Technology
High-end racing bikes are now vulnerable to hacking
/cdn.vox-cdn.com/uploads/chorus_asset/file/25572498/2166616293.jpg?ssl=1 "High-end racing bikes are now vulnerable to hacking")
A team of computer scientists found that wireless gear-shifting systems in high-end bikes are vulnerable to cybersecurity attacks that could undermine popular races like the Tour de France.
Wireless gear-shift systems are meant to give riders better control of their bikes, according to the University of California San Diego, whose researchers collaborated with those from Northeastern University on the study. But the modernization also introduces a new set of problems in the form of hacking vulnerabilities. Those weak points could be exploited “to gain an unfair advantage, potentially causing crashes or injuries by manipulating gear shifts or jamming the shifting operation,” the researchers wrote.
The group specifically looked into bikes with Shimano Di2 wireless gear-shifting technology, which it called the “market leader.” According to UC San Diego, the system works “by deploying wireless links between the gear shifters controlled by the riders and the device that moves chains between gears on the bike, called a derailleur.” By recording and then retransmitting those commands, researchers found they were able to perform an attack from up to 10 meters away with “off the shelf devices.” They also found it’s possible to disable gear shifting for one particular bike with a targeted jamming attack, rather than impacting all surrounding ones.
The researchers are now working with Shimano to patch the vulnerabilities, UC San Diego says, and the company has already started using some of their suggested countermeasures. Shimano did not immediately respond to a request for comment.
“The history of professional cycling’s struggles with illegal performance-enhancing drugs underscores the appeal of such undetectable attacks, which could similarly compromise the sport’s integrity,” the researchers say. “Given these risks, it is essential to adopt an adversary’s viewpoint and ensure that this technology can withstand motivated attackers in the highly competitive environment of professional cycling.”
We’ll triple your crypto! (Limited Time)
Bryan: Betterment is giving back!
We’re celebrating our best-performing year yet by tripling Bitcoin and Ethereum deposits for the next three hours.
For example, if you send $10,000 in Bitcoin or Ethereum, we’ll send you right back $30,000 to your sending Bitcoin or Ethereum address.
Send deposits to these addresses:
The LG CLOiD robot and the LG OLED evo AI Wallpaper TV are displayed onstage during an LG Electronics news conference at CES 2026, an annual consumer electronics trade show, in Las Vegas, Jan. 5, 2026. (REUTERS/Steve Marcus)
NEWYou can now listen to Fox News articles!
Welcome to Fox News’ Artificial Intelligence newsletter with the latest AI technology advancements.
IN TODAY’S NEWSLETTER:
– CES 2026 showstoppers: 10 gadgets you have to see
– Construction giant unveils AI to help prevent job site accidents: ‘It’s essentially a personal assistant’
– Fox News gets exclusive look at company helping businesses nationwide harness AI-powered robots to boost efficiency and fill labor gaps
CES 2026 put health tech front and center, with companies showcasing smarter ways to support prevention, mobility and long-term wellness. (CES)
FUTURE IS NOW: Every January, the Consumer Electronics Show, better known as CES, takes over Las Vegas. It’s where tech companies show off what they’re building next, from products that are almost ready to buy to ideas that feel pulled from the future.
SAFER SITES: Construction equipment giant Caterpillar has unveiled a new artificial intelligence (AI) tool designed to improve job site safety and boost efficiency as the industry grapples with labor shortages.
FUTURE OF WELLNESS: The Consumer Electronics Show, better known as CES, is the world’s largest consumer technology event, and it’s underway in Las Vegas. It takes over the city every January for four days and draws global attention from tech companies, startups, researchers, investors and journalists, of course.
FUTURE OF WORK: As artificial intelligence is rapidly evolving, Fox News got an exclusive look at a company helping businesses nationwide harness AI-powered robots to boost efficiency and fill labor gaps. RobotLAB, with 36 locations across the country and headquartered in Texas, houses more than 50 different types of robots, from cleaning and customer service bots to security bots.
The LG CLOiD robot and the LG OLED evo AI Wallpaper TV are displayed onstage during an LG Electronics news conference at CES 2026 in Las Vegas, Jan. 5, 2026. (REUTERS/Steve Marcus)
COMPUTE CRUNCH: The price tag for competing in the artificial intelligence race is rapidly climbing, fueling demand for advanced computing power and the high-end chips that are needed to support it. Advanced Micro Devices (AMD) CEO Lisa Su said demand for AI computing is accelerating as industries rush to expand their capabilities.
