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San Francisco’s race for robo-taxis cleaves sharp divide over safety

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Safe Street Rebel, a group of anonymous anti-car activists, protests the spread of driverless taxis
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A driverless taxi slows down on a dark San Francisco street and is quickly surrounded by a group of masked figures.

One of them places a traffic cone on the hood of the car. Its hazard lights flick on, and the car stops in the middle of the road, disabled.

This bizarre scene has been repeated dozens of times across the US tech capital this past week — the work of activists protesting against the proliferation of robot cars, which they consider unsafe.

“We believe that all cars are bad, no matter who or what is driving,” said the activist, who asked to be referred to by the pseudonym Alex to protect his identity.

His anti-car activist group, “Safe Street Rebel,” is radically pro-pedestrian and pro-bike, and not impressed by widespread claims that driverless cars are a “new revolutionary mode of transportation.”

Alex sees their arrival “just as another way to entrench car dominance.”

Using traffic cones stolen from the streets, the activists have been disabling driverless taxis operated by Waymo and Cruise — the only two companies currently authorized in San Francisco.

Their resistance has gone viral online, racking up millions of views on social networks at a time when state authorities are mulling the expansion of driverless taxi operations in the city to a full 24-hour paid service.

The proposal by the California Public Utilities Commission (CPUC), which oversees autonomous taxis in the state, would allow Waymo and Cruise to directly compete with ride-sharing apps such as Uber or Lyft — but without drivers.

– ‘Hasty decision’ –

But the issue has caused friction between state and city officials.

Driverless cars were first introduced in San Francisco in 2014 with a mandatory human “safety driver” on board.

Four years later, California scrapped its requirement for a human driver to be in the car, meaning it is no longer the stuff of sci-fi to cruise past a Jaguar without a driver on the streets.

But lately, San Francisco officials are worried by an increasing number of incidents involving autonomous cars.

Allowing robots to take the wheel has led to cars getting stuck in the middle of roads, blocking bus lanes or even interfering in a police crime scene.

No fatal accidents involving humans and Cruise or Waymo vehicles have been recorded, though a Waymo taxi was reported in June to have killed a dog that ran into the street.

City supervisor Aaron Peskin condemned the CPUC’s “hasty decision” to allow a “massive ramp-up” of driverless taxis on San Francisco’s streets.

The San Francisco County Transportation Authority sent a letter to the CPUC, detailing 92 incidents involving autonomous taxis last year.

And the mounting controversy seems to be having some effect.

A critical decision by the CPUC on whether to further expand Waymo and Cruise’s services was due by the end of June, but has been postponed twice, now to August 10.

For now, Cruise is only authorized to charge customers for routes driven between 10 pm and 6 am. Waymo cannot charge for rides without a human driver on board.

Still, even with these experimental schemes, the two companies have built up loyal customer bases.

– Safety concerns –

Jaeden Sterling rides in a robo-taxi every day.

“I use them mostly for convenience and safety,” the 18-year-old, who uses they/them pronouns, explained. 

From the backseat of the Waymo, they watch the car’s software detect other vehicles, pedestrians and cyclists in real time. 

They said they feel more secure riding with a self-driving car than with other services such as Uber or Lyft. 

“A lot of the time, (those) drivers feel rushed because their pay is based on the number of rides they’re taking, so they may drive unsafe,” Sterling said, adding that they see self-driving cars’ frequent stops as a sign of the vehicles’ caution.

Driverless cars’ safety records are the main marketing argument for their manufactuers.

Waymo has had “no collisions involving pedestrians or cyclists” in “over a million miles of fully autonomous operations,” the company told AFP, while “every vehicle-to-vehicle collision involved rule violations or dangerous behavior on the part of the human drivers.”

But some local residents remain wary.

Cyrus Hall, a 43-year-old software engineer, worries about what could happen if a glitch shows up in a car’s computer system.

He sees the vehicles’ previous incidents as foreboding warnings that shouldn’t be ignored.

“If they go to full service, and they scale (glitchy software) up, that’s a much harder battle than making sure that we have a good regulatory framework in place now,” he said.

