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Heads, trunks, and limbs — More countries are concerned about the iPhone 12s EMF radiation profile France is pulling the mostly off-the-market phone and considering a recall.

Kevin Purdy – Sep 14, 2023 5:39 pm UTC Enlarge / The iPhone 12, a phone that Apple no longer actively sells, is under investigation in France for potentially violating one of two electromagnetic radiation standards.Samuel Axon reader comments 23 with

For many people, the iPhone 12 effectively disappeared from the market on Tuesday, when Apple introduced iPhone 15 models and stopped selling the 12, first released in October 2020. In Europe, however, the iPhone 12 remains a notable device, as a number of countries are following France’s lead in looking into the device’s electromagnetic profile.

What kicked off the unexpected concern about a nearly 3-year-old phone was France’s National Frequency Agency (ANFR). On the same day as Apple’s fall product announcements, the ANFR informed Apple that the iPhone 12 exceeds European Union regulations for Specific Absorption Rate (SAR), the rate at which a human body would absorb radiation from a device. A translated version of the ANFR report has the agency calling on Apple to withdraw the iPhone 12, “quickly remedy this malfunction,” and if not, “recall copies already sold.”

There are two measures of SAR for a device operating in the same frequency range as an iPhone, per EU standards. The “head and trunk” value, taken to protect against “acute exposure effects on central nervous tissues” when a phone is against the head or in a pants pocket, must not exceed 2 Watts of power per kilogram of body tissue, averaged over six minutes. When the phone is held in the hand or in clothing or accessories, for a “limbs” value, it’s 4 W/kg. EU regulations for electromagnetic radiation absorption from devices.Official Journal of the European Communities

France’s ANFR measured the iPhone 12 exceeding the “limbs” limit at 5.74 W/kg. The ANFR stated that it would ensure the iPhone 12 was no longer available for sale in France and would oversee “corrective updates” it expects from Apple. Jean-Noel Barot, a digital and telecommunications minister in France, told newspaper Le Parisien that software updates could fix the issue, according to Reuters. Advertisement

Apple responded swiftly to ANFR’s claims, telling multiple press outlets earlier this week that the iPhone 12 was certified by multiple international bodies and that it had provided the ANFR with documentation showing the device within regulatory limits, both from within Apple and independent lab results. Ars Technica reached out to Apple for comment and will update this post with new information.

The EU’s standards note that within a phone’s typical frequency range, the main danger of excess radiation is not changes to cells or chemicals in the body, leading to cancer, but “whole-body heat stress and excessive localized heating of tissues.” The vast majority of mobile phone research indicates no adverse effects from regular exposure to the non-ionizing frequencies phones use to communicate. But a series of studies, however inconclusive or problematic, have raised unnecessary concern and garnered media attention. The World Health Organization states that “no adverse health effects have been established as being caused by mobile phone use.”

France’s notice has spurred action by other countries. Germany’s Federal Office for Radiation Protection said Wednesday that “the question of the need for change is currently the subject of discussions,” Reuters reported. Belgium’s state secretary for digitalization, Mathieu Michel, told Reuters that he reached out to regulators to review not just the iPhone 12 but all Apple smartphones and other devices. Denmark and Italy have said they are investigating but have taken no formal actions.

In the US, SAR limits set by the Federal Communications Commission are 1.6 W/kg. The iPhone 12’s submitted SAR levels were measured at 1.554 W/kg at their peak, generally when using a hotspot or engaging in “Simultaneous Transmission.” The iPhone 12 did, of course, clear the FCC for release in 2020.

French regulators have recently shown enthusiasm for demanding more from US-based tech companies. They’ve asked Google and Facebook to offer one-click cookie rejection and put repairability scores on smartphones and appliances and told the US and other nations that they want to see global AI regulations by year’s end. reader comments 23 with Kevin Purdy Kevin is a senior technology reporter at Ars Technica, covering a variety of technology topics and reviewing products. He started his writing career as a newspaper reporter, covering business, crime, and other topics. He has written about technology and computing for more than 15 years. Advertisement Channel Ars Technica ← Previous story Related Stories Today on Ars

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Global tech stocks climb as Nvidia results spark relief rally soothing AI bubble concerns

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Global tech stocks climb as Nvidia results spark relief rally soothing AI bubble concerns

Global tech stocks rallied Thursday as investors piled back into AI-related names, buoyed by Nvidia earnings.

Nvidia topped forecasts for revenue, which jumped 62% to $57.01 billion year-on-year, and issued stronger-than-expected fourth-quarter sales guidance, giving investors the confidence they were looking for to continue placing bets on the AI industry. Shares were 5% higher in premarket trade.

