Technologies
Las Vegas First Responders Lean on AT&T’s FirstNet to Stay Connected During the F1 Race
Amid the chaos of the Formula 1 Las Vegas Grand Prix, I talked to AT&T and first responders about how they plan and operate during events like this.
At the Formula 1 Las Vegas Grand Prix race, Rich Johnson can hear the distant percussive blats of the F1 cars racing in downtown Las Vegas, but he won’t get to see them all weekend. And he’s fine with that.
Although he’s in town specifically for the event, his main focus is ensuring that, in the event of any emergencies, first responders can communicate and coordinate effectively. I spent time with Johnson, the associate director of network disaster recovery for AT&T, to learn more about an important piece of the race weekend that most people won’t — and shouldn’t have to — think about.
Johnson oversees teams of people and resources strategically positioned around the race track and throughout the city as part of FirstNet, the First Responder Network Authority, «a private/public partnership between AT&T and the US government to create, maintain and service a nationwide public safety drop-in network,» he explains.
FirstNet operates on Band 14, a patch of spectrum dedicated for first responders so they don’t have to compete for a signal if something happens, even in a wireless-rich environment like a Formula 1 race.
«If our primary communication methods fail, we have backups that we can go to,» said Brian O’Neal, deputy fire chief with the Clark County Fire Department and emergency manager for Clark County. «Typically that involves moving from radio to cellular. When you look at an event like this, where a 3.8-mile track is running through the middle of the city, capacity within that system becomes a concern.»
That’s where FirstNet comes in, enabling every first responder to communicate with one another on that dedicated spectrum, which is not affected by all of the other competing signals.
As I spoke with O’Neal and Johnson, several bright yellow Clark County fire trucks rolled out behind them to be deployed throughout the area. Johnson pointed out that when the event is going on, traffic is even worse because it’s locked down, so ingress and egress is extremely difficult.
«All these fire trucks will end up being in that footprint before it gets locked out,» said Johnson. «And because we are so embedded with public safety, that’s part of the plan. We have our staff and equipment pre-staged throughout the footprint as well.»
One piece of equipment Johnson showed me was a small portable trailer that can be set up by a single person. When it’s activated, a process that takes about 30 minutes, it provides about a mile of FirstNet coverage.
It’s often towed by a larger response communications vehicle, which was also parked at the ready and has a deployable 20-foot mast that can provide cellular to first responders over about a mile-and-a-half radius.
Johnson also took me to the roof of a nearby parking garage, where a portable network tower occupied two parking spaces with a lovely view of downtown Las Vegas and the race track in the distance. It’s up there in «hot standby» mode as a backup to ensure a consistent flow of communication. If needed, it can be activated remotely in a few seconds, using a large dish to communicate with a long-range satellite as the data backhaul.
It’s unlikely the unit will be used during the weekend, but the commitment to multiple redundant systems is why it’s parked in the same spot as it was last year.
Planning for an event like this takes about six months, said Johnson, although much of it came together in four months this year because this is the third Las Vegas Grand Prix where FirstNet has been on hand. Both Johnson and O’Neal reiterated that the technologies and capabilities of these tools are used throughout the year for everyday operations, too. They’re just scaled up dramatically for a planned event like this.
Johnson said AT&T has over 190 assets like these dedicated to FirstNet, with access to over 750 AT&T assets they can use exclusively for public safety if needed.
Technologies
Google races to put Gemini at the center of Android before Apple’s AI reboot
Google is using its latest Android rollout to position Gemini as the AI layer across phones, Chrome, laptops and cars.
Google is using its latest Android rollout to make Gemini less of a chatbot and more of an operating layer across the phone, browser, car and laptop, just weeks before Apple is expected to show its own Gemini-powered Apple Intelligence reboot at WWDC.
Ahead of its Google I/O developer conference next week, the company previewed a number of Android updates, including AI-powered app automation, a smarter version of Chrome on Android, new tools for creators, a redesigned Android Auto experience, and a sweeping set of new security features.
Alphabet is counting on Gemini to help Google compete directly with OpenAI and Anthropic in the market for artificial intelligence models and services, while also serving as the AI backbone across its expansive portfolio of products, including Android. Meanwhile, Gemini is powering part of Apple’s new AI strategy, giving Google a role in the iPhone maker’s reset even as it races to prove its own version of personal AI on the phone is further along.
Sameer Samat, who oversees Google’s Android ecosystem, told CNBC that Google is rebuilding parts of Android around Gemini Intelligence to help users complete everyday tasks more easily.
“We’re transitioning from an operating system to an intelligence system,” he said.
As part of Tuesday’s announcements. Google said Gemini Intelligence will be able to move across apps, understand what’s on the screen and complete tasks that would normally require a user to jump between multiple services. That means Android is moving beyond the traditional assistant model, where users ask a question and get an answer, and acting more like an agent.
