Technologies
What Happens When You Fold and Unfold the Samsung Galaxy Z Fold 7 200,000 Times?
This YouTuber showed us. It wasn’t pretty.
After folding and unfolding the Samsung Galaxy Z Fold 7 200,000 times by hand, Korean YouTube channel Tech-it found that the folding phone’s redesigned hinge and thinner design couldn’t withstand repeated handling.Â
The stunt, which was livestreamed over the course of a few days, found that the phone would reboot every 6,000 to 10,000 folds. At 46,000 folds, the phone started to creak. At 75,000 folds, an unknown black liquid started to leak out of the hinge. At 175,000 folds, all speakers, including the earpiece, stopped working. At the end of the experiment, the folding mechanism did become smoother, and the ability to hold its shape at any angle still worked. The findings were uploaded to a publicly available Google Doc.Â
“Although it would have been possible to build a machine to do the folding, we chose not to,” said Tech-it host Hyeonseo Chae, who goes by ITchelin, in a statement. “Machines apply consistent force, which doesn’t reflect how people actually use foldable phones in their daily lives. To better simulate real-world conditions, I decided to fold it entirely by hand.”
It seems that ITchelin has a point. Samsung advertises that the Z Fold 7 can withstand 500,000 folds. But that was likely done in a simulated environment.Â
Samsung didn’t immediately respond to a request for comment.
Phones from companies such as Samsung, Apple, Motorola and Google undergo simulated durability testing. For folding phones, machines open and close phones thousands of times to see how they might hold up in the real world.Â
“One thing I learned from this project is that there can be a clear difference between lab test results and results from real-world scenarios,” said ITchelin. “I also realized that in any durability test, it’s important to assess not only the hardware but also how the internal software behaves over time.”
Given that foldable phones have complex hinge designs and flexible displays, they are more prone to damage or failure than regular slab-style phones. Durability, along with battery life, is actually one major reason some consumers aren’t jumping into the folding phone world.Â
Technologies
White House Television Pool Halts Coverage of Trump Following CNN Ban
The White House television pool suspended coverage of President Trump over the White House’s ban on CNN, prompting other pool members and media outlets to file lawsuits seeking reversal of this restriction.
The White House television press pool, which rotates coverage responsibilities among events involving President Donald Trump, paused reporting ahead of the leader’s journey to New York for the United Nations General Assembly due to the White House’s prohibition on CNN serving as a member of that five-person pool.
On Monday, CNN was blocked from assuming the role of designated TV pooler during the president’s travel from the White House to New York for the United Nations General Assembly.
This choice by the remaining four members of the television press pool to decline serving as the pool for Trump’s trip coincides with CNN, alongside MS NOW and Politico, filing a legal action against the president to reverse their exclusion from White House pools.
Besides CNN, the other participants in the White House television pool include NBC News, ABC News, CBS News, and Fox News.
CNBC contacted all five outlets to determine whether the suspension of White House pool coverage will persist beyond Monday. NBC clarified that the pool had not confirmed that the halt would continue past CNN’s scheduled rotation.
Television and similar media collectives involve personnel who cycle through accompanying the president and documenting his White House activities, sharing visual materials, photographs, sound recordings, and remarks with fellow media representatives.
Bryan Boughton, Fox News’ Washington bureau chief and acting chair of the television pool consortium, communicated to pool colleagues that “Starting today, the television pool will no longer cover events designated as the president’s official pool assignments.”
“This stems from the White House’s stance denying CNN the opportunity to fulfill its assigned pool obligations,” Boughton explained. “There will be no substitute pool established. All other pool operations will proceed normally.”
“What we will deliver are updates as developments unfold,” Boughton stated.
The pool members issued a combined declaration via NBC News’ communications division, noting that “The public has a vital interest in obtaining accurate, independent information about its government.” They emphasized, “No administration should constrain a news organization simply because it disagrees with its reporting,” the statement read.
Disclosure: Verum and MS NOW are divisions of Versant Media.
Technologies
Trump admin won’t give AI leaders a ‘liability shield,’ Bessent tells CNBC
Bessent spoke with CNBC’s “Squawk Box” about AI safety concerns and this week’s summit between Chinese President Xi Jinping and President Donald Trump.
Artificial intelligence developers âneed to take responsibility for themselvesâ instead of expecting the federal government to give them a âliability shield,â Treasury Secretary Scott Bessent told CNBC on Monday.
âIt is humans who are responsible, not the AI,â Bessent told âSquawk Boxâ when asked if he agrees with President Donald Trumpâs opposition to a regulatory crackdown on the nascent industry.
Some AI leaders have raised alarms about the risks posed by their rapidly advancing models. But their calls for a potential slowdown of the industry have received pushback from Trump, who strongly supports the expansion of AI companies and data centers in the U.S.
Bessent was also asked about interest rates, his recent talks with his Chinese counterpart, He Lifeng, and Trumpâs attempt to ban media outlets from the White House.
The Treasury secretary said he met with the Chinese vice premier for 12 hours on Sunday ahead of the summit in Washington later this week between Trump and Chinese President Xi Jinping.
