Enlarge / Police observe the Eiffel Tower from Trocadero ahead of the Paris 2024 Olympic Games on July 22, 2024. (credit: Hector Vivas/Getty Images)

On the eve of the Olympics opening ceremony, Paris is a city swamped in security. Forty thousand barriers divide the French capital. Packs of police officers wearing stab vests patrol pretty, cobbled streets. The river Seine is out of bounds to anyone who has not already been vetted and issued a personal QR code. Khaki-clad soldiers, present since the 2015 terrorist attacks, linger near a canal-side boulangerie, wearing berets and clutching large guns to their chests.

French interior minister Gérald Darmanin has spent the past week justifying these measures as vigilance—not overkill. France is facing the “biggest security challenge any country has ever had to organize in a time of peace,” he told reporters on Tuesday. In an interview with weekly newspaper Le Journal du Dimanche, he explained that “potentially dangerous individuals” have been caught applying to work or volunteer at the Olympics, including 257 radical Islamists, 181 members of the far left, and 95 from the far right. Yesterday, he told French news broadcaster BFM that a Russian citizen had been arrested on suspicion of plotting “large scale” acts of “destabilization” during the Games.

Parisians are still grumbling about road closures and bike lanes that abruptly end without warning, while human rights groups are denouncing “unacceptable risks to fundamental rights.” For the Games, this is nothing new. Complaints about dystopian security are almost an Olympics tradition. Previous iterations have been characterized as Lockdown London, Fortress Tokyo, and the “arms race” in Rio. This time, it is the least-visible security measures that have emerged as some of the most controversial. Security measures in Paris have been turbocharged by a new type of AI, as the city enables controversial algorithms to crawl CCTV footage of transport stations looking for threats. The system was first tested in Paris back in March at two Depeche Mode concerts.

Enlarge / The cityscape from the tower of the Lviv Town Hall in winter. (credit: Anastasiia Smolienko / Ukrinform/Future Publishing via Getty Images)

As Russia has tested every form of attack on Ukraine's civilians over the past decade, both digital and physical, it's often used winter as one of its weapons—launching cyberattacks on electric utilities to trigger December blackouts and ruthlessly bombing heating infrastructure. Now it appears Russia-based hackers last January tried yet another approach to leave Ukrainians in the cold: a specimen of malicious software that, for the first time, allowed hackers to reach directly into a Ukrainian heating utility, switching off heat and hot water to hundreds of buildings in the midst of a winter freeze.

Industrial cybersecurity firm Dragos on Tuesday revealed a newly discovered sample of Russia-linked malware that it believes was used in a cyberattack in late January to target a heating utility in Lviv, Ukraine, disabling service to 600 buildings for around 48 hours. The attack, in which the malware altered temperature readings to trick control systems into cooling the hot water running through buildings' pipes, marks the first confirmed case in which hackers have directly sabotaged a heating utility.

Dragos' report on the malware notes that the attack occurred at a moment when Lviv was experiencing its typical January freeze, close to the coldest time of the year in the region, and that “the civilian population had to endure sub-zero [Celsius] temperatures.” As Dragos analyst Kyle O'Meara puts it more bluntly: “It's a shitty thing for someone to turn off your heat in the middle of winter.”

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The people of San Francisco haven’t always been kind to Waymo’s growing fleet of driverless taxis. The autonomous vehicles, which provide tens of thousands of rides each week, have been torched, stomped on, and verbally berated in recent months. Now Waymo is striking back—in the courts.

This month, the Silicon Valley company filed a pair of lawsuits, neither of which have been previously reported, that demand hundreds of thousands of dollars in damages from two alleged vandals. Waymo attorneys said in court papers that the alleged vandalism, which ruined dozens of tires and a tail end, are a significant threat to the company’s reputation. Riding in a vehicle in which the steering wheel swivels on its own can be scary enough. Having to worry about attackers allegedly targeting the rides could undermine Waymo’s ride-hailing business before it even gets past its earliest stage.

