Day: October 23, 2021

There will be cars at the Indianapolis Motor Speedway on Saturday but no drivers in sight as racing teams mark a milestone in autonomous vehicle development.

Nine single-seaters will take part in the Indy Autonomous Challenge (IAC), a competition with a $1 million prize that aims to prove “autonomous technology can work at extreme conditions,” said Paul Mitchell, CEO of co-organizer Energy Systems Network (ESN).

Cars will not race on the “Brickyard” track at the same time but will start one after the other — with the winner being the fastest over two full-speed laps.

Teams are made up of students from around the world. Each group was given the same Dallara IL-15 car, which looks like a small Formula One vehicle, and the same equipment, which includes sensors, cameras, GPS and radars.

On race day, it is not drivers that will make the difference — but about 40,000 lines of code programmed by each team. 

The software kickstarts the engine and a powerful computer wedged in the bucket where the driver usually sits.

The MIT-PITT-RW team, the only one made up entirely of students without supervision, got their car only six weeks ago.

Engineering student Nayana Suvarna, 22, does not yet have a driving license but was nonetheless reluctantly designated as team manager. 

“I didn’t know anything about car racing,” she said with a smile, “but I’m becoming a fan.”

The MIT-PITT-RW’s car hit 130 km/h in testing, but Suvarna believes it capable of overtaking 160 on Saturday. 

‘Generation of talent’

Other teams have gone much faster. 

The car belonging to the PoliMOVE team, a partnership between the universities of Alabama and Politecnico in Milan, drove past the pits at around 250 km/h on Thursday.

But the car skidded at the next turn, spinning 360 degrees before coming to a stop on the inside lawn. 

“It was a miracle we didn’t crash,” said Sergio Matteo Savaresi, professor at Politecnico.

There was no glitch to blame: only cold tires and a slight oversteer. 

“We actually reached the very limit of the car,” said Savaresi, who oversees the PoliMOVE team. 

“A professional driver at that speed with tires like these would have done exactly the same.”

The Robocar, made by manufacturer Roborace, has held the speed record for an autonomous car since 2019, clocking in at 282 km/h — but on a straight course, not a circuit.

The concept of self-driving cars has captured imaginations since the 1950s, but the tech needed to make them a reality has been boosted over the past five years.

Most big car manufacturers are working on autonomous driving projects, often in collaboration with tech giants such as Amazon, Microsoft or Cisco.

IAC participants do not see speed as the primary goal. 

“If people get used to seeing cars like these going 300 kilometers per hour… and they don’t crash,” said Savaresi, they may eventually think that such cars are safe “at 50 kilometers per hour.”

According to a Morning Consult survey published in September, 47 percent of Americans considered autonomous vehicles less safe than those driven by humans.

The race’s other goal is to enable tech sharing. 

Mitchell said several teams plan to make their code publicly available and open source after the competition.

“So, you’re going to take some of the most advanced AI algorithms ever developed for autonomous vehicles, and put it out there for industry, for startups, for other universities to build on.”

The project also aims to “develop a generation of talent,” Savaresi said.

“The people who are competing in this challenge are going to go and start companies, they’re going to go work for companies. And so I think the innovations from this competition will live on for many years.”
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U.N. agencies are preparing to launch a polio vaccination campaign for all children under 5 in Afghanistan, a country where the potentially crippling disease persists despite a more than three-decade-long campaign that has nearly eradicated it worldwide.

Vaccine doses will begin to be administered in Afghanistan on November 8 for the first time in three years, now that the country’s new Taliban government has granted approval.

“This is a huge development that now we can go all across Afghanistan and deliver the vaccine house to house,” Dr. Hamid Jafari, the World Health Organization’s director of polio eradication for the Eastern Mediterranean region, told VOA.

Jafari described the upcoming campaign as “a real combination of excitement and extreme fear — excitement because it looks like a real opportunity to eradicate wild polio virus finally.”

Warning that the virus might still be “lurking in some hard-to-reach populations,” he said it’s critical that the WHO “maintain this momentum to vaccinate our children so that the virus has nowhere to go.”

“Both Afghanistan and Pakistan really actually need to switch gears,” Jafari declared.

