported different information at the time, and some claimed to still have problems as of August 13.

In a blog post on Saturday that included an apology and acknowledgement of the “frustration and concern” the outage caused, Wu confirmed that problems with Petlibro’s cloud server caused the outage:

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© Petlibro

First test flight of largest all-electric aircraft used just $5 of electricity

14 August 2026 at 19:00

The first flight of the largest battery-electric aircraft to take to the skies lasted nearly half an hour while costing just $5 of electricity. That aviation feat comes at a time when jet fuel prices have skyrocketed because of the US war with Iran.

The test flight of Heart Aerospace’s X1 demonstrator aircraft took place at Plattsburgh International Airport in upstate New York on August 12. The X1 aircraft is comparable in size to a small regional airliner and can achieve a maximum takeoff weight exceeding 25,000 pounds with the help of four wing-mounted electric motors. The battery-electric propulsion system delivered more than one megawatt of power during the maiden flight.

All-electric aircraft can offer quieter and cleaner flight without the emissions that come from burning jet fuel. They may also prove more reliably cost-effective than conventional aircraft that come with jet fuel costs subject to geopolitical disruptions.

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© Heart Aerospace

Judge gives Google one week to fix "anticompetitive" app store download in Google Play

14 August 2026 at 16:46

Google began offering third-party app store downloads in the Play Store earlier this week, but US District Judge James Donato says the company isn't doing enough. After reviewing the process for accessing the first non-Google store, Donato ruled that Google has added unnecessary "anticompetitive friction," ordering the company to rectify the issues.

While Epic and Google are patching things up with a global partnership agreement, the two are still on opposite sides of the antitrust case in the US. Google lost the case in 2023, and the intervening years have been about determining how to implement remedies to address Google's anticompetitive behavior. One of the court's key elements is the requirement that Google include third-party app stores in the Play Store, giving users an easy way to get apps from non-Google sources. Aptoide Games became the first such app store recently.

However, Google worked hard to avoid this outcome, attempting to settle with Epic to keep third-party app stores out. When it was forced to admit the Aptoide store under the terms of the ruling, Google didn't exactly put up a banner welcoming third-party app stores. In fact, Judge Donato found in a Thursday hearing that Google's implementation was not good enough, according to The Verge.

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© Google

Samsung Galaxy Z Fold 8 Ultra review: The ultra foldable with an ultra price

14 August 2026 at 12:00

Samsung has largely defined the foldable phone category, but it's no longer alone in releasing flexible devices. Google, Motorola, and a raft of Chinese OEMs have their own take on this form factor. Is the new Galaxy Z Fold 8 Ultra really "ultra" enough to remain on top?

This phone doesn't have the wide frame of the new Z Fold 8, instead matching the approximate size and shape of the company’s last few tablet-style foldables. The Z Fold 8 Ultra is not a big leap, but it continues Samsung's pattern of iterative foldable improvements. At this point, there's very little left to improve. The compromises of going with a foldable over a regular flat phone have largely been erased with the Z Fold 8 Ultra. Well, except for the price.

Flatter and a little better

Foldables used to be real pocket-busters, almost like carrying two phones glued together. Samsung has successively shaved a few millimeters off every year, taking a leap last year with the Z Fold 7. The Z Fold 8 Ultra is even a bit slimmer than that phone, but the difference is basically imperceptible. It still has the same buttons in the same places, including a fingerprint sensor in the power button.

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© Ryan Whitwam

Ukrainian drones wipe out entire US tank brigade in live war game

13 August 2026 at 19:31

Ukrainian drone teams demolished a brigade of US Army tanks and armored vehicles during a live war game held this year—but the US soldiers were lucky enough to get “respawn” attempts while learning from the experience.

The semiannual military exercise, called Combined Resolve, gave the US military a firsthand taste of how modern drone warfare has evolved on the battlefields of Ukraine. The Ukrainian drone operators participating in the exercise were easily able to spot and destroy US armored vehicles by mimicking the actions of dropping bombs from above or moving close enough to simulate a kamikaze strike, according to US officials and a participant who spoke with The Wall Street Journal.

US armored vehicles were being destroyed so quickly that they were “respawned” and sent back into the simulated fray, a US official told The Wall Street Journal. The US troops who participated in the exercise—held in Germany from April 9 to May 10—were on rotational deployment from Fort Hood, Texas.

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© Sgt. Joseph Mcdonald | US Army

Pet owners say smart pet feeder outage led to furry ones going unfed

13 August 2026 at 18:53

Smart pet-feeder company Petlibro suffered an outage on Tuesday, giving users a harsh reminder of the risks of relying on smart devices.

Petlibro makes pet feeders that connect to Wi-Fi and, for setup with Petlibro’s mobile companion app, Bluetooth. Users can set the feeders to automatically dispense food at scheduled times, which is handy for pet care when the owner is out of the home.

In a statement to The Verge, Petlibro CEO York Wu said this week’s outage was “related to how the Petlibro app communicates with devices through its online servers.”

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© Petlibro

Twitch content has trained Amazon AI for years, but users can opt out now

12 August 2026 at 22:00

Twitch now lets users opt out of Amazon's use of content from their channels to train Amazon's "generative AI content models." The change, announced today, comes more than two years after a company executive confirmed that Amazon was using Twitch content for AI training.

In an updated support page, Twitch confirms that users must opt out if they don’t want their “streams, VODs, clips, stream chats, and pictures and text on your channel [to] be used in future training of a model developed by Amazon whose purpose is to generate or synthesize text, audio, images, or video.”

To opt out, users must go to the proper settings at www.twitch.tv/settings/security.

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© Omar Marques/SOPA Images/LightRocket via Getty Images

US boosts drone surveillance as flesh-eating screwworms spread in Texas

12 August 2026 at 20:40

Hundreds of US government drones have switched from border surveillance to a different surveillance mission this summer—looking for signs of screwworm infestations in wild animals and livestock herds.

The flesh-eating New World Screwworm is the parasitic larva that emerges from eggs laid by flies in the open wounds or body openings of warm-blooded animals and humans, with untreated cases potentially leading to severe injury or death. Since the first screwworm cases were detected in South Texas in June, the US Department of Agriculture and US Customs and Border Protection have been conducting “one of the most extensive animal-health surveillance operations in the country,” the USDA said on August 10 in social media posts on platforms like X and Facebook.

The effort involves at least 200 drones owned by the Department of Homeland Security, which includes the Customs and Border Protection (CBP) agency. But the actual number in use "varies depending on availability and need," a USDA spokesperson told Ars.

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© US Department of Agriculture

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