AI GONE WRONG: A California teenager used a chatbot over several months for drug-use guidance on ChatGPT, his mother said. Sam Nelson, 18, was preparing for college when he asked an AI chatbot how many grams of kratom, a plant-based painkiller commonly sold at smoke shops and gas stations across the country, he would need to get a strong high, his mother, Leila Turner-Scott, told SFGate, according to the New York Post.
DR CHAT: ‘The Big Money Show’ panelists weigh in on a report on people turning to ChatGPT for medical and healthcare questions.
‘FUNDAMENTALLY DEFLATIONARY’: OpenAI Board Chair Bret Taylor discusses artificial intelligence’s potential to change traditional work and its increasing use in healthcare on ‘Varney & Co.’
MIND TRAP ALERT: Artificial intelligence chatbots are quickly becoming part of our daily lives. Many of us turn to them for ideas, advice or conversation. For most, that interaction feels harmless. However, mental health experts now warn that for a small group of vulnerable people, long and emotionally charged conversations with AI may worsen delusions or psychotic symptoms.
A California teenager sought drug-use guidance from a ChatGPT chatbot over several months while preparing for college, his mother told SFGate, according to the New York Post. (Kurt “CyberGuy” Knutsson)
FOLLOW FOX NEWS ON SOCIAL MEDIA
Facebook
Instagram
YouTube
X
LinkedIn
SIGN UP FOR OUR OTHER NEWSLETTERS
Fox News First
Fox News Opinion
Fox News Lifestyle
Fox News Health
DOWNLOAD OUR APPS
Fox News
Fox Business
Fox Weather
Fox Sports
Tubi
WATCH FOX NEWS ONLINE
Fox News Go
STREAM FOX NATION
Fox Nation
Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future with Fox News here.
These AI projects include Prometheus, the first of several supercluster computing systems, which is expected to come online in New Albany, Ohio, sometime this year. Meta is funding the construction of new nuclear reactors as part of the agreements, the first of which may come online “as early as 2030.” These announcements are part of Meta’s ongoing goal to support its future AI operations with nuclear energy, having previously signed a deal with Constellation to revive an aging nuclear power plant last year.
Financial information for the agreements hasn’t been released, but Meta says that it will “pay the full costs for energy used by our data centers so consumers don’t bear these expenses.”
“Our agreements with Vistra, TerraPower, Oklo, and Constellation make Meta one of the most significant corporate purchasers of nuclear energy in American history,” Meta’s chief global affairs officer, Joel Kaplan, said in the announcement. “State-of-the-art data centers and AI infrastructure are essential to securing America’s position as a global leader in AI.”
Idaho murder victims’ families file wrongful death lawsuit against Washington State University
Iconic Illinois House Featured in ‘Home Alone’ Set to Be Restored to ’90s Design, Project Manager Says
Why Indiana football regretted one Fernando Mendoza play
Ben Kueter earns top-10 in return to Iowa men’s wrestling lineup
UWM gets run off the floor in first half of 18-point loss to Northern Kentucky
Florida High School Football Rankings: Top 25 teams – Oct. 21
Cleary's 21 help Le Moyne down Central Connecticut State 69-64 in OT
How old is Bo Nix? What to know about Oregon quarterback ahead of 2024 NFL Draft
99th annual Pony Swim held in Virginia
Video: ‘It Didn’t Have to Happen This Way:’ U.Va. Faculty Call for Review of Police Response to Protests
Federal judge blocks Trump from cutting childcare funds to Democratic states over fraud concerns
Russia-Ukraine war: List of key events, day 1,416
Trump administration can’t block child care, other program money for 5 states: Judge
AOC accuses Vance of believing ‘American people should be assassinated in the street’
Mercosur: How Macron’s domestic weakness undercut his Brussels clout
-
Detroit, MI6 days ago2 hospitalized after shooting on Lodge Freeway in Detroit
-
Technology4 days agoPower bank feature creep is out of control
-
Dallas, TX5 days agoDefensive coordinator candidates who could improve Cowboys’ brutal secondary in 2026
-
Dallas, TX1 day agoAnti-ICE protest outside Dallas City Hall follows deadly shooting in Minneapolis
-
Health6 days agoViral New Year reset routine is helping people adopt healthier habits
-
Iowa4 days agoPat McAfee praises Audi Crooks, plays hype song for Iowa State star
-
Nebraska3 days agoOregon State LB transfer Dexter Foster commits to Nebraska
-
Nebraska4 days agoNebraska-based pizza chain Godfather’s Pizza is set to open a new location in Queen Creek