In Europe, Dutch semiconductor firms BESI and ASMI moved up over 3% and 2% in the first hours of trading, respectively. ASML, which makes critical equipment for semiconductors, gained 2.1%.

Asia-listed stocks Samsung Electronics and Hon Hai Precision Industry, also known as Foxconn, climbed 3.5% and 3.3% higher, respectively.

Stateside, investors flocked to tech stocks in premarket trade: AMD rose 5%, Arm gained almost 4%, Micron Technology advanced 2.7%, Marvell Technology added 3.3%, Broadcom was last seen 3.1% up and Intel moved 2% higher.

‘Phenomenal growth’

Dan Hanbury, global equity portfolio manager at Ninety One, which holds Nvidia as its second-largest holding in its global strategic equity fund, cautiously welcomed Nvidia’s share price jump in Thursday’s premarket trade.

“As a holder, it’s great to see an early positive reaction but of course as we know those reactions can reverse further into the day,” Hanbury told CNBC’s “Squawk Box Europe.”

“Our reading of the numbers is they are very strong. Clearly, we can get caught up in the quarterly noise of a company like this but if we just put those [numbers] in context … only three years ago they were delivering $15 billion of data center revenue, we’re now looking at consensus forecasts into next year of $280 billion,” Hanbury said. “That is phenomenal growth that these guys are delivering.”

Nvidia's numbers and earnings call was enough to quell concerns, Quilter Cheviot's Ben Barringer

Karen McCormick, chief investment officer at London-based venture capital company Beringea, spoke with CNBC’s “Squawk Box Europe” about some of the recent moves to bulk-up on AI and scale, particularly following Nvidia and Microsoft‘s recent push to invest up to $15 billion in OpenAI rival Anthropic.

“It’s always a little bit intimidating to contradict Jensen Huang right after he has made phenomenal earnings results but in terms of the almost incestuousness of the valley and the AI companies, it is more than we have seen in the past,” McCormick said.

“I mean, if you think about traditionally, we might have called something like this vendor financing, where your vendor is helping to support the business,” McCormick said. “In this case we are just doing it with hundreds of billions of dollars and the ecosystem itself is now so intertwined that it’s almost a little bit nerve-wracking because if we are in a bubble and if any of that bubble bursts, what is going to happen to all of the related businesses?”

‘Nowhere near as bad as 1999’

The culmination of circular dealmaking, debt issuances and high valuations added pressure to the market ahead of Nvidia’s much-anticipated results, despite other Big Tech firms posting solid quarterly earnings.

“The flip side to that is that each of them has incredibly robust balance sheets and incredibly robust investors, who may not let them fail either way,” McCormick said.

Quilter Cheviot’s global head of technology research and investment strategist Ben Barringer, added that Nvidia’s valuation isn’t “particularly excessive.”

Valuations aren’t that streteched when you look at the core big tech companies, he told CNBC’s “Europe Early Edition” on Thursday.

In terms of debt that’s also at the peripheral, he said. While Meta and Amazon have raised debt, “they’re still net cash positioned,” Barringer added.

“I think it’s more about them managing their treasury position and managing their balance sheet, as it were. Yes, it’s not great that they are doing some of this capex from debt, but it’s nowhere near as bad as 1999 where these were very heavily levered telecom companies doing a lot of this capex.”

However, Gil Luria, head of technology research at D.A. Davidson, told CNBC on Thursday that Nvidia is not a bubble barometer. “The concern is about companies raising a lot of debt to build data centers,” he said.

“Any concerns about Nvidia were certainly laid to rest [with Nvidia’s earnings], but that doesn’t mean that we don’t need to keep an eye on companies lending or borrowing to build data centers,” Luria added.

— CNBC’S Sam Meredith contributed to this report

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Nvidia stock pops 5% in premarket trading after stronger-than-expected results

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Nvidia stock pops 5% in premarket trading after stronger-than-expected results

Shares in AI darling Nvidia popped in premarket trade after the U.S. firm beat expectations in third-quarter results after the closing bell on Wednesday.

Shares were last trading 5.5% higher at 4:15 a.m. ET.

Nvidia topped forecasts for revenue, which jumped 62% to $57.01 billion year-on-year, and issued stronger-than-expected fourth-quarter sales guidance.

“There’s been a lot of talk about an AI bubble,” Nvidia CEO Jensen Huang told investors on an earnings call, as the firm set out its view of the industry. “From our vantage point, we see something very different.”