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ByteDance says ‘no plans’ to sell TikTok after US ban law

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A new US law requires TikTok to sever all ties with its Chinese parent ByteDance or face a ban in the United States
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Chinese tech giant ByteDance has said it has no plans to sell TikTok after a new US law put it on a deadline to divest from the hugely popular video platform or have it banned in the United States.

US lawmakers set the nine-month deadline on national security grounds, alleging that TikTok can be used by the Chinese government for espionage and propaganda as long as it is owned by ByteDance.

The Information, a tech-focused US news site, reported that ByteDance was looking at scenarios for selling TikTok without the powerful secret algorithm that recommends videos to its more than one billion users around the world.

ByteDance denied it was considering a sale.

“Foreign media reports about ByteDance exploring the sale of TikTok are untrue,” the company posted Thursday on Toutiao, a Chinese-language platform it owns.

“ByteDance does not have any plans to sell TikTok.”

TikTok has been a political and diplomatic hot potato for years, first finding itself in the crosshairs of former president Donald Trump’s administration, which tried unsuccessfully to ban it.

It has forcefully denied any link to the Chinese government, and said it has not and will not share US user data with Beijing.

TikTok says it has also spent around $1.5 billion on “Project Texas”, under which US user data would be stored in the United States.

Its critics say the data is only part of the problem, and that the TikTok recommendation algorithm — the “secret sauce” for its success — must also be disconnected from ByteDance.

TikTok CEO Shou Zi Chew has said the company will take the fight against the new law to the courts, but some experts believe that for the US Supreme Court, national security considerations could outweigh free speech protection.

– Bullish investors –

The estimated valuations of TikTok are in the tens of billions of dollars, and any forced sale would present major complications.

Among those with deep enough pockets, US tech giants such as Instagram-parent Meta or Google would likely be blocked from buying the app over competition concerns.

Further, many investors consider TikTok’s recommendation algorithm to be its most valuable feature.

But any sale of such technology by a Chinese company would require approval from Beijing, which designated such algorithms as protected technology following Trump’s attempt to ban TikTok in 2020.

Beijing has so far vocally opposed any forced sale of TikTok, saying it will take all necessary measures to protect Chinese companies.

While TikTok is a global phenomenon, it represents a small fraction of ByteDance’s revenue, according to analysts and investors. 

ByteDance has enjoyed explosive growth in recent years, becoming one of the most valuable companies in the world. Its international investors, including US firms General Atlantic and SIG as well as Japan’s SoftBank, have stakes worth billions.

“TikTok US is a very small part of the overall business. It is an exciting part of the story, for sure, but… relative to the overall size, it’s a very small part,” ByteDance investor Mitchell Green, of US-based Lead Edge Capital, told CNBC television last month.

“If it was kicked out of the US, we would not sell.”

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Five things we learned at the China Auto Show

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The consumer tech giant is the latest entrant to China's cut-throat EV market, with its new SU7 model the star of the show
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One of China’s largest auto shows kicked off in Beijing on Thursday, with electric vehicle makers keen to show off their latest designs and high-tech accessories to consumers in the fiercely competitive market.

Here are the key developments from Auto China’s first day of action:

– Xiaomi –

The consumer tech giant is the latest entrant to China’s cut-throat EV market, with its new SU7 model the star of the show.

Less than one month after its launch, almost 76,000 pre-orders have been placed, Xiaomi said, an accumulation of orders that will take months to deliver given its current production capacity.

Xiaomi boss Lei Jun was swarmed at Auto China on Thursday by legions of loyal fans, eager to follow the entrepreneur’s every move around the convention complex.

– XPeng –

Among car giant Tesla’s main rivals in the Chinese market is XPeng, which announced plans to begin large-scale deployment of AI-assisted driving in its vehicles in May.

“The AI learns the driver’s habits and can then imitate their driving” and enhance security, company boss He Xiaopeng told an audience while presenting the X9, a seven-seater “so spacious it can accommodate five bicycles in its trunk”.

– CATL –

Also present at the show was Chinese battery giant CATL, founded in 2011 in the eastern city of Ningde and now the undisputed global leader in EV batteries.