For instance, Google says Gemini can pull relevant information from Gmail, build shopping carts and book reservations. Samat gave the example of asking Gemini to look at the guest list for a barbecue, build a menu, add ingredients to an Instacart list and return for approval before checkout.
A big concern surrounding agentic AI involves software taking action on a user’s behalf without permissions. Samat said Gemini will come back to the user before completing a transaction, adding, “the human is always in the loop.”
Four months after announcing its Gemini deal with Google, Apple is under pressure to show a more capable version of Apple Intelligence, which has been a relative laggard on the market. Apple has long framed privacy, hardware integration and control of the user experience as its advantages.
Google’s Android push is designed to show it can bring AI deeper into the device experience while still giving users control over what Gemini can see, where it can act and when it needs confirmation.
The app automation features will roll out in waves, starting with the latest Samsung Galaxy and Google Pixel phones this summer, before expanding across more Android devices, including watches, cars, glasses and laptops later this year.
The company is also redesigning Android Auto around Gemini, turning the car into another major surface for its assistant. Android Auto is in more than 250 million cars, and Google says the new release includes its biggest maps update in a decade and Gemini-powered help with tasks like ordering dinner while driving.
Alphabet’s AI strategy has been embraced by Wall Street, which has pushed the company’s stock price up more than 140% in the past year, compared to Apple’s roughly 40% gain. Investors now want to see how Gemini can become more central to the products people use every day.
WATCH: Alphabet briefly tops Nvidia after report of $200 billion Anthropic cloud deal
Technologies
Waymo recalls 3,800 robotaxis after glitch allowed some vehicles to ‘drive into standing water’
Waymo issued a voluntary recall of about 3,800 of its robotaxis to fix software issues that could allow them to drive into flooded roadways.
Waymo is recalling about 3,800 robotaxis in the U.S. to fix software issues that could allow them to “drive onto a flooded roadway,” according to a letter on the National Highway Traffic Safety Administration’s website.
The voluntary recall is for Waymo vehicles that use the company’s fifth and sixth generation automated driving systems (or ADS), the U.S. auto safety regulator said in the letter posted Tuesday.
Waymo autonomous vehicles in Austin, Texas, were seen on camera driving onto a flooded street and stalling, requiring other drivers to navigate around them. It’s the latest example of a safety-related issue for the Alphabet-owned AV unit that’s rapidly bolstering its fleet of vehicles and entering new U.S. markets.
Waymo has drawn criticism for its vehicles failing to yield to school buses in Austin, and for the performance of its vehicles during widespread power outages in San Francisco in December, when robotaxis halted in traffic, causing gridlock.
The company said in a statement on Tuesday that it’s “identified an area of improvement regarding untraversable flooded lanes specific to higher-speed roadways,” and opted to file a “voluntary software recall” with the NHTSA.
“Waymo provides over half a million trips every week in some of the most challenging driving environments across the U.S., and safety is our primary priority,” the company said.
Waymo added that it’s working on “additional software safeguards” and has put “mitigations” in place, limiting where its robotaxis operate during extreme weather, so that they avoid “areas where flash flooding might occur” in periods of intense rain.
WATCH: Waymo launches new autonomous system in Chinese-made vehicle
Technologies
Qualcomm tumbles 13% as semiconductor stocks retreat from historic AI-fueled surge
Semiconductor equities reversed sharply after a broad AI-driven advance, with Qualcomm suffering its worst day since 2020 amid inflation concerns and rising oil prices.
Semiconductor stocks fell sharply on Tuesday, reversing course after an extensive rally that had expanded the artificial intelligence investment theme well past Nvidia and driven the industry to unprecedented levels.
Qualcomm plunged 13% and was on track for its steepest single-day decline since 2020. Intel shed 8%, while On Semiconductor and Skyworks Solutions each lost more than 6%. The iShares Semiconductor ETF, which benchmarks the overall sector, fell 5%.
The sell-off came after a key gauge of consumer prices came in above forecasts, and as conflict in Iran pushed crude oil higher—prompting investors to shift away from riskier assets.
The preceding advance had widened the AI opportunity set beyond longtime industry leader Nvidia, which for much of the past several years had largely carried the market to new peaks on its own.
Explosive appetite for central processing units, along with the graphics processing units that power large language models, has sent chipmakers to all-time highs.
Market participants are wagering that the shift from AI model training to autonomous agents will lift demand for additional AI hardware. Among the beneficiaries are memory chip producers, which are raising prices as supply remains tight.
Micron Technology slid 6%, and Sandisk cratered 8%. Sandisk’s stock has surged more than six times over since January.
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