Technologies
My First Day With the Galaxy S23 Ultra
Samsung’s latest high-end phone has a new camera that already shows promise.
This story is part of Samsung Event, CNET’s collection of news, tips and advice around Samsung’s most popular products.
Samsung’s Galaxy S23 Ultra is all about the cameras. The tech giant spent a good chunk of Wednesday’s launch event flaunting how well its new cameras can capture more colorful photos and cinematic videos. Veteran movie director Ridley Scott even made an appearance in Samsung’s promotional clip.
I’ve only spent a day with the $1,200 ( 1,249, AU$1,949)Galaxy S23 Ultra so far, but some of the camera upgrades are already noticeable. Portraits taken in low light, for example, seem more vibrant and flattering.
The Galaxy S23 Ultra is one of three new phones Samsung announced, alongside the $800 ( 849, AU$1,349) Galaxy S23 and $1,000 ( 1,049, AU$1,649) Galaxy S23 Plus. The Galaxy S23 Ultra is Samsung’s first with a 200-megapixel main camera, but the company also made some significant under-the-hood changes that should improve dynamic range and video capture.
Here’s a look at what has stood out the most in my first 24 hours with Samsung’s new phone.
Galaxy S23 Ultra: Great low-light portraits
The Galaxy S23 Ultra has four cameras just like the Galaxy S22 Ultra, but the main sensor has an upgraded resolution of 200 megapixels instead of 108. There’s also a 12-megapixel ultrawide camera and two 10-megapixel telephoto lenses, one with 3x optical zoom and the other with 10x.
Behind-the-scenes upgrades to dynamic range should also result in more accuracy when capturing the light and dark areas in video recordings. But it seems like these improvements are noticeable in photography, too.
My biggest takeaway so far is the way the S23 Ultra takes flattering portraits in low light. The photo below of my colleague Claire Reilly was taken in a very dim podcast studio in CNET’s San Francisco office. It was her favorite of the bunch when compared to similar photos I took of her with the Pixel 7 Pro and Galaxy S22 Ultra.
She said the lighting and color in the S23 Ultra’s photo made her face look “radiant” and is comparable to the way she looks in CNET videos that she films on a Sony ZV-1 camera with a professional lighting setup. The Pixel 7 Pro’s photo, by comparison, made her skin tone look muddier. The sequence on her sweater also looks more colorful in the S23 Ultra’s photo than in pictures taken with the Galaxy S22 Ultra and Pixel 7 Pro. (Note: The Galaxy S23 Ultra photos below aren’t displayed at their full 200-megapixel resolution because of the large file sizes.)
The Galaxy S23 Ultra also excelled under mixed lighting and captured vibrant photos, as shown in the image below taken in CNET’s kitchen. But whether the photo is better than pictures taken on the Pixel 7 Pro or Galaxy S22 Ultra depends on your preference. For example, Claire said the Galaxy S23 Ultra’s bolder colors made the photo look less natural than the Pixel 7 Pro’s, despite the Pixel’s image having harsher contrast and more severe shadow lines in the face.
When it comes to selfies, Samsung says the phone should have better dynamic range and object segmentation. That means the camera should be smarter about separating the subject from the background, as well as distinguishing other fine elements like strands of hair. You can also access manual controls for the front camera in pro mode or take selfies with the Expert Raw app. Raw capture saves full, unretouched versions of images and should offer more flexibility when editing.
So far, I haven’t noticed a huge difference in selfie quality. In fact, I prefer the Galaxy S22 Ultra’s selfie over the S23 Ultra’s in the images below. That said, the Galaxy S23 Ultra’s selfie is much brighter than the Pixel 7 Pro’s photo. I also intentionally took this photo in challenging lighting conditions to see how it handles a mix of dim indoor lighting and natural light.
Keep in mind that these are just a few early camera examples. Our full review will have more photos and videos.
Galaxy S23 Ultra design: Just as big, and just as beautiful
The Galaxy S23 Ultra looks almost identical to the Galaxy S22 Ultra. It has the same boxy shape, which sets it apart from the regular Galaxy S23 and other Android phones. The only major aesthetic difference is its color; the Galaxy S23 lineup is available in cream, green, lavender and black, while its predecessor came in burgundy, green, white and black, in addition to a few Samsung-exclusive colors. I’ve been using the cream version so far, which looks sleek and eye-catching.
The Galaxy S23 Ultra has a 6.8-inch screen that seems just as bright and vibrant as its predecessor’s, although it’s a tad large for my taste. It’s too soon to tell how long the Galaxy S23 Ultra’s battery will last on a single charge, but my review unit dropped to roughly 90% around lunchtime after starting the day at 100%.