Quilter Cheviot’s Ben Barringer, who is the global head of technology research and investment strategist, told CNBC’s “Europe Early Edition” that Nvidia brought relief in two-parts: it beat gross margins, which is important for semiconductor stocks, but the firm also addressed market concerns head-on in its earnings call.

“They really went through and sort of tried to disprove pretty much all of the bear cases out there. They talked about scaling laws, they talked about all the different elements of demand, not just hyperscaler capex, but the model demand that they’re seeing from companies like OpenAI and Anthropic, software demand, enterprise demand, sovereign AI,” Barringer said.

Nvidia also addressed supply constraints, vendor financing, partnerships and China. “So they really did a stand up job of calling out every elephant in the room, every every possible bear case, and going through and giving their perspective on it,” Barringer added.

Nvidia’s upbeat guidance helped lift investor sentiment around the AI trade, which has weakened in recent sessions amid fears about elevated valuations, debt financing and potential chip depreciation. The results boosted a slew of stocks across the AI ecosystem in the after-hours session, including chipmakers Advanced Micro Devices and Broadcom and power infrastructure companies such as Eaton.

Asia chip stocks also rallied on Thursday, with Samsung Electronics and Hon Hai Precision Industry, also known as Foxconn, leading gains.

CNBC’s Pia Singh contributed to this report.

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Nvidia beats expectations again in defiance of AI bubble fears

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Nvidia beats expectations again in defiance of AI bubble fears

The world’s most valuable company has reported another series of expectation-beating results, heading off fears of the AI bubble bursting for now.

Nvidia’s revenue reached $57bn in the three months to October, higher than Wall Street estimates and the company’s own guidance.

That’s up 62% on the same time last year, and has been described by the business as an “outstanding” quarter.

Money blog: Ryanair flights to EU banned in ‘unprecedented’ decision

A profit measure called earnings per share was also better than expected at $1.30.

It matters as Nvidia has powered the artificial intelligence (AI) boom through its computer chips, which are key parts in AI chatbots such as ChatGPT.

More on Artificial Intelligence

Nvidia has major tech companies as clients and acts as a good proxy for whether the tens of billions of dollars invested in AI is paying off.

Its chief executive, Jensen Huang, has been described as the Godfather of AI and watch parties were organised for those looking to follow the Wednesday evening announcement.

The company has been a massive beneficiary of the push to put money into AI, with its share price reaching stratospheric highs.

In October, it became the first worth $5trn (£3.83trn), about the size of the German economy, Europe’s largest, and double the UK’s benchmark stock index, the FTSE 100.

What’s been announced?

Revenue from data centres reached a record high of $51.2bn, more than £10bn higher than the three months previous.

The outlook is for continuing strong sales in the final three months of the financial year, as the company forecasts revenue will be roughly $65bn.

Read more:
Nvidia boss defends against claims of bubble by ‘Big Short’ investor
Inflation slows to 3.6%, but food costs shoot upwards

Demand for Nvidia products continues to surpass expectations, while the business is “still in the early innings” of AI transitions, its chief financial officer Colette Kress said.

Mr Huang said sales of its blackwell chips are “off the charts” and its cloud graphics processing chips (GPUs) are “sold out”.

Why it matters

Developing AI infrastructure, like the construction of data centres, has been a significant contributor to US economic growth, as measured by gross domestic product (GDP).

A faltering of AI expansion, therefore, impacts the US economy, the world’s largest, which in turn affects the UK and global economies.

Anxiety around the massive valuations tech companies have accrued, on the hope of AI revolutionising the world, is likely to be staved off by the results announcement.

A fall in these tech company valuations could have meant a drop in the value of pension pots or savings.

Just seven dominant tech companies, many of which have borrowed to invest in AI, make up more than a quarter of major US stock index, the S&P 500.

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Could the AI bubble burst?

In the last year alone, Nvidia’s share price has risen more than 230%.

Some, including US trader Michael Burry, famous for being played by Christian Bale in the Hollywood film The Big Short, have effectively bet that Nvidia’s share price would fall.

Addressing the topic of an AI bubble, Nvidia’s founder, Mr Huang, said, “From our vantage point, we see something very different”.

What next?

Regardless of the figures released on Wednesday evening, significant market moves were anticipated, given the attention paid to the results and the significance of the company.

Nvidia shares rose as much as 4% in after-hours trading.

The results also boosted the share price of its chip-making competitors like Broadcom and Advanced Micro Devices.

For now, the AI bubble remains intact.

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