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Awesome tech you can’t buy yet: Laser razors, portable wind turbines, mo-cap suits

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 no shortage of weird, useless, and downright stupid projects out there – alongside some real gems. We’ve cut through the Pebble clones and janky iPhone cases to round up the most unusual, ambitious, and exciting projects out there this week. Keep in mind that any crowdfunded project — even the best intentioned — can fail, so do your homework before cutting a check for the gadget of your dreams.

Skarp — Laser-powered shaving razor

If you needed more evidence that we’re living in the future, look no further than Skarp. Instead of a traditional razor blade, this gizmo uses a low-power laser beam to zap all the hair off your face. That means no more razor burn, no more putting toilet paper on cuts, and no more buying new blades over and over again.

It might sound gimmicky, but laser shaving isn’t just a superficial upgrade from a good ol’ fashioned blade. According to the Kickstarter page, a laser razor might actually be better for troubled skin. It burns the hairs it passes over instead of cutting it off, and apparently doesn’t irritate the skin at all. When you laser the hairs instead of cutting them, hair follicles are left with a rounded edge at skin level — as opposed to the usual sharp pricklies left by a traditional razor. This means a smoother feel with less risk of ingrown hairs, which can be particularly troubling for those with curly hair.

Read more here.

Salto DK1 — Affordable full-body motion capture suit

Generally speaking, motion capture technology has historically been one of those things that only deep-pocketed animation studios have had access to. To do it properly, you needed all manner of special suits, camera equipment, studio space, and processing software  — but soon that might not be the case. A startup from Denmark named Rokoko Electronics has built a suit called the Salto DK1 that makes motion capture easier and more affordable than ever before.

The system is comprised of an array of tiny inertial measurement units (IMUs) that you can strap to your body. Because it doesn’t rely on optical detection like earlier mo-cap suits, the DK1 doesn’t suffer from line-of-sight restrictions and can be used both indoors and outdoors. Furthermore, in addition to motion capture, could be used for things like game interaction, virtual reality, sport analysis, medical analysis, and more.

Read more here.

Skreenz — Multitasking media player box

Imagine having a football game, Netflix, YouTube, and a video game on your TV all at once, and being able to switch between them at will, like picture-in-picture on steroids. Boston-based startup Skreens has recently announced two new devices that would allow TV viewers to watch up to four different sources on one screen. The little boxes, dubbed the NexusTwo and NexusFour, are designed to blend together streaming TV, broadcast TV, game consoles, and pretty much any other HDMI video source, all into one interface.

The boxes run a 1GHz dual-core ARM Cortex-A9 MPCore processor, with 4GB RAM, but it’s the unique video processor that supposedly makes it possible to view multiple content sources with zero lag. Skreens says the two small Nexus boxes are powered by “patent-pending innovation at the silicon layer.”

Read more here.

Unique — NFC smart watch band

Let’s not kid ourselves here – it’s pretty easy to deduce that consumers care about the appearance of things they wear on their wrists. Yet the vast majority of smart watches produced each year — even high-end ones — tend to be gaudy, glossy, and unattractive. It’s a shame, but smart watch designers generally seem to go for a futuristic look rather than a timeless one.

Unique takes a different approach. Rather than redesigning the watch face itself, this gizmo tucks away all the tech into a classy leather watchband. This way, you still get the timeless aestheic appeal of your regular old wristwatch, but also with a slew of high-tech functions. The strap’s built-in NFC chip connects to your phone, allowing you to receive alerts when you get a call, message, or leave your phone behind.

Read more here.

Trinity — Portable wind turbines

Forward-thinking designers all over the world are finding inventive ways to produce clean, renewable energy: Plugs that allow you to use solar power without owning panelsdigestion machines that turn food scraps into electricity, oceanic thermal energy harvesters — the list goes on and on. We’re truly living in a renaissance for renewable energy.

The latest entry into this booming category comes from Minnesota-based investment firm Janulus, which has developed a line of portable wind turbine prototypes, dubbed Trinity. Available in four different sizes, the Trinity lets users store generated power and sell off any energy they don’t use, and it even works where wind speed isn’t particularly high. The team behind the project also developed a companion smartphone application allowing users to turn the Trinity on or off while also providing details on how much energy the device generates each day.

Read more here.

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…
Tesla reveals price range for Optimus Gen2, its ‘robot without wheels’
Tesla's 2022 Optimus robot prototype is seen in front of the company logo.