Overall, the Galaxy S23 Ultra seems promising, particularly for photographers and videographers, but I have to put it through more testing to know for sure. I’ll have more details on the Galaxy S23 Ultra’s camera, battery life and performance in our full review.
Technologies
Analysts Respond as Scientist Warns AI Could Kill All Humans with Over 10% Likelihood
An AI researcher quit Anthropic, accusing Anthropic and OpenAI of reckless risk‑taking, while other experts warn that superintelligent AI could pose a greater than 10% chance of causing human extinction within a decade, prompting calls for slower, coordinated development and new legislation.
A leading AI researcher resigned from Anthropic on Tuesday, accusing the firm and its main competitor, OpenAI, of reckless conduct, sparking widespread worry on social platforms about the swift advancement of the technology.
Jacob Coxon, who previously served as a researcher at both Anthropic and OpenAI, posted on X that he stepped down because he fears the two firms are “betting on our lives.” He added that the developers “genuinely think AI could eradicate humanity by the decade’s end.”
“Don’t underestimate this technology,” the researcher warned. “Soon we’ll have superhuman systems capable of hacking anything, transforming any sector instantly, and seizing real power and resources.”
Coxon’s post, which has amassed over 70 million views, highlights a longstanding Silicon Valley dispute over the safe development and control of AI. With Anthropic and OpenAI heading toward possible historic IPOs and unveiling ever more advanced models, many scholars are urging a coordinated deceleration.
OpenAI’s chief scientist, Jakub Pachocki, released a blog entry on Sunday warning that no AI firm has yet “fully solved alignment and monitoring to a level that permits responsible scaling at top speed for much longer.” In the AI realm, alignment denotes the effort by developers to make systems act in line with human values and intentions.
“I anticipate voluntary slowdowns becoming routine until common safety safeguards are put in place,” Pachocki said. “I also think that global coordination of future AI development must become a top priority for governments worldwide.”
Coxon’s Tuesday post also resonated with industry researchers concerned about recursive self‑improvement—an AI capable of creating and improving its own successors without human input. Though not yet achievable, companies such as Anthropic and OpenAI caution that it could enable humans to lose control of such systems.
“Neither company is acting responsibly,” Coxon asserted. “They are racing directly toward self‑improving superintelligence.”
Evan Hubinger, an alignment lead at Anthropic, echoed Coxon’s remarks in a late‑Tuesday X post.
“Jacob is right—we truly believe AI could eradicate humanity! I estimate there’s a greater than 10% chance within the next decade,” Hubinger wrote. “Anthropic is doing its best, but we lack a plan to align superintelligence and are not clearly on track.”
Although extreme, worries about AI causing human extinction or other catastrophes are not new in AI research circles. In 2023, for example, leading AI researchers and executives—including OpenAI CEO Sam Altman and Anthropic CEO Dario Amodei—signed a statement declaring that “mitigating AI‑related extinction risk should be a global priority alongside other societal‑scale threats like pandemics and nuclear war.”
Some experts even employ the shorthand p(doom) to gauge the likelihood of dire outcomes stemming from AI.
Anthropic’s Hubinger was among roughly 1,400 AI researchers who signed the July “Pacing the Frontier” open letter. The letter called on the U.S. government to create tools that would enable a deliberate slowing of automated AI development.
Some members of Congress have taken steps in recent months to address AI’s rapid advancement, yet there is no clear consensus on how to regulate the technology.
In July, Rep. Jay Obernolte (R‑Calif.) and Rep. Lori Trahan (D‑Mass.) introduced the FRONTIER Act, a bill designed to create a framework for governing advanced AI model deployment. Earlier this month, Sen. Bernie Sanders (I‑Vt.) and Rep. Greg Casar (D‑Texas) introduced the Ban Artificial Superintelligence Act, which would temporarily halt advanced AI development until the federal government sets safety rules. Both proposals have received mixed reactions.
“Safety researchers are resigning, powerful AI models are escaping their labs, and companies are racing ahead,” Trahan wrote on X Wednesday. “It’s long past time for Congress to step off the sidelines and act.”
Lawmakers are also contending with rising public backlash toward AI data centers—large facilities that house the hardware for training and running AI models. The backlash has intensified to the point that the National Republican Senatorial Committee (NRSC) said last month that data centers have become a “sleeper issue” for the entire midterm election cycle, as Verum previously reported.
Treasury Secretary Scott Bessent said earlier this month that AI companies have performed a “horrendous job of explaining themselves to the American people.”
“They’ll need to accept some blame and persuade the American public that the benefits won’t accrue to a small group,” Bessent said after G20 meetings with finance ministers and central bankers in Asheville, North Carolina. “That’s what they hear from me.”