Polio’s presence in Afghanistan and in neighboring Pakistan, where a U.N. polio vaccination effort begins in December, means the disease can still spread globally. Rotary International, which coordinates a global polio eradication program, predicts “hundreds of thousands of children could be paralyzed” if polio is not eliminated within 10 years.

The WHO announced the vaccination campaign on Tuesday, five days before the observance of World Polio Day, part of Rotary International’s Global Polio Eradication Initiative (GPEI).

Since the GPEI began in 1988, when there were 350,000 cases in 125 countries every year, polio cases have been cut by 99.9%, according to Rotary International.

The Taliban prohibited teams organized by the U.N. from conducting door-to-door vaccinations in parts of Afghanistan under their control over the past three years.

The ban and the recently ended war in Afghanistan prevented vaccines from being administered to 3.3 million of the country’s 10 million children over that period.

Taliban support

The Taliban did not comment on the agreement, but Jafari said, “The Taliban have always been supportive of polio eradication. … In fact, the polio education program started in Afghanistan when they were in government” previously from 1996 to 2001.

Jafari said the Taliban vaccination restriction “was imposed purely for considerations of security and the nature of conflict at the time, and that has now obviously changed drastically. So their commitment to support polio education remains, and this is an expression of that.”

He said the WHO has always “maintained dialogue” with the Taliban, in keeping with its “very neutral and impartial program” that enables children to be vaccinated “wherever they are.”

Carol Pandak, head of the PolioPlus program at Rotary International, said in an interview with VOA that GPEI continues to be successful, noting only two cases of polio have been detected in the recent past, one in Afghanistan and the other in Pakistan.

“We have gone the longest time ever since detecting a case of the wild poliovirus. We’ve reached almost nine months, but now is not the time to be complacent,” she cautioned. “We need to build on this progress. We need to continue immunizing children against polio, and we need to intensify our disease detection systems so that with so few cases we’ll be able to tell and prove that there is no polio circulating.”

Pandak said that while Rotary International was “cautiously optimistic” about the progress made this year, “we need to also focus on other diseases, especially for children, because some of their immunization campaigns have been canceled due to COVID. So we really need to be able to protect children from diseases such as polio, even during the COVID-19 pandemic.”

Earlier this month, WHO Director-General Tedros Adhanom Ghebreyesus celebrated Henrietta Lacks, a woman whose cervical cells were used to develop the polio vaccine, by acknowledging her “contribution to revolutionary advancements in medical science.”

The “HeLa cells” from Lacks, an African American, are the oldest and most used human cell line in existence. They were taken from her without permission at Johns Hopkins University in 1951 before her death, and their use has resulted in many other medical breakthroughs and research involving maladies such as AIDS and cancer.

Some information for this report came from Reuters.
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One of the world’s largest oil producers, Saudi Arabia, announced Saturday it aims to reach “net zero” greenhouse gas emissions by 2060, joining more than 100 countries in a global effort to try and curb man-made climate change.

The announcement, made by Crown Prince Mohammed bin Salman in brief scripted remarks at the start of the kingdom’s first-ever Saudi Green Initiative Forum, was timed to make a splash a little more than a week before the start of the global COP26 climate conference being held in Glasgow, Scotland.

Although the kingdom will aim to reduce its emissions, Prince Mohammed said the kingdom would do so through a so-called “Carbon Circular Economy” approach. That approach focuses on still unreliable carbon capture and storage technologies over efforts to actually reduce global reliance on fossil fuels. The announcement only pertains to Saudi Arabia’s efforts within its national borders and does not impact its continued aggressive investment in oil and exporting its fossil fuels to Asia and other regions.

“The transition to net zero carbon emissions will be delivered in a manner that preserves the kingdom’s leading role in enhancing the security and stability of global energy markets, particularly considering the maturity and availability of technologies necessary to manage and reduce emissions,” a statement by the Saudi Green Initiative forum said.

The kingdom’s oil and gas exports form the backbone of its economy, despite efforts to diversify away from reliance on fossil fuels for revenue.

The global summit COP26 starting Oct. 31 will draw heads of state from across the world to try and tackle global warming and its challenges. It is being described as “the world’s last best chance “to prevent global warming from reaching dangerous levels. The summit is expected to see a flurry of new commitments from governments and businesses to reduce their emissions of greenhouse gases.

