Amazon and UL, a company that tests and certifies that products meet safety standards, settled a lawsuit in July with several Chinese companies that manufacture ebikes under the Aipas brand name.

The US companies accused the Chinese firms in January of claiming in Amazon listings and on Aipas’ website that the ebikes had been certified by UL, giving recognizable, brand-name assurance to online shoppers worried about risks like ebike lithium-ion battery fires. But that wasn’t true. On July 15, a federal judge signed off on a permanent injunction in which the companies agreed that they would no longer use the UL mark. It also bars them from “assisting, aiding, or abetting any other person or business” in doing the same.

The filing notes that the Chinese companies didn’t admit liability or wrongdoing tied to Amazon’s and UL’s accusations of knowingly using fraudulent safety-certification marks. (The enterprises involved are Jiangmen Meijiasheng Bicycle, Hong Kong Manchester International Trading, Shenzhen Aibosi Sport Technology, Guangzhou Aierfeile Sport Technology, and the individual Tang Shuhui, who the lawsuit alleges was involved in an Amazon selling account.)

But WIRED has found a Facebook account associated with Aipas Ebike still running ads that include UL’s bright red logo. A WIRED reporter was served one of the ads in mid-July, even after the companies had agreed to a permanent injunction. At least one other ad using the UL mark has been actively running on Facebook since April, months after the lawsuit was filed, according to Meta’s Ad Library. Another active ad including the UL mark and first posted in May appeared to disappear from the Ad Library after WIRED contacted both Aipas and UL for comment.

WIRED also found that while some Aipas ebikes and their batteries did eventually receive safety certifications from a nationally recognized organization, seemingly months after the company began advertising its UL safety marks, some of those certificates are now inactive.

A spokesperson for Amazon declined to comment on the lawsuit. Bradley Carlson, a spokesperson for UL, also declined to comment on the lawsuit but said the UL team is “aware and working to resolve” the issues related to the Facebook ads. Neither Aipas Ebike nor the lawyer representing the Chinese businesses in court responded to multiple requests for comment.

While fights over fraudulent product safety certifications don’t always break out into public view, “this is a common problem and has been a common problem for quite some time,” says Donald Mays, a longtime product safety expert who now runs his own consulting firm.

The trend has troubling implications, especially for electric mobility devices like ebikes. A report published by the US government in April found that 45 fatalities between 2017 and 2024 were associated with fires related to lithium-ion batteries in mobility devices, 19 of them related to ebikes alone. The New York City Fire Department, which tracks lithium-ion battery fires, logged 277 fires tied to the tech in 2024, compared with 268 in 2023, and linked them to ebikes.

Many of the country’s ebike fires were associated with replacement battery packs, as noted by the Consumer Product Safety Commission, an independent federal agency. The agency has urged consumers to use only micromobility devices “designed, manufactured, and certified for compliance by an accredited laboratory with the applicable consensus safety standards,” according to its website.

The false certification is more prevalent on online marketplaces like Amazon, says Gabe Knight, a senior policy analyst at Consumer Reports. “Just as consumers are more at risk to buy a counterfeit product, period, from third-party sellers, they are more at risk to buy a product with a fabricated certification mark,” she says. In general, retailers who sell products to consumers directly, rather than simply hosting sales, do a better job of guaranteeing their merchandise’s safety claims, she says; these retailers usually have internal compliance programs to verify manufacturers’ basic safety claims.

Roughly half the world’s population is female, but the STEM fields don’t reflect that. The 2024 U.N. Global Education Monitoring Report on gender found that about 35 percent of STEM college graduates were women. The proportion hasn’t increased much in more than a decade.

When it comes to STEM careers, the percentage is even lower. Women made up about 28 percent of the global STEM workforce in 2024, according to the World Economic Forum.

There are myriad factors for the discrepancy, including a lack of family support, some teachers encouraging only boys to pursue STEM subjects, and a shortage of female role models.