Its factories produce more than a third of car batteries sold worldwide and are equipped in models from a long line of foreign manufacturers including Mercedes, BMW, VW, Tesla, Toyota, Honda and Hyundai.

Responding Thursday to one of the main criticisms of EVs — long charging times that restrict mobility — CATL announced a remedy: “Shenxing Plus”, an ultra-fast battery pack that the firm says earns one kilometre (0.62 miles) in range for every second of charging.

– Nio –

In contrast to much of the EV industry, Chinese automaker Nio focuses on battery-swap technology rather than recharging individual vehicles.

The Shanghai-based firm founded 10 years ago said Thursday it had accumulated nearly 2,500 battery swapping points across China.

Nio also presented its ET7, a sedan model the firm claims has a range of 1,000 kilometres.

– Tencent-Toyota alliance –

Japanese auto-making juggernaut Toyota also announced Thursday that it would join hands with Chinese tech and gaming giant Tencent in AI, a bid to capitalise on local consumers’ increasing appetite for advanced smart car features.

The cooperation will apply to Toyota vehicles sold in China, said Toyota, which like other foreign manufacturers, has struggled to keep up in the ultra-competitive market as the industry shifts to electric.

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US to give Micron $6.1 bn for American chip factories

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US lawmakers have approved billions of dollars to support the onshoring of semiconductor production
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Micron is set to receive up to $6.1 billion in grants from the US government to help build its semiconductor plants in New York and Idaho, the White House said Thursday.

The award, to be announced by President Joe Biden as he travels to Syracuse, New York, is the latest in a series of efforts by Washington to bring semiconductor production back to the country.

The United States has been working to ensure its lead in the chip industry, especially with regards to the development of artificial intelligence — both on national security grounds and in the face of competition with China.

The investment will help Micron “bring back leading-edge memory chip manufacturing to the United States for the first time in 20 years,” Chuck Schumer of New York, the Senate majority leader, told reporters.

The $6.1 billion in direct funding comes under the CHIPS and Science Act, a major package of funding and tax incentives passed by Congress in 2022 to boost research and US semiconductor production.

The White House said the funds will go to supporting construction of two facilities in Clay, New York, and one in Boise, Idaho, where Micron is headquartered.

The US Commerce Department will also make up to $7.5 billion in proposed loans available under a preliminary deal.

Micron is set to invest up to $125 billion across both states over the next two decades “to build a leading-edge memory manufacturing ecosystem,” according to the White House.

The US chipmaker’s total investment is due to create more than 70,000 jobs, including 20,000 direct construction and manufacturing roles.

– Supply chain shocks –

While semiconductors were invented in the United States, the White House noted that the country makes just around 10 percent of the world’s chips now — and “none of the most advanced ones.”

Micron CEO Sanjay Mehrotra called the step a “historic moment” for US semiconductor manufacturing, saying its US investments will “create many high-tech jobs.”

“Leading-edge memory chips are foundational to all advanced technologies,” said Commerce Secretary Gina Raimondo.

She added that returning the development and production of advanced memory semiconductor technology to the country is “crucial for safeguarding our leadership on artificial intelligence and protecting our economic and national security.”

Chips are needed in powering everything from smartphones to fighter jets, and are increasingly in demand by automakers, especially for electric vehicles.

But the global chip industry is dominated by just a few firms, including TSMC in Taiwan and California-based Nvidia.

The United States is dependent on Asia for chip production, making it vulnerable to supply chain shocks, such as during the Covid-19 pandemic or in the event of a major geopolitical crisis.

“We’re already seeing AI revolutionize our world and grow at an unprecedented pace,” said Schumer. 

“We cannot, cannot have these chips made overseas, especially by competitors like China. We cannot have them be the only supplier,” he added.

Apart from the grants to Micron, Biden is also expected to announce four new “workforce hubs” in the Upstate New York region, the state of Michigan, as well as the cities of Philadelphia and Milwaukee.

According to senior government officials, such hubs are a way to spur more commitments from employers and educational institutions.

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