“The future should look like the future”, CEO Elon Musk said at the Tesla "We Robot" special event held in Burbank, California, earlier this week. Sure enough, Tesla’s much-anticipated autonomous robotaxi, the Cybercab, and its large-van counterpart, the Cybervan, seemed straight out of celebrated sci-fi movies. But as the name of the event hinted at, a vision of the future would not be complete without robots: Several of the Optimus Gen 2, Tesla’s latest version of humanoid-like robot, were found serving drinks, holding conversations with guests, and even dancing at the event.Tesla has recently pitched the Optimus as a potential replacement for factory workers in China and elsewhere. Musk previously said he expects the Optimus to start working at Tesla factories in 2025 and to be available to other firms in 2026.
Yet, at the event, the Tesla boss revealed his expanded vision of a household robot that can do “everything you want: Babysit your kid, walk your dog, mow your lawn, get the groceries, just be your friend, serve drinks”.He also gave a closer estimate of the robot’s price tag: Once produced "at scale," Optimus should cost somewhere between $20,000 and $30,000. Musk had previously said the robot’s price would be about half that of a car. 
Staying true to his sci-fi vision, the Tesla CEO referred to Optimus as a cross between R2D2 and C-3PO, the famous droids from the Star Wars film series.
Ever since the first generation of the Optimus was revealed in 2022, Tesla has emphasized the continuity between its cars and the robot. “Everything that we’ve developed for our cars -- the battery power’s electronics, the advanced motor’s gearboxes, the software, the AI inference computer -- it all actually applies to a humanoid robot,” Musk said at the event. “A robot with arms and legs, instead of a robot with wheels.”
Tesla would not be the first to offer a domestic robot on the market. Hyundai-owned Boston Dynamics has already commercialized a home service-type robot called Spot with a hefty price tag of $74,500. BMW and Open AI are backing robots made by Figure, a California-based company. Meanwhile, Nvidia is developing Project GR00T to also deliver humanoid robots.Earlier this year, Goldman Sachs forecast that the annual global market for humanoid robots could reach $38 billion by 2035, with robot shipments of 1.4 million units both for industrial and consumer applications. It also said that robots could become more affordable as their manufacturing cost has been decreasing more than expected -- leading to faster commercialization.

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GM launches PowerBank, a battery that could rival Tesla’s PowerWall
gm launches powerbank a battery that could rival teslas powerwall energy home system bundle

Competition to provide the best energy savings to EV owners is heating up between auto makers.General Motor’s unit GM Energy has just released PowerBank, a stationary energy storage battery pack that gives electric vehicles (EV) owners the ability to store and transfer energy from the electric grid, and allows integration with home solar power equipment.The PowerBank, which comes in 10.6kWh and 17.7kWh battery capacity variants, can power up a home when there is an outage or help offset higher electricity rates during peak demand, GM said. In addition, customers can also use PowerBank to store and use solar energy, supplement the charging of EVs and provide power to a home without an EV being present.GM says that combining two of its 17.7kWh PowerBanks can provide enough energy to power the average American home for up to 20 hours.The PowerBank can be bought as part of two bundles: the GM Energy Storage bundle at $10,999, or the GM Energy Home System bundle at $12,700. The latter includes a bi-directional EV charger that can provide up to 19.2kWh of power. By comparison, Tesla’s energy storage system, PowerWall 3, can store 13.5kWh of energy and has a price tag of $9,300.According to GM Vice President Wade Sheffer, one key advantage of the PowerBank it its “modularity,” which allows for easy integration with existing technology.GM announced in August that it would provide vehicle-to-home (V2H) technology on all its model year 2026 models. It will now also offer vehicle-to-grid (V2G) technology, which can provide additional energy and financial savings.
Energy savings coming from the integration of electric vehicles, solar-powered homes, and energy grids are increasingly at the center of EV manufacturers' offerings.
Nissan, BMW, Ford, and Honda have grouped together to offer the ChargeScape V2G software, which connects EVs to utilities and the power grid. EV owners can receive financial incentives to pause charging during peak demand or sell energy back to the grid.While Tesla has so far backed off from embracing V2G technology, CEO Elon Musk has hinted that V2G tech could be introduced for Tesla vehicles in 2025.

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Juiced Bikes offers 20% off on all e-bikes amid signs of bankruptcy
Juiced Bikes Scrambler ebike

A “20% off sitewide” banner on top of a company’s website should normally be cause for glee among customers. Except if you’re a fan of that company’s products and its executives remain silent amid mounting signs that said company might be on the brink of bankruptcy.That’s what’s happening with Juiced Bikes, the San Diego-based maker of e-bikes.According to numerous customer reports, Juiced Bikes has completely stopped responding to customer inquiries for some time, while its website is out of stock on all products. There are also numerous testimonies of layoffs at the company.Even more worrying signs are also piling up: The company’s assets, including its existing inventory of products, is appearing as listed for sale on an auction website used by companies that go out of business.In addition, a court case has been filed in New York against parent company Juiced Inc. and Juiced Bike founder Tora Harris, according to Trellis, a state trial court legal research platform.Founded in 2009 by Harris, a U.S. high-jump Olympian, Juiced Bikes was one of the early pioneers of the direct-to-consumer e-bike brands in the U.S. market.The company’s e-bikes developed a loyal fandom through the years. Last year, Digital Trends named the Juiced Bikes Scorpion X2 as the best moped-style e-bike for 2023, citing its versatility, rich feature set, and performance.The company has so far stayed silent amid all the reports. But should its bankruptcy be confirmed, it could legitimately be attributed to the post-pandemic whiplash experienced by the e-bike industry over the past few years. The Covid-19 pandemic had led to a huge spike in demand for e-bikes just as supply chains became heavily constrained. This led to a ramp-up of e-bike production to match the high demand. But when consumer demand dropped after the pandemic, e-bike makers were left with large stock surpluses.The good news is that the downturn phase might soon be over just as the industry is experiencing a wave of mergers and acquisitions, according to a report by Houlihan Lokey.This may mean that even if Juiced Bikes is indeed going under, the brand and its products might find a buyer and show up again on streets and trails.

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