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Awesome tech you can’t buy yet, for the week of March 30, 2014

At any given moment there are approximately a zillion different crowdfunding campaigns happening on the Web. Take a stroll through Kickstarter or IndieGoGo and you’ll find there’s no shortage of weird, ambitious, and downright stupid projects out there – far too many for any reasonable person to keep up with. But here at DT we are not reasonable people. We spend an inordinate amount of time poring through crowdfunding sites and product blogs in search of the next Oculus Rift or Pebble Watch, so we’re here to bring you a quick roundup of the best projects that are currently up and running.

Foodini – 3D food printer

FoodiniJust a few short years ago, 3D-printed food was little more than a lofty dream, but thanks to Barcelona-based startup Natural Machines, it’s not just a concept anymore – it’s something you’ll soon be able to make on your kitchen countertop. After fine-tuning the prototype for the better part of two years, the company has finally brought its Foodini 3D food printer to Kickstarter. It’s pretty much exactly what you’d expect from a 3D printer that prints edible stuff. The machine is basically a MakerBot with a bakers pipette in place of an extruder, and instead of PLA filament, it spits out whatever fresh ingredients you’ve filled it up with. The machine comes with a number of specially-designed food capsules that you’re supposed to fill with printing ingredients. You can lock one down right now for a pledge of $1,000.

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BrewNanny – Home-brew monitor

BrewNannyHome-brew tech has come a long way in the past few years, and it’s about to get a whole lot smarter. BrewNanny is a clever fermentation monitor that’s outfitted with an array of different sensors that allow you to track fermentation rate, temperature, and even the light level inside your beer. Using this information, it can serve as a watchdog for conditions that might threaten the quality of your brew. The moment something starts to go wrong, BrewNanny will shoot an alert to your smartphone. You’ll also be able to use the app to check up on your brew at any given moment from anywhere in the world. Readings from each batch are stored in your personal database online, and can be used to create brewing profiles that help you stay consistent from batch to batch, and fine-tune your recipes until they’re perfect. If you’ve got friends that brew, you can even share all your data with your home-brew buddies.

Huiiz – Facial-recognition search engine

HuizzHuiiz is a new type of search engine. Instead of using keywords to find webpages, it uses advanced facial recognition algorithms to find pictures and information about people. To use it, you just upload a photo or select one that’s already on the Web, and simply drag and drop it into Huiiz’s search box. If the image is too large, or has multiple faces in it, the program will automatically open said image up in a simple, intuitive editing box so you can crop it down to a more manageable size. All of this happens right inside your browser, too, so there’s no need to download or install anything to use it. And here’s the best part – the algorithm that powers Huiiz is designed to learn, so it’ll become faster and more effective as recognizes more people. in essence, this means that the larger the user base becomes, the better Huiiz will become.

Peek-I – Discreet iPhone spy cam

Peek-IThis might be the most brilliant idea ever. Peek-I is basically a tiny little periscope that fits over you iPhone camera and allows you to discreetly take pictures of things happening around you. In other words, it makes it way, way easier to shoot videos and snap pictures of all the crazy people you see on public transportation, without them realizing you’re filming and throwing half-empty cans of Four Loko at your head. To use it, just snap the little magnetic ring onto your phone’s camera and wait for something weird to happen. When the obviously-high-on-bath-salts guy sitting two seats away suddenly thinks the floor is made of porcupines, just unclip Peek-I’s lens, snap it onto the ring, and position it in the direction you want to shoot. The specially-designed lens will bend the light exactly 90 degrees, so bath salts guy wont ever know you’re watching him.

Vuact – Action sports capture gadget

VuactThe only way to understand what Vuact is without watching the video is to imagine if a GoPro bumped uglies with a FitBit. Vuact is basically the illegitimate offspring that would most likely spawn from such an unholy union. Leveraging an array of different sensors in addition to a camera, it’s able to record video and sensor data simultaneously. This adds context to video recordings with data from wearable and phone-based sensors, and with the help of the app, lets you visualize your activity metrics this against the video timeline. This way, you can easily find the most ridiculous, action-packed moments from your shoots. Just look on the timeline for when your heart rate was fastest, click on it, and you’ll instantly be taken to the corresponding point in the video.