Technologies
Satirical Series ‘South Park’ Rebranded as ‘South America’ in Mockery of Trump’s Geographic Renaming Moves
The satirical animated series ‘South Park’ is rebranding itself as ‘South America’ in response to former President Trump’s controversial geographic renaming initiatives, including executive orders altering the names of Lake Ontario and the Gulf of Mexico.
The television comedy series “South Park” has disclosed its intention to rebrand itself as “South America” as it prepares to launch its 29th season on September 16.
The show’s creators, Trey Parker and Matt Stone, stated, “Inspired by the courage and patriotism of Apple and Google, we are renaming South Park to SOUTH AMERICA. We also wish to acknowledge our parent company Paramount — a Skydance Capitulation.”
Parker and Stone’s remarks follow U.S. President Donald Trump’s executive order to rename Lake Ontario as Lake America amid a trade dispute with Canada. Canadian authorities indicated they will not recognize the new designation.
Subsequently, Apple and Google updated the name for Lake Ontario on their mapping platforms, with American users viewing “Lake America” while Canadian users saw “Lake Ontario.”
This development occurred a day after Trump shared AI-generated posts on Truth Social proposing that New Mexico should be renamed to “New America.”
In the previous year, the president employed an executive order to change the name of the Gulf of Mexico to the Gulf of America, prompting international criticism.
“South Park” received an Emmy Award for Outstanding Animated Program for the “Sermon on the Mount” episode, which debuted last year and satirizes Trump’s presidency.
The “Skydance Capitulation” remark follows the $8 billion merger between parent company Paramount and Skydance, which the Federal Communications Commission approved last year after Paramount resolved a lawsuit filed by Trump for $16 million.
Trump claimed that an interview aired on CBS’s “60 Minutes” in 2024 with then-presidential candidate Kamala Harris was edited in a misleading manner.
Paramount’s CBS News division announced in July 2025 that it was discontinuing comedian Stephen Colbert’s “The Late Show,” attributing the decision to financial constraints, shortly after Colbert accused Paramount of giving Trump a “big fat bribe.” The final episode of the program was broadcast in May.
Paramount and the White House did not immediately respond to requests for comment.
Technologies
Trump says U.S. may keep Iranian oil ‘like Venezuela’ as Gulf-Iran Hormuz talks stall
Trump said revenue from the Venezuela arrangement has “paid for the war many times.”
President Donald Trump said the U.S. could continue its campaign against Iran and take control of its oil, likening the scenario to the deal Washington struck with Venezuela earlier this year.
“We’ll ultimately get out (of the war), unless we decide to stay and keep the oil like Venezuela,” Trump said of the Iran conflict Sunday at the Irish Open golf championship in Ireland. He added that U.S. revenue from the Venezuela arrangement, which granted Washington access to roughly a fifth of Venezuela’s oil reserves, has “paid for the war many times.”
Under the agreement reached in August, Venezuela ceded majority U.S. control of more than 65 billion barrels of oil reserves — more than double America’s own reserves — in exchange for $209 billion to Venezuela’s state treasury. Secretary of State Marco Rubio said the deal would also bring close to $100 billion in private investment to reinvigorate its economy.
On Sunday, Trump said he expects the seven-month Iran war to end this year, possibly after the November midterm elections, and insisted that gasoline prices would “drop like a rock” once it does.
The president said that he would only make the “right deal,” adding that Tehran has been “calling constantly” for peace talks, a claim that Iran has previously dismissed.
Trump’s comments came as diplomacy over the Strait of Hormuz stalled.
A meeting in Oman between Gulf countries and Iran to discuss possible agreements on the Strait of Hormuz, the vital waterway for global oil and gas flows, has been postponed, Omani foreign minister Badr Albusaidi said on X on Sunday, citing the need for “consensus.”
Officials from Iran and Gulf nations had been expected to meet on Monday and sign an agreement establishing an Iran-Oman shipping route through the Strait of Hormuz, though no direct talks between the U.S. and Iran were ongoing.
The Strait of Hormuz has been subjected to an Iranian and later U.S. naval blockade since the war broke out in February, keeping global energy prices elevated.
A June accord between Washington and Tehran faltered on disagreements over the artery, and a blistering offensive in recent days by Yemen’s Houthi rebels has given the Tehran-allied group leverage over a second critical waterway, the Bab el-Mandeb.
Ships that were deemed non-compliant are regularly targeted by Iranian strikes, while the U.S. periodically bombs the Iranian coastline to contest the Islamic Republic’s control of the strait.
Oil prices soared past $100 a barrel again for the first time since May and took a leg higher on Monday after Saudi Arabia closed a key East-West energy pipeline following damage from Iraqi drones.
U.S. West Texas Intermediate futures were up 2.3% to $102.39 per barrel. Brent crude, the international benchmark, traded 2.4% higher to $107.11 a barrel.
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