But one force is at play long before college majors are ever considered: limited access to STEM-focused educational resources for preuniversity students. Especially for students in rural communities, the limited access curtails curiosity in STEM subjects before interest can take root. Although the lack of opportunity impacts boys and girls alike, when combined with other factors it can have an outsized effect on girls in some rural regions.

IEEE Fellow Rajiv Joshi is one of the creators of the Women in Science, Engineering project. He is a principal scientist and master inventor at the IBM Watson Research Center, in Yorktown Heights, N.Y.Rajiv Joshi

One such place is rural India. The challenges of pursuing a STEM education—or any education at all—increase sharply as rural Indian girls move into their teen years. Social barriers including early marriage, traditional gender roles, and familial expectations for financial support contribute to girls’ dropping out of school, according to the Mahadev Maitri Foundation, a nongovernment organization focused on childhood education in underdeveloped areas. Dropout rates for girls spike between the ages of 11 to 14, according to the foundation.

The trend is something IEEE Fellow Rajiv Joshi and IEEE Senior Member Rajesh Zele want to change. A shared passion to keep rural Indian girls from dropping out of school and on paths to STEM careers led them to launch the Women in Science, Engineering (WiSE) project.

“Talent is universal, but opportunity is not,” Joshi says. “WiSE is one way to expand opportunities.”

Bringing the WiSE vision to life

Joshi, vice president of industry for the IEEE Circuits and Systems Society (CASS), is a principal scientist and master inventor at the IBM Watson Research Center, in Yorktown Heights, N.Y. Zele is a professor of electrical engineering at the Indian Institute of Technology Bombay (IIT-B), in suburban Mumbai.

They presented their proposal for the three-year initiative to the society’s board of governors in 2022 and received a grant of US $80,000.

The framework

WiSE was a five-day, hands-on learning program held on the IIT-B campus. Starting in 2023, it ran for three years and was held during the last week of March. A new cohort of 160 to 200 girls from rural and tribal areas in the states of Maharashtra and Karnataka attended each year.

The event was divided into two parts: hands-on learning through Break-Make-Program (BMP) experiences and presentations by influential female Indian role models.

Zele, project manager Arti Auti, several IIT-B faculty members, and about 70 student volunteers from the institute oversaw the program.

Selecting the first cohort

With funding secured, Zele and his team on the ground in India got busy selecting attendees for the inaugural 2023 class. They reached out to administrators at 68 schools in Maharashtra and Karnataka. Although the two states are among the most urbanized in the country, each has vast rural areas where educating teen girls competes with early marriage and familial support pressure.

Teachers identified girls with high scores in mathematics and science, and community leaders recommended students who could benefit from the program.

Then outreach to their parents began. The adults were required to commit their own time, not just grant permission for their daughters to attend. They participated in quarterly online meetings that included the girls’ teachers, IIT-B student mentors, and other program volunteers after the week concluded. The check-ins held parents accountable for supporting their daughters’ continuing school attendance. The commitment to join the meetings was to last for at least four years after their daughter’s program participation ended.

Hands-on learning is key

Participants stayed in one of the institute’s dormitories for the week and attended sessions held Monday through Friday.

They worked together in small teams to build things rooted in STEM concepts. The teams were supervised by Arti, IIT-B faculty, and student volunteers.

“The idea behind BMP,” Joshi says, “was to give the girls an opportunity to take a gadget apart, then rebuild it, perfect it, or come up with a totally new idea.”

The sessions included working with bioluminescence and bacteria (introducing participants to biology and microbiology), learning about autonomous underwater vehicles, and building a remote-controlled robot. The robot construction was the capstone event, allowing the girls to combine the mechanical and electronics engineering skills they’d practiced throughout the week.

The build kits were created by students in Zele’s Advanced Integrated Circuits and Systems Lab. The girls and teachers were allowed to take the kits home to keep the learning going and spread STEM awareness.

“Many girls used those kits at different events to demonstrate their STEM skills to others,” Joshi says. One was Sushi Pawar, who built a drone during WiSE, then went on to demonstrate it to a national audience.