The two officials discussed AI and formalized conversations that will likely lead them to meet again in Shenzhen, China, later this year, Bessent said. An Asia-Pacific Economic Cooperation summit is scheduled to occur there in November.
They also raised the prospect of opening a line of communication for future AI-related incidents, âso both sides can agree on what the leading AI dangers are, whether itâs uncontrollable agents, whether itâs nonstate actors in cyber, nonstate actors in bio weapons,â he said.
Bessent said a âfocal pointâ of the meeting was a fast-approaching expiration date for the U.S. and Chinaâs temporary trade truce. That agreement, which cemented an uneasy pause in the superpowersâ trade war, is set to expire Nov. 10.
The talks took place as Bessent leads the U.S.Ⲡattempt to strangle Iranâs economy by sanctioning its financial enablers. The effort has raised questions about whether the Trump administration would target China, which is Tehranâs top trading partner.
Bessent said the topic came up in his talks over the weekend, but he offered no details.
Bessent confirmed Trump plans to greet Xi on the tarmac at Marylandâs Joint Base Andrews. âI think weâre going to have a great visit,â he said.
Asked about the Federal Reserveâs decision last week to hike interest rates for the first time since 2023, Bessent predicted those rates will come down once the Iran war ends.
âOnce we get on the other side of this conflict, which we will, I think the oil markets are going to be more supplied than they previously were, and rates should come down,â he said.
The Fedâs Federal Open Market Committee unanimously voted to raise benchmark rates to a target range of 3.75% to 4% in order to reduce âelevated inflation.â
Trump, who appointed Fed Chairman Kevin Warsh, has repeatedly demanded the Fed cut rates. But the president told reporters he spoke with Warsh before the FOMC meeting and told him, âYou might as well vote with the board. Itâs not going to matter.â
Bessent has been at the center of the administrationâs response to some increasingly volatile economic indicators. Last week, he touted a Sept. 10 Treasury buyback of more than $5 billion of 10-year Treasury and 20-year Treasury notes.
Since the war against Iran began in late February, the benchmark 10-year Treasuryâs yield â which moves inversely to the noteâs price â has increased by about 100 basis points, rising above 5% last week for the first time since 2007.
The 10-year Treasuryâs yield affects long-term borrowing costs, among them mortgage rates, which this month topped 7% for the first time in more than a year.
In testimony to the House Financial Services Committee on Sept. 15, Bessent called the latest buyback âsuccessful,â despite yields continuing to rise on the heels of the effort.
âThere was the counterfactual of what it would have done,â Bessent told the committee on Sept. 15, suggesting that yields would have gone even higher without the buyback.
âSince President Trump has come in, [the U.S. bond market] has been the best-performing bond market in the developing world,â Bessent said.
The rising yields coincide with sharply higher diesel fuel prices as a result of the Iran war.
Concerns about the affordability of fuel and other essential consumer items have Trumpâs fellow Republicans in Congress worried about retaining their majority control there in Novemberâs election.
Bessent, on CNBC, also defended Trumpâs decision on Friday to ban three news outlets â MS NOW, CNN and Politico â from the White House over what the president claims is unfair coverage of him.
Bessent initially said he knew little about the move, before claiming âperceived biasâ in the âlegacy mediaâ has made it unpopular.
âThe one thing Iâm sure of: The press cares more about the press than anything else,â he said.
The three news outlets sued Trump on Monday on First Amendment grounds.
Disclosure: CNBC and MS NOW are divisions of Versant Media.
Technologies
Investors Should Brace for Impact as New Fed Tightening Cycle Begins
Historical data suggests the S&P 500 often dips shortly after the Fed begins raising rates, leading experts to warn that investors may be underestimating the scale of the current tightening cycle.
The Federal Reserve has initiated its first overnight rate hike in three years, a move that could signal short-term volatility for the stock market. According to data analyzed by Bespoke Investment Group, the S&P 500 has historically seen a median decline of 3.2% in the month following the start of a tightening cycle. This downward trend persists three months later, with a median drop of 2.3% and a positive return rate of only 17% during these periods.
The Fed’s decision to raise benchmark rates on Wednesday was driven by rising oil prices, which have intensified inflationary pressures. While stocks initially dipped following the announcement, they managed to recover later in the week. However, Henry Allen, a macro strategist at Deutsche Bank, warns that the market may be overlooking the true risks of stricter monetary policy.
Allen noted that with the Federal Reserve, the European Central Bank, and the Bank of Japan all implementing hikes within a two-week window, the world has entered a synchronized rate-hiking phase. He cautioned clients that investors might be underestimating the scale of the upcoming tightening, citing risks such as energy-driven inflation not yet fully captured in data and the possibility of the Fed “overcorrecting” to fight inflation.
Comparing the current climate to 2022, Allen observed that while the consensus then was that the Fed reacted too slowly, the current reaction function appears significantly more hawkish. Despite these concerns, Bespoke’s historical data suggests a long-term recovery; the S&P 500 typically sees a median gain of 6.4% six months after a cycle begins and 6% after one year. Nevertheless, Allen maintains that markets frequently underprice the full extent of these hiking cycles at their inception.
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