Day: September 12, 2023

From zero to 100 kph in less than a second: A racing car built by students has broken the world record for electric vehicle acceleration, a Swiss university said Tuesday. 

Students from the Swiss Federal Institute of Technology Zurich (ETHZ) and the Lucerne University of Applied Sciences designed and built the “Mythen” vehicle that achieved the feat, ETHZ said in a statement. 

“Now, Guinness World Records has confirmed that Mythen broke the previous world acceleration record for electric vehicles,” it said. 

Covering a distance of 12.3 meters (40.4 feet) at the Switzerland Innovation Park in Dübendorf, opposite the students’ workshop, the car was powered from zero to 100 kilometers per hour (zero to 62.15 miles per hour) in 0.956 seconds. 

“This beats the previous world record of 1.461 seconds, set in September 2022 by a team from the University of Stuttgart by more than a third,” ETHZ said. 

According to the statement, around 30 student members of the Academic Motorsports Club Zurich (AMZ) had spent the better part of a year on the project. 

All the components, “from the printed circuit boards (PCBs) to chassis and the battery, were developed by the students themselves and optimized for their function,” it said. 

The vehicle weighs just 140 kilograms (309 pounds) and boasts 240 kilowatts of power, or around 326 horsepower.  

The vehicle’s driver was named as Kate Maggetti, a friend of students involved in the project, who was selected “due to her light body weight” and “willingness to take on the challenge,” Yann Bernard, head of motor at AMZ, told AFP. 

“Working on the project in addition to my studies was very intense,” Bernard added in the statement.  

“But even so, it was a lot of fun working with other students to continually produce new solutions and put into practice what we learned in class,” he said. 

“And, of course, it is an absolutely unique experience to be involved in a world record.” 
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For at least the second time this year, U.S. cyber forces have come to the aid of a Baltic ally, as concerns linger about potential cyberattacks from Russia and other Western adversaries.

U.S. Cyber Command Tuesday announced the completion of a two-month-long, so-called “defensive hunt” operation in Lithuania, alongside Lithuanian cyber teams.

The focus of the operation, according to a spokesperson with the U.S. Cyber National Mission Force, was to look for malicious cyber activity on networks belonging to Lithuania’s Interior Ministry.

Neither U.S. nor Lithuanian officials were willing to specify the exact nature of the threat, but just last year Vilnius was hit with a series of distributed denial-of-service attacks (DDoS), claimed by the Russian hacking group known as Killnet.

“We need to develop competences and be more resilient to cyberattacks,” Lithuanian Vice Minister of the Interior Arnoldas Abramavičius, said in the joint statement.

“The war in Ukraine has shown that cyberattacks are a powerful tool of modern warfare, so it is extremely important to be prepared and to ensure the security of our networks,” said Abramavičius. “I believe that the results of this mission [with the United States] will be mutually beneficial.”

The U.S. Cyber National Mission Force spokesperson, speaking to VOA on the condition of anonymity to discuss limited details of the operation, said the effort involved about 20 U.S. cyber troops, hunting for malicious activity and potential vulnerabilities under guidelines set by Vilnius.

This is at least the second time U.S. cyber forces have deployed to Lithuania. U.S. Cyber Command said its forces conducted similar operations in the country last May.

And both Vilnius and Washington have also been working on a continuous basis through Lithuania’s Regional Cyber Defense Center, set up in 2021, to further coordinate efforts with Ukraine, Georgia and Poland.

Word of the completion of the latest U.S-Latvian cyber operation comes just days after a top U.S. intelligence official warned the cyber threat from Moscow has not waned as Russia’s war against Ukraine drags on.

“The Russians are increasing their capability and their efforts in the cyber domain,” CIA Deputy Director David Cohen told a cybersecurity summit in Washington on Thursday.

“There are no laurels to be rested on here,” he said. “There is this is a pitched battle every day.”

Concerns about possible Russian cyber activity also prompted what U.S. officials described as a “hunt forward” operation in Latvia earlier this year that also involved Latvian and Canadian cyber forces.

Since 2018, U.S. cyber teams have deployed 50 times, conducting operations on more than 75 networks in more than 23 countries, according to information provided by the U.S. Cyber National Mission Force.

Some information from Reuters was used in this report.
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On Tuesday, federal prosecutors will argue that Google has violated antitrust law by allegedly bribing big-name web browsers and essentially forcing software developers to make the search engine users’ default option. 

The Justice Department brought its lawsuit against Google almost three years ago, when former President Donald Trump was still in office. Now, the case has gone to trial and will play out over the next two-and-a-half months, with Alphabet CEO Sundar Pichai and a top Apple executive, Eddie Cue, both expected to testify. 

U.S. District Judge Amit Mehta is not expected to issue a verdict until early 2024. 