“I presented the drone project in 2024 to Prime Minister Narendra Modi during the Pariksha Pe Charcha,” Pawar says. That initiative is an annual event open for students in classes 6 to 12, their teachers, and parents. The focus is on helping students manage stress during exam time through fun and celebratory activities. The event is supported by the Indian Ministry of Education and hosted by the prime minister.

Each year, millions of students complete an online multiple-choice test to qualify to attend in person and meet the prime minister. In 2024 nearly 4,000 participants attended.

Inspiration as the foundation

WiSE was about more than hands-on learning. It also included daily presentations from “Winspirers”: Indian women who achieved success in their lives or had STEM careers. They included scientists, doctors, military officers, professors, and other women who overcame obstacles.

The first such speaker was Savita Dakle, a farmer from Maharashtra who dropped out of school after 10th grade, got married, and had two children.

Despite limited farming knowledge, she learned quickly and built a coalition of 400 female farmers from her village. She taught them how to use mobile phones and social media to share information and resources.

Today, that coalition has more than 1 million members in two online communities. They share tips on market pricing, growing crops, and more.

Zele says he views Dakle as the ideal Winspirer: someone who built a thriving business with few resources and no academic or professional credentials.

Dakle mirrors the challenges faced by many program participants, he says, noting that many girls face pressure to leave school early to marry or financially support their family. She is living proof, he says, that no girl’s circumstances define her possibilities.

The practical impact of WiSE

No empirical data yet exists to measure the project’s success, but feedback from participants shows the program has made a difference. Many from the 2023 cohort remained in school and are now pursuing higher education.

Participant Tejswini Manoj Patil credits the initiative with boosting her confidence in science and math.

“Before WiSE,” she says, “I was interested in STEM but felt intimidated by the complexity of the subjects. After participating, my interest shifted from passive curiosity to active confidence. The hands-on projects showed me that I am capable of solving real-world problems.”

Meeting female role models was important, attendee Ritu Ravindra Patil says, adding: “WiSE completely changed my perspective, and meeting the Winspirers inspired me to aim for higher education.”

The project opened career perspectives for some.

“Before WiSE, I wanted to be a doctor,” Pallavi Bharti says. “I believed engineering was very stressful and boring. When I joined the program and explored IIT-B, I was amazed. Everyone was so friendly and supportive, and the passion in students for their work motivated me. All those experiences gave me confidence to take math classes and become an engineer.”

What’s next?

The initiative ended last year, but the framework it built lives on. Groups with similar goals have adopted parts of the concept, Joshi says.

The IEEE CASS chapters in Bangalore and Kerala are likely to be among the first to advance the initiative’s ideas, he says.

Alex James, an IEEE senior member and founding chair of the IEEE CASS Kerala chapter, has adapted the framework for use in his region, Joshi says. James is a professor of AI hardware and a dean at Digital University Kerala in Thiruvananthapuram.

Joshi guided James as WiSE concepts were implemented.

IEEE Senior Members Jayesh Tanwani and Suman Dwivedi from the IEEE CASS Bangalore chapter are likely to bring program concepts into their work, Joshi says.

Tanwani, chair of the Bangalore chapter, is a system-on-a-chip design engineering manager at Intel in Bengaluru. Dwivedi is a senior manager at Synopsys in Bengaluru. They are bringing STEM outreach to remote schools in Karnataka.

Joshi and Zele say they hope to see the concept expand beyond India.

“We want to spread this across other continents and see how we can integrate WiSE into new or existing initiatives in those places,” Joshi says. He says he has received requests from countries in Asia, Africa, and Europe for information on WiSE.

Both say awareness and outreach are key things that IEEE CASS chapters around the world are well positioned to support.

“We want to make a difference in young women’s lives,” Zele says. “It’s all about giving attendees the skills to stand on their own feet and have the information to make good decisions.”

Samsung hasn’t officially unveiled the Galaxy Z Fold 8 Ultra yet. However, that hasn’t stopped luxury customisation company Caviar from putting its own version up for sale.

The bespoke handset pays tribute to football icon Lionel Messi. It wraps Samsung’s upcoming foldable in 24-karat gold and handcrafted artwork, with a price tag to match.

