Breaking it all down – Twin Cities



CORTINA D’AMPEZZO, Italy  — Lindsey Vonn knows the Olympic downhill course better than anyone.

She’s won a record 12 World Cup races on the Olympia delle Tofane track — split evenly between six downhills and six super-Gs — and has a total of 20 podium results there, stretching back to her very first year on the entire circuit in 2004.

So how did the 41-year-old American standout lose control just 12.5 seconds into her run and crash so spectacularly at the Milan Cortina Winter Games on Sunday?

Here’s what happened and why:

Critical early section
The highlight of the downhill course is the Tofana schuss, a narrow chute between two walls of Dolomite rock where the skiers accelerate to 80 mph (130 kph).

But the real key to the Olympia delle Tofane track comes above the schuss, where there’s a key right turn that includes an uphill stretch. That’s where Vonn went down.

“It’s incredibly reverse banked,” said Kristian Ghedina, the Cortina native and former racer who grew up in a home just below the finish line. “That’s where your speed for the rest of the course gets determined and if you don’t take the right trajectory it makes a huge difference because you end up going uphill.”

Bumped into the air and clipped a gate
Vonn was fighting that reverse bank and trending slightly uphill when she got rocked into the air by a bump, causing her to clip the fourth gate with her right side.

That’s when the real disaster started to unfold.

Vonn tried to twist and regain her balance in mid-air but landed awkwardly with her skis perpendicular to the fall line, ensuring a brutal fall. She tumbled over, got bounced into the air again and landed on her neck area and slid down a ways before coming to a stop in the middle of the course, away from the safety netting but clearly in serious trouble.

Hours later, Vonn underwent surgery for a broken left leg and was in stable condition.

“It’s super flat after it so the goal is to be as close to that gate as possible and she really nailed the turn but she was too close to it so she got hooked into it,” Norwegian skier Kajsa Vickhoff Lie said of the gate. “But that’s how it is with the Olympics, you really want to be on the limit and she was a little bit over the limit.”

While it’s always bumpy in that section, this year the final bump is “more of a kicker,” Lie noted, which is why Vonn got popped up suddenly into the air.

“I watched the video, and probably like anybody else, saw that she went through that panel, that uphill double, and for sure kicked her in the air and there was a pretty significant fall after that,” head U.S. ski coach Paul Kristofic told The Associated Press.

Organizers defend course preparation in section where Vonn crashed
Women’s race director Peter Gerdol said the section where Vonn lost control was “not really more different than other years.”

“This is the Cortina downhill and this year we’re talking about the Olympics,” he told AP. “It’s awarding Olympic medals so has to be somehow challenging.

Had attention been paid to controlling the size of that bump?

“Not severely,” Gerdol said. “Because actually today, all the athletes went through quite easily. Lindsey made a mistake and it happens. It can happen in any section of the course. It happened there but it could have been in another.”

Mandatory air bag inflated under Vonn’s racing suit
When she came to a stop, Vonn’s skis were facing in opposite directions, still attached to her bindings. She then moved her left arm toward her body and was laying there alone and virtually immobile until help arrived after some tense moments. She received care for long minutes before she was airlifted away by helicopter.

The mandatory safety air bag inflated under her racing suit during the crash, supplier Dainese confirmed to The AP. The air bag, which is triggered by a complicated algorithm when racers lose control, may have softened her landing.

It was evident that the air bag had opened, because Vonn’s chest appeared puffed out when she was lying on the snow.

Marco Pastore, who works on the safety system for Dainese, said the air bag deflates after about 20 seconds, so that likely happened while Vonn was lying on the snow after her crash. Eventually, Dainese will try to retrieve a sort of “black box” sensor that could reveal data on the fall.

“She was wearing it when they took her away in the helicopter,” Pastore said. “So we haven’t gotten the data yet.”



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Recent Reviews


Every third booth at CES showed off some new AI product or other. If you wanted to find a robotic lawn mower, throw a rock. Humanoid robots, smart locks and super thin TVs were everywhere. But if you went looking for sustainability products, you’re going to have to hunt a bit.

Last year, the Sustainability section at the Las Vegas Convention Center had 20 booths. This year, there were 38, but that’s in part due to the combination of the energy and sustainability categories. So exhibitors like South Korea’s largest electric utility company, a nuclear power company from the same country and lots of battery manufacturers. There was also an AI data platform booth in the section that had nothing to do with sustainability as far as I can tell. Guess the organizers just ran out of room for all the AI.

Within the sustainability section, and at other CES venues, I found a few encouraging displays of sustainable products — organizations and devices that were trying to address the multitude of problems the world is facing when it comes to energy production, climate and pollution.

But none of it quite achieved Engadget’s best of CES status this year. Some of what we saw was utility-scale, some wasn’t quite ready for consumer consumption and other stuff was too niche or had too many caveats to make the list. I won’t go so far as to say sustainability is dead at CES, because that sends me into dark downward spirals, but it’s getting sparse out there, friends.

Here are the companies I saw that had promise and innovative ideas. And gosh darn it, at least these guys are trying.

Shine Turbine 2.0

Spinning the Shine Turbine 2.0

Spinning the Shine 2.0 wind turbine (Amy Skorheim for Engadget)

This little guy could be a precursor to some serious personal wind power generation. That’s where the company is heading. For now, the Shine 2.0 can use as little as a light breeze to start generating power to charge your smartphones, laptops or even a power station. The whole unit weighs three pounds and sets up in around two minutes. The second generation model can output up to 75 watts and the company is working on a third version that goes up to 100 watts for even more substantial energy production.