Drew Prindle
Former Digital Trends Contributor
Drew Prindle is an award-winning writer, editor, and storyteller who currently serves as Senior Features Editor for Digital…
Cadillac offers first glimpse of upcoming Optiq-V performance EV
cadillac optiq v teaser ev

Cadillac has released the first official teaser images of the 2026 Optiq-V, offering a preview of the brand’s second all-electric model to join the performance-focused V-Series lineup. The images, which highlight subtle styling upgrades, mark the first confirmation of the new variant ahead of its full reveal later this year.
The Optiq-V builds on the foundation of the standard Optiq, Cadillac’s compact electric SUV introduced for the 2025 model year. According to the automaker, this V-Series version will feature a more dynamic driving experience, with enhancements to steering, suspension, and overall agility. While technical details remain limited, Cadillac’s press release emphasizes that the Optiq-V was engineered for “precision” and an “exhilarating” feel behind the wheel.
Reports from CarScoops suggest the Optiq-V could produce up to 515 horsepower through a dual-motor all-wheel-drive system, significantly surpassing the 300 horsepower of the base model. Teaser images reveal a diamond-pattern mesh grille, V-Series badging, and a rear spoiler — all nods to its performance orientation. Photos also hint at additional visual updates, such as redesigned bumpers, 21-inch wheels, and larger brakes.
The base Optiq, reviewed recently by Digital Trends, is positioned as Cadillac’s entry-level EV and shares its underpinnings with the Chevrolet Equinox EV. Despite that connection, the Optiq features premium materials, a curved 33-inch display, Google built-in tech, and standard dual-motor all-wheel drive. While the review noted some drawbacks in steering feel and performance tuning, it praised the vehicle's cabin quality and overall comfort.
The Optiq-V is expected to retain the standard model’s 85-kWh battery and roughly 300-mile range, though final figures have yet to be announced. Cadillac says more details on specs and pricing will be available closer to the model’s official launch.
With the addition of the Optiq-V, Cadillac continues expanding its electric lineup while reinforcing its V-Series as a key part of its identity — now in the EV era.

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Nissan delays price increases until June amid U.S. tariffs
nissan rogue hybrid 2025 2024

Nissan buyers, take note: if you're eyeing a new ride, you might want to make your move before summer. The automaker has announced it won’t raise prices on imported vehicles until at least June 2, giving car shoppers a brief reprieve from the impact of the new 25% U.S. import tariffs.
According to a memo sent to U.S. dealers and reported by Automotive News, Nissan is able to hold prices steady thanks to a stockpile of tariff-free vehicles—enough to last nearly three months. But once that inventory runs dry? Prices are likely heading north. Nissan’s U.S. sales chief Vinay Shahani assured dealers that the company is working to "minimize the impact" of tariffs on customers, but he was also frank: “There will be an impact.”
To soften the blow, Nissan is ramping up production at its U.S. plants in Smyrna, Tennessee, and Canton, Mississippi. Those factories were only running at about half capacity last year, so there’s plenty of room to grow. The Rogue—Nissan’s best-seller—will get a second shift on its assembly line, increasing production by about 60,000 vehicles. Other models like the Pathfinder, Frontier, and Murano will also see higher domestic output.
The goal? Build more cars stateside and dodge the tariff altogether.
Nissan’s move puts it in line with other automakers holding the line on prices—at least for now. Hyundai, Toyota, and Honda have made similar pledges, while rivals like Ford and Stellantis are rolling out temporary discounts to ease the pain.
As Digital Trends noted, Nissan’s decision comes as it rethinks its production and pricing strategy in the face of shifting trade policies and a nervous market. With high-volume imports like the Sentra and Ariya still coming from Mexico and Japan, this pricing grace period might not last long.

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Buick, Audi, and Nissan score top marks in latest IIHS safety ratings
2025 Audi Q6 e-tron front quarter view.

The Insurance Institute for Highway Safety (IIHS) has added four more vehicles to its coveted 2025 Top Safety Pick and Top Safety Pick+ lists. If you appreciate knowing your vehicle is built with safety in mind, this update is worth noting.

Among the standout performers: the Audi Q6 e-tron, Buick Enclave, and Nissan Armada—each earning the institute’s highest honor, the Top Safety Pick+ award. The GMC Acadia also made the grade, picking up a Top Safety Pick award. For Buick and GMC, these honors mark a significant return to form, as neither brand had received IIHS awards in several years. In fact, it’s the first time since 2013 that the Enclave has been recognized.
So, how does IIHS hand out these awards? Picture a battery of tests that simulate real-world crashes—everything from small overlap front impacts to updated side crashes. To make the list, vehicles must ace (i.e., earn a “good” rating in) key crashworthiness tests, show competence in pedestrian crash prevention, and offer headlights that don’t blind oncoming drivers. For the higher-tier Top Safety Pick+, there's an extra hurdle: a “good” rating in the updated moderate front overlap test, which now factors in rear-seat passenger protection.
Improvements to the Enclave and Acadia’s headlights, introduced after January 2025, helped push them over the finish line. Unfortunately, not all models in this testing round were so lucky. The Cadillac Lyriq, Audi Q6 Sportback e-tron, Kia K4, and several Nissan models—including the Kicks, Rogue, and Sentra—fell short. Common issues? Poor headlight performance or incomplete testing.
The IIHS notes that these evaluations are ongoing. Not every vehicle released for 2025 has been fully assessed, and late-year updates can still improve a model’s score. For the full list of safety awards, you can check out the IIHS website.

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