Caviar is charging $13,130 for the limited-edition device. This makes it more than six times as expensive as the Galaxy Z Fold 7’s $2,000 launch price. If Samsung’s next Ultra model lands in a similar range, the price difference will be significant.

The custom phone features a handcrafted cloisonné enamel portrait of Messi in Argentina’s national colours. Alongside this, it offers 24-karat gold accents, the Argentina Football Association crest, a commemorative 2022 FIFA World Cup badge, and Adidas branding. Buyers also receive a bespoke presentation box finished in royal blue with additional gold detailing. They get a custom Caviar key as well.

Anduril Industries revealed Thunder today at the Farnborough Airshow, a Group 5 autonomous attack rotorcraft developed jointly with Archer Aviation. The platform is designed from the start to fly alongside current and next-generation crewed attack and assault helicopters, multiplying their firepower while keeping human crews farther from the most dangerous parts of the fight.

Development began in 2024, thanks to a collaboration between the two companies. Archer offered their work on electric vertical takeoff and landing aircraft and rotor technologies, while Anduril contributed their knowledge in Lattice mission autonomous software and defensive systems. They designed a tiltrotor from scratch that can take off and land vertically before converting to a smooth and efficient cruising flight. The key to all of this is a series hybrid-electric powertrain, as well as some clever tiltrotors that can change RPMs based on flight phase, all of which help to reduce power consumption, fuel burn in cruising mode, and noise profile while flying low.

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Thunder may be packed into a conventional shipping container and transported by road, rail, air, or sea, and it can also self-deploy over great distances. The main body and nose contain modular payload bays that may hold a variety of items, including ten air-to-ground missiles such as Hellfire, JAGM, and Anduril’s Barracuda-100M. Perhaps you’d prefer to carry sixteen air-launched effects like the Altius-600, or seventy-six 70 mm rockets. The nose bay can even contain a dozen counter-drone bombs, while electronics, sensors, and cargo may all be put into the same modular bays.

Thunder is designed to have the same range and speed of the Army’s next-generation Cheyenne II while carrying a payload comparable to that of an AH-64 Apache. Several test sorties have already been conducted on a full-scale prototype to iron out some of the major systems. The actual Thunder airframe is scheduled to fly in 2027.

Anduril’s autonomous capabilities are also controlled by its Lattice software. Thunder can operate alongside crewed helicopters, then safely separate from them, share a common tactical picture, and perform mission-critical duties with only high-level direction from a commander, removing the need for constant pilot control. And by attaching three of them to an Apache, you can increase the number of useful weapons without endangering more aircrew. Its design was influenced by lessons learnt in Ukraine about the vulnerability of low-flying helicopters to drones, air defenses, and other threats.

Thunder was designed to be more than just an attack aircraft. It can also execute long-range fire support, intelligence collection, maritime patrol or search for missing people, and perhaps anti-submarine operations. Archer plans to announce some commercial customers for the dual-purpose vehicle later this week, with an emphasis on freight and remote logistical operations that require the same vertical takeoff, range, and payload.

We don’t know how much Thunder will cost, but Anduril says it’ll be a fraction of the cost of a crewed attack helicopter and cheap enough that commanders will be ready to take some more risk if a drone is shot down. However, production will be based on commercial supply chains and manufacturing techniques designed expressly for eVTOL aircraft, which should help keep costs low and numbers high.

On a balcony not far from World Cup venue AT&T Stadium in Arlington, Texas, a dot suddenly popped up on a large screen, representing an unwelcome drone snaking toward a rectangular no-fly zone. Within a few seconds, a “friendly” drone zipped past the balcony to intercept and encourage the unwelcome aircraft to turn back.

The wayward drone wasn’t identified using standard methods such as radar, however. Instead, its flight path was tracked by 5G cellular radios just like the ones you see on towers and buildings.

This proof-of-concept demo was put on by AT&T and Ericsson to show off their Integrated Sensing and Communication technology, timed to coincide with one of the world’s largest sporting events. Drones were the focus that day, but the same technology could be applied to track other subjects like vehicles or people within range of the 5G network.