Learn more at Shine.

Flint battery tech

Flint batteries break down by 70 percent in four weeks in a compost pile.

Flint batteries break down by 70 percent in four weeks in a compost pile. (Amy Skorheim for Engadget)

When I approached Flint’s booth, the rep told me the company made cellulose batteries. And I thought, like paper-wrapped batteries? Nope. The chemicals inside the batteries are made from cellulose. They have a solvent-free, lithium-free, PFAS-free chemistry and break down by 70 percent in four weeks in a composting environment. They use the same basic architecture as a lithium-ion cell, with an anode, cathode and separator with ion transfers between the two. As of now, Flint is focused on partnering with manufacturers, and consumer products are on the horizon.

Learn more at Flint.

Clear Drop soft plastics compactor

The Clear Drop soft plastics compactor next to a pile of the bricks it produces.

The Clear Drop soft plastics compactor next to a pile of the bricks it produces. (Amy Skorheim for Engadget)

The Clear Drop is a soft plastics compactor that creates eight by twelve by four-inch bricks out of hundreds of grocery bags, bubble wrap, ziplocks and plastic packaging. One brick is equivalent to a 30-pound trash bag-worth of bags. Once the brick is created, it can be shipped to one of Clear Drop’s partner facilities in a pre-paid USPS shipping envelope. They currently work with a few US-based recycling facilities and hope to one day create an infrastructure to include municipal recycling.

Learn more at Clear Drop.

Alpha Power by CPTI

Alpha power by CPTI

Alpha power by CPTI (Amy Skorheim for Engadget)

From what I’ve learned at the show, perovskite is the hottest thing in solar right now. It’s a mineral compound that’s been used to create more efficient solar panels. Some so sensitive to light that just indoor illumination is enough to create usable energy. Alpha Power by CPTI creates lightweight, flexible perovskite solar panels that can conform to multiple surfaces. Again, this is a company that’s partnering with manufacturers, so look for panels built into your laptop to charge it under the glare of your too-harsh office lights.

Learn more at CPTI.

Green Vigor

3D models of buildings using Green Vigor technology.

3D models of buildings using Green Vigor technology. (Amy Skorheim for Engadget)

Down in the lower levels of the Venetian Expo at CES I found Green Vigor in the Hong Kong pavilion. This small company has two solutions to create energy for buildings by harnessing the potential energy from existing systems. HydroVigor generates power from water systems. So every time someone washes their hands or flushes a toilet in a building, the roof-top system generates a bit of power. CoolVigor uses the same principles to harness energy from HVAC systems. HydroVigor is currently in use in many buildings in Singapore and Hong Kong and they’re working to expand to more buildings globally.

Learn more at GreenVigor.

Jackery Solar Gazebo

Jackery's Solar Gazebo.

Jackery’s Solar Gazebo. (Amy Skorheim for Engadget)

This outdoor hangout spot can produce up to 10kWh of power on a given day. It’s a modular design that lets you choose louvered walls, sunshades, lights and fans when you order it and the solar panels are so strong that a full-sized human Jackery rep was able to stand on a sample panel in front of me and nothing cracked (though the company officially rates it at 20 pounds of snow per square foot). You can use the power directly, tie it into your home system, feed it into the grid or hook it up to one of Jackery’s many power stations to save the power for later. The gazebo costs $12,000 and will ship in mid-2026.

Learn more at Jackery.

Bluetti RV Solar System

Bluetti's DIY RV Solar power system

Bluetti’s DIY RV Solar power system (Amy Skorheim for Engadget)

Bluetti, like Jackery, is known for its vast lineup of portable and fixed power stations and batteries. This year, it brought a new power station made with bio-based plastic as well as a DIY system for adding solar power to your existing RV.

Learn more at Bluetti.

Airloom wind power generation

Airloom's roller coaster-like wind power generator for data centers.

Airloom’s roller coaster-like wind power generator for data centers. (Amy Skorheim for Engadget)

Engadget’s Anna Washenko does a great job of explaining the tech behind Airloom. In short it’s a roller coaster for wind that’s comprised of 40 percent less mass than a standard wind turbine and uses 42 percent fewer parts and 96 percent fewer unique parts. That makes it faster to deploy and cheaper to instal. I can also be sited in more places. Again, this is a utility-scale solution, geared towards data centers and their insatiable need for energy to power Very Important AI Things.

Learn more at Airloom.

Gaotu Innovation Energy Group

Gaotu had a range of solar products in various formats.

Gaotu had a range of solar products in various formats. (Amy Skorheim for Engadget)

If you are looking for a solar-powered anything, hit up Gaotu. At the company’s booth, I saw hats, a fishing chair, a backpack, a sunbrella and a car roof-top enclosure that unfurls to charge up your Tesla. The Shenzhen-based company has been in business for 18 years and plans to just keep sticking solar panels on anything it can.

Learn more at Gaotu.

Segway Muxi cargo e-bike

Segway's latest cargo e-bike

Segway’s latest cargo e-bike (Amy Skorheim for Engadget)

The single largest booth in the CES sustainability section was Segway. This year, the company showed off two new e-bikes, which our own Dan Cooper covered. This one here is the Muxi, a cargo bike with an easily swappable battery, an optional passenger seat with foot pegs and an optional middle basket. Plus a beverage cup holder.

Learn more at Segway.

If we don’t all fall into the ocean before then, perhaps CES 2027 will have a stronger showing of sustainability tech. In the meantime, I’ll take a modicum of comfort in these few brave organizations still dedicated to keeping us afloat.



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