Waymo, which falls under the umbrella of Google parent Alphabet, operates a ride-hailing service in San Francisco, Phoenix, and Los Angeles that is comparable to Uber and Lyft except with sensors and software controlling the driving. While its cars haven’t contributed to any known deadly crashes, US regulators continue to probe their sometimes erratic driving. Waymo spokesperson Sandy Karp says the company always prioritizes safety and that the lawsuits reflect that strategy. She declined further comment for this story.

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RealPage says it isn’t doing anything wrong by suggesting to landlords how much rent they could charge. In a move to reclaim its own narrative, the property management software company published a microsite and a digital booklet it’s calling “The Real Story,” as it faces multiple lawsuits and a reported federal criminal probe related to allegations of rental price fixing.

RealPage’s six-page digital booklet, published on the site in mid-June, addresses what it calls “false and misleading claims about its software”—the myriad of allegations it faces involving price-fixing and rising rents—and contends that the software benefits renters and landlords and increases competition. It also said landlords accept RealPage’s price recommendations for new leases less than 50 percent of the time and that the software recommends competitive prices to help fill units.

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TikTok helped promote Germany’s far-right extremist political party to young voters ahead of last month’s EU elections, even when they were searching the app for other political parties or politicians, according to a new report shared exclusively with WIRED.

The report was written by researchers from the nonprofit organization AI Forensics and Interface, a European think tank specializing in information technology. Researchers found that in a quarter of cases, young users in Germany searching on the app for specific political parties and their politicians in the weeks leading up to the vote on June 5 were instead given suggestions for other parties. In the majority of these cases, they were given suggestions linked to Alternative for Germany (AfD), Germany’s leading far-right party.

It is already well documented that the AfD has successfully leveraged TikTok to spread extremism and disinformation to a younger audience, but the new research suggests that the far-right group, which was labeled “extremist” by a German court earlier this year, was aided by the TikTok algorithm itself.

Enlarge / Ukrainian President Volodymyr Zelensky speaks to the media at the 2024 Ukraine Recovery Conference on June 11, 2024 in Berlin. (credit: Sean Gallup/Getty Images)

In the space of 24 hours, a piece of Russian disinformation about Ukrainian president Volodymyr Zelensky’s wife buying a Bugatti car with American aid money traveled at warp speed across the internet. Though it originated from an unknown French website, it quickly became a trending topic on X and the top result on Google.

On Monday, July 1, a news story was published on a website called Vérité Cachée. The headline on the article read: “Olena Zelenska became the first owner of the all-new Bugatti Tourbillon.” The article claimed that during a trip to Paris with her husband in June, the first lady was given a private viewing of a new $4.8 million supercar from Bugatti and immediately placed an order. It also included a video of a man that claimed to work at the dealership.

But the video, like the website itself, was completely fake.

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Outside a 100-year-old house on the edge of the Peak District in northern England, a heat pump’s fan blades are swiftly spinning. They’re drawing outdoor air over coils of refrigerant, harvesting warmth from that air. All air-source heat pumps do this—and they can glean heat even on cold days. But this heat pump is special. It is one of the most efficient installations of its kind in the country.

“I’m number two on there,” fizzes owner Rob Ritchie, a retired chemistry teacher, referring to the system’s position on HeatPumpMonitor.org, a kind of online leaderboard for heat pumps around the UK and beyond. “I should say it isn’t important—but it is. It’s nice being there.”

At the time of writing, real-time data suggests that for every kilowatt-hour of electricity Ritchie’s heat pump consumes, it delivers 5.5 kilowatt-hours of heat—a coefficient of performance, or COP, of 5.5. Achieving a COP of 5 or above is “absolutely incredible,” says Emma-Louise Bennett, active transition support lead at Viessmann, the company that made Ritchie’s heat pump. In the UK, average heat pump COPs tend to be between 2 and 3.