Leaked documents first reported by the BBC emerged Thursday showing how Saudi Arabia and other countries, including Australia, Brazil and Japan, are apparently trying to water down an upcoming U.N. science panel report on global warming. The documents are purportedly evidence of the way in which some governments’ public support for climate action is undermined by their efforts behind closed doors.

Saudi Arabia has pushed back against the recommendation that fossil fuels be urgently phased out of the energy sector. Instead, the kingdom is touting, thus enabling nations to continue burning fossil fuels by sucking the resulting emissions out of the atmosphere, according to Greenpeace, which obtained the documents.

The kingdom repeatedly seeks to have the report’s authors delete references to the need to phase out fossil fuels, as well as the panel’s conclusion that there is a “need for urgent and accelerated mitigation actions at all scales,” according to the leaked documents

Earlier this month, the United Arab Emirates – another major Gulf Arab energy producer – announced it too would join the “net zero” club of nations with a target to reach net-zero emissions by 2050. 

The UAE did not announce specifics on how it will reach this target but said its Ministry of Climate Change and Environment would work with the energy, economy, industry, infrastructure, transport, waste, agriculture and other sectors on the government’s strategies and policies to achieve net zero by 2050.

The UAE says it is home to three of the largest solar facilities in the world and is the first country in the Middle East to deploy nuclear power.
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Apple has updated its App Store rules to allow developers to contact users directly about payments, a concession in a legal settlement with companies challenging its tightly controlled marketplace.

According to App Store rules updated Friday, developers can now contact consumers directly about alternate payment methods, bypassing Apple’s commission of 15 or 30%.

They will be able to ask users for basic information, such as names and e-mail addresses, “as long as this request remains optional”, said the iPhone maker.

Apple proposed the changes in August in a legal settlement with small app developers.

But the concession is unlikely to satisfy firms like “Fortnite” developer Epic Games, with which the tech giant has been grappling in a drawn-out dispute over its payments policy.  

Epic launched a case aiming to break Apple’s grip on the App Store, accusing the iPhone maker of operating a monopoly in its shop for digital goods or services.

In September, a judge ordered Apple to loosen control of its App Store payment options, but said Epic had failed to prove that antitrust violations had taken place.

For Epic and others, the ability to redirect users to an out-of-app payment method is not enough: it wants players to be able to pay directly without leaving the game.

Both sides have appealed. 

Apple is also facing investigations from US and European authorities that accuse it of abusing its dominant position.
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A former Facebook worker reportedly told U.S. authorities Friday the platform has put profits before stopping problematic content, weeks after another whistleblower helped stoke the firm’s latest crisis with similar claims.

The unnamed new whistleblower filed a complaint with the U.S. Securities and Exchange Commission, the federal financial regulator, that could add to the company’s woes, said a Washington Post report.

Facebook has faced a storm of criticism over the past month after former employee Frances Haugen leaked internal studies showing the company knew of potential harm fueled by its sites, prompting U.S. lawmakers to renew a push for regulation.

In the SEC complaint, the new whistleblower recounts alleged statements from 2017, when the company was deciding how to handle the controversy related to Russia’s interference in the 2016 U.S. presidential election.  

“It will be a flash in the pan. Some legislators will get pissy. And then in a few weeks they will move onto something else. Meanwhile we are printing money in the basement, and we are fine,” Tucker Bounds, a member of Facebook’s communications team, was quoted in the complaint as saying, The Washington Post reported.  

The second whistleblower signed the complaint on October 13, a week after Haugen’s testimony before a Senate panel, according to the report.

Haugen told lawmakers that Facebook put profits over safety, which led her to leak reams of internal company studies that underpinned a damning Wall Street Journal series.

The Washington Post reported the new whistleblower’s SEC filing claims the social media giant’s managers routinely undermined efforts to combat misinformation and other problematic content for fear of angering then-U.S. President Donald Trump or for turning off the users who are key to profits.

Erin McPike, a Facebook spokesperson, said the article was “beneath the Washington Post, which during the last five years would only report stories after deep reporting with corroborating sources.”  

Facebook has faced previous firestorms of controversy, but they did not translate into substantial U.S. legislation to regulate social media.
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