Google pays billions each year to be the main search engine on Safari, Firefox and other popular web browsers. Device manufacturers that want complete access to the Google Play app store on their smartphones are contractually obligated to make Google their default search engine, too. 

Regulators describe these business practices as underhanded, enabling Google to build its sprawling big tech empire, which controls about 90% of the search engine market. 

“This case is about the future of the internet and whether Google will ever face meaningful competition in search,” said Justice Department attorney Kenneth Dintzer. 

Google maintains that its dealings are above board. Its search engine results, they say, are more responsive than competitors like Bing and Yahoo. A likely argument for the defense is that consumers are free to uninstall Google and download other apps. 

Alphabet, Google’s parent company, is worth $1.7 trillion, with most of its ad revenue coming from its search engine. Google gets more queries per day than there are people on the planet. 

If Google is found to be in violation of antitrust law, it may have to make costly concessions that could slash its alleged monopoly and shift the corporate hierarchy of big tech.

Some information in this article comes Agence-France Presse and the Associated Press.  
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An American researcher was “doing well” at a Turkish hospital, officials said Tuesday, after rescuers pulled him out of a cave where he fell seriously ill and became trapped 1,000 meters (more than 3,000 feet) below its entrance for over a week.

Rescuers from Turkey and across Europe cheered and clapped as Mark Dickey, a 40-year-old experienced caver, emerged from Morca Cave in southern Turkey’s Taurus Mountains strapped to a stretcher at 12:37 a.m. local time Tuesday. He was whisked to the hospital in the nearby city of Mersin in a helicopter.

Dickey fell ill on Sept. 2 with stomach bleeding. What caused his condition remained unclear.

Lying on the stretcher surrounded by reporters shortly after his rescue, he described his nine-day ordeal as a “crazy, crazy adventure.”

“It is amazing to be above ground again,” he said. A well-known cave researcher and a cave rescuer who had participated in many international expeditions, Dickey thanked the international caving community, Turkish cavers and Hungarian Cave Rescue, among others.

Dickey, who is from Croton-on-Hudson, New York, was part of an expedition to map the Morca Cave, Turkey’s third deepest, when he became sick. As he was too frail to climb out himself, cave rescue teams from Europe scrambled to help save him, mounting a challenging operation that involved pulling him up the cave’s steep vertical sections and navigating through mud and water at low temperatures in the horizontal sections.

Rescuers had to widen some of the cave’s narrow passages, install ropes to pull him up vertical shafts on a stretcher and set up temporary camps along the way before the operation could begin.

“It was great to see him finally get out because it was very dire in the early days of this rescue,” Carl Heitmeyer of the New Jersey Initial Response Team and a friend of Dickey’s told NBC’s “Today” show.

Asked whether he believes Dickey would return to caving, Heitmeyer said: “I hope his mom’s not watching, but I would bet on it.”

Among those who rushed to the Taurus Mountains was Dr. Zsofia Zador, a caving enthusiast and medical rescuer from the Hungarian rescue team, who was among the first to treat Dickey inside the cave.

Zador, an anesthesiologist and intensive care specialist from Budapest, was on her way to the hospital to start her early morning shift on Sept. 2, when she got news of Dickey’s condition.

The 34-year-old quickly arranged for a colleague to take her shift and rushed to gather her caving gear and medical equipment, before taking a plane to Turkey to join the rescue mission, she told The Associated Press by telephone from the camp near the entrance of the cave.

“He was relieved, and he was hopeful,” she said when asked to describe Dickey’s reaction when he saw her in the cave. “He was quite happy. We are good friends.”

Zador said Dickey was hypovolemic — or was suffering from loss of fluid and blood — but said he was in a “stable condition” by the time she reached him because paramedics had “treated him quite well.”

“It was a tricky situation because sometimes he was quite stable and it felt like he could get out on his own, but he could (deteriorate) once again,” she said. “Luckily he didn’t lose any consciousness and he saw the situation through.”

Around 190 experts from Bulgaria, Croatia, Hungary, Italy, Poland and Turkey took part in the rescue, including doctors, paramedics and experienced cavers. Teams comprised of a doctor and three to four other rescuers took turns staying by his side at all times.

Zador said she had been involved in cave rescues before but Dickey’s rescue was the “longest” she experienced.

Dickey said after his rescue that he had started to throw up large quantities of blood inside the cave.

“My consciousness started to get harder to hold on to, and I reached the point where I thought ‘I’m not going to live,'” he told reporters.

A statement from the Mersin governor’s office said Dickey’s “general health” condition was “good”, without providing further details.

The Italian National Alpine and Speleological Corps said the rescue operation took more than 100 rescuers from around 10 counties a total of 60 hours. “Mark Dickey was in the cave for roughly 500 hours,” it said.
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