Although it was a small-scale demo, it comes amid a growing proliferation of drones operating in areas they’re not supposed to fly. According to Reuters, the FBI said more than 700 drones were confiscated by US agencies during the World Cup, some of them piloted by operators who didn’t realize they were in no-fly zones that had been extended for the matches.

But as we’ve seen in Ukraine and Russia, tiny drones can be highly elusive and destructive — a nightmare scenario for planners of events like the 2028 Olympics in Los Angeles or even small public gatherings.

Real-time data from a trio of towers

For this demonstration, the companies created a “multistatic sensing configuration” using three cell towers, each containing the same kind of Ericsson Massive MIMO, or multiple-input multiple-output, radios found on other nearby cell sites, with a sensing capability enabled. They were spaced about 1.6 miles away from the demo area.

When the rogue object was sensed by the network, well outside the no-fly zone, the system’s software classified it, using signal processing and AI algorithms, as a drone flying about 11 mph. If the drone had been a real threat, other agencies, such as law enforcement and the Department of Homeland Security, would have received the same live data to determine what action to take.

Although only two drones were tracked during the demo, AT&T says the system can track swarms of them.

Why use the 5G network for this type of tracking?

Identifying flying objects isn’t new: Radar installations around the world continuously scan the skies to track aircraft and detect potential threats. But they tend to scan at high altitudes and require dedicated hardware to operate.

A cellular network, by contrast, already has an established footprint of towers and cell sites that provide continuous phone coverage across much of the US. The demonstration tracked drones flying at around 300 to 400 feet, but the range of detection can be up to 6 kilometers.

Robert Soni, vice president of Radio Access Network technology at AT&T, pointed to the company’s 75,000 sites across North America.

“This is a significant number that is difficult to replicate by building a purposeful radar,” Soni said during a briefing after the demo. “We’re also closer to the ground, and because of our angle of elevation, we can go down to a lower altitude than you could with traditional airborne-based radar. We’re able to see more of the nation.”

Akhil Gokul, vice president and head of technology for the Americas at Ericsson, explained that the density of towers enabled for sensing leads to greater accuracy “because you’re getting reflections [of radio frequency waves] from multiple towers,” he said. “You can get a much richer set of data that can be fed to our models.”

This approach also makes a 5G-based tracking system more resilient, with no single point of failure; cell networks already have the ability to automatically compensate when a tower goes offline for maintenance or during extreme weather events.

Demonstrating new uses for existing hardware is also a big part of the appeal of something like ISAC, because adding components to towers is expensive and time-consuming.

“I think the industry is always looking for what else the wireless network can do,” said Yigal Elbaz, senior vice president and network chief technology officer at AT&T. “Like anything else, you always want to drive to see what you can already do with your existing infrastructure.”

Pushing for 6G technologies today

The sensing technology that was demonstrated is expected to be part of the eventual 6G standards, but the AT&T and Ericsson people I talked to didn’t want to wait to get started on testing.

“From a technology point of view, this was viewed as a 6G capability, and this is something that’s actually being developed in the standards,” said Gokul. “What we’re doing in collaboration with AT&T is accelerating that much earlier.”

Disrupting the old process shifts the timelines for technologies that are needed in the next couple of years. Soni doesn’t want to wait for 2030 to start that cycle, around when 6G may start rolling out.

“[Previously,] standards have to get done first, proof of concepts happen second, trials happen later and then finally we see technology at home,” Soni said. “We’re trying to break that cycle … of the Gs themselves by introducing this early.”

The drone demonstration in Texas involved just two drones on the outskirts of an empty stadium, but it showed that the technology can track and identify objects in real time using existing 5G hardware. Real-world uses, from potential threats to assisting autonomous vehicles, aren’t going to wait for standards to mature, and neither are AT&T and Ericsson.

Editors’ note: Jeff Carlson’s travel costs for the drone demonstration were covered by Ericsson. The judgments and opinions of CNET are our own.

Jeff Carlson

Senior Writer

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and PalmPilots. He drinks a lot of coffee in Seattle.

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