This Portable Carafe Heats Your Water to Exactly the Temperature You Want—While You Pour

Heatworks
Heatworks

One day soon, you may not need to stand around trying to watch water boil—it will boil instantaneously as you’re pouring it into your cup. The Duo Smart Untethered Carafe, a portable smart carafe that just debuted at the consumer tech trade show CES, is designed to heat filtered water as it comes out of the spout.

Created by Heatworks, the carafe works by utilizing Ohmic Array Technology, a patented system the company developed that harnesses water’s natural conductivity to generate heat. Rather than using heating elements that then warm up the water (which lends itself to lag time), the carafe passes electrical currents through the water to increase the energy state of the water molecules. The result, Heatworks says, is instant hot water.

Because of this rapid heating ability, the Duo is able to heat water as it pours out of the carafe’s spout, rather than heating up the full tank of water, as a conventional kettle—either electric or stovetop—does. The temperature of the water can be controlled within 1°F by changing how quickly the water passes through the spout, making it the ideal product if you want to make perfect pour-over coffee. (Too lazy for pour-overs? We highly recommend Ninja's Hot & Cold Brewed System.)

The carafe features an elegant product design by frog, a global design agency that has previously worked on projects like Honeywell’s Lyric smart thermostat system. While most (though not all) electric kettles are industrial-looking and utilitarian, the Duo can blend seamlessly into your minimalist kitchen vibe. It’s battery operated, so you can store it anywhere, but you’ll definitely want to leave it out on your counter so that it's in full view of all your guests.

A Duo carafe on a counter with dishware
Heatworks

The only problem? You can’t buy it yet, and The Verge notes that the company doesn’t have a working prototype at CES. When it will actually hit the market is hard to say: Heatworks founder/CEO Jerry Callahan told The Verge that the hope is to ship it as soon as this summer, but there is no public target date yet. When it does come out, it will likely cost somewhere below $200.

There’s good reason to believe that Heatworks will make good on its promise. The company already sells its Ohmic Array Technology in the form of its Wi-Fi-enabled Model 3 tankless home water heater. And it just announced that its frog-designed Tetra Countertop Dishwasher, which debuted at CES last year and uses the same technology, will soon be available for pre-order, with prices starting at $299.

To keep tabs on when the Duo will ship, sign up for updates on the Heatworks website.

Take a Virtual Tour of a 17th-Century Dutch Smugglers’ Shipwreck

AndrewJalbert/iStock via Getty Images
AndrewJalbert/iStock via Getty Images

When the wreck of the Dutch smuggling ship Melckmeyt was found off the coast of Iceland in 1992, the only way to explore it was with diving equipment. That's no longer the case: As Live Science reports, shipwreck enthusiasts can now experience the watery ruin at home by taking a virtual tour.

Sunk by a storm on October 16, 1659, the Melckmeyt (Dutch for Milkmaid) is Iceland's oldest shipwreck. Its origins are Dutch, but when it set sail 360 years ago, the vessel flew a Danish flag. That's because it had been illegal for the Netherlands to trade with Iceland, which was ruled by Denmark at the time, so to smuggle goods into Icelandic ports, the Dutch sailors posed as a Danish crew.

The Melckmeyt was one of a fleet of illicit merchant ships meant to travel from the Netherlands to Iceland in 1659. After sinking that year, the wreck spent centuries in the cold, protective waters off the island of Flatey near Iceland's west coast. When it was discovered by local divers in the early 1990s, the lower hull of the ship was still in impressive condition.

The shipwreck remains in its frigid resting place at the bottom of the North Atlantic, but you don't need to book a flight or don a wetsuit to see it. In 2016, researchers from the University of Iceland and the Cultural Heritage Agency of the Netherlands captured high-resolution scans of site and used them to construct a 3D model. Today, that model is available for anyone to explore on YouTube, either as a virtual reality experience with a headset or an interactive 360° video.

During the three-minute tour, you'll follow virtual divers on a journey into the ship's remains. The video ends with a computer-generated model showing what the ship might have looked like before it was ravaged by time. The video is free for anyone to watch from their computer, but if you find yourself in Iceland, you can view the recreation with a VR headset at the Reykjavik Maritime Museum.

Itching to get in touch with your inner deep-sea explorer? Here are some shipwrecks you can visit in real-life.

[h/t Live Science]

Mapping Technology Reveals 'Lost Cities' on National Geographic

Lin uses his iPad to visualize scanning data of a crusaders' fortress at the lagoon in Acre, Israel.
Lin uses his iPad to visualize scanning data of a crusaders' fortress at the lagoon in Acre, Israel.
Blakeway Productions/National Geographic

Imagine what Pompeii looked like before the lava hit, or Mayan pyramids before the jungle took over. In the past decade, scientists have been able to explore human settlements long since abandoned by using a new wave of accessible technology. Instead of needing an expensive plane and crew to fly aerial sensors, for example, explorers can mount them on cheaper drones and pilot them into previously unreachable areas. The resulting data can tell us more about the past, and the future, than ever before.

That’s the premise of Lost Cities with Albert Lin, a new TV series premiering on National Geographic on Sunday, October 20.

Lin, an engineer and National Geographic Explorer, uses cutting-edge tools to shed light on centuries-old cities in the most beautiful places on Earth. Ground-penetrating radar reveals buried structures without disturbing the landscape. A drone-mounted remote sensing method called LIDAR—short for "Light Detection and Ranging"—shoots lasers at objects to generate data, which Lin visualizes with 3D mapping software. The results suggest what the ruins probably looked like when they were new.

Albert Lin and crew in Peru
Thomas Hardy, Adan Choqque Arce, Joseph Steel, Duncan Lees, Albert Lin, and Alonso Arroyo launch the LIDAR drone at Wat'a in Peru.
National Geographic

“It’s like a window into a world that we’ve never had before,” Lin tells Mental Floss. “It’s shooting millions of laser pulses per second through a distance of air. By digitally removing the top layer of everything above the ground—trees, brush, cacti—you’re washing away the past. All of the sudden you’re left with these fingerprints—experiments in how we organized ourselves through time.”

For the six-episode series, Lin and the expert storytelling team were dispatched to the South Pacific, the Middle East, the Andes, the Arctic, and other destinations. Lin explains that while most of the sites are known to archaeologists, they’ve never been so precisely mapped in three-dimensional detail.

In the first episode, Lin travels to Nan Madol, an enigmatic complex of temples and other structures on the Micronesian island of Pohnpei. With the help of local researchers and indigenous leaders, Lin and the team scan the ruins and digitally erase trees, water, and forest undergrowth to unveil the complex's former grandeur.

“Technology and innovation have always been that gateway to go beyond the threshold, and see what’s around the corner,” Lin says. “Seeing these worlds for the first time since they were left, it’s almost like reversing the burning of the library of Alexandria. We can take the synthesis of knowledge of all these watershed moments of our human journey, and imagine a better future.”

Lost Cities With Albert Lin premieres Sunday, October 20 at 10/9c and resumes on Monday, October 21 at 10/9c on National Geographic.

SECTIONS

arrow
LIVE SMARTER