In an attempt to explore the relationships people have with their modern accessories like smartphones and smartwatches, researchers recently created a smartwatch powered by a living organism.

Devices like smartphones, smartwatches, and laptops have become a part of our daily routine, and scientific experiments have shown that many people feel that they can’t function properly without them. Yet as a result of consumerism culture, most of us have no problem discarding our gadgets as soon as we can afford to buy new, more advanced ones, even if we don’t really need them. But what if there was a way to feel more attached to these gadgets, would that make us think twice before replacing them? Inspired by the Tamagochi, a Japanese toy that became an international phenomenon during the 1990s, scientists at Chicago University created a unique type of smartwatch that only functioned if the living organism inside of it was kept alive.

The Tamagochi was an egg-shaped device that allowed users to take care of a digital pet by feeding, training and disciplining it. If not given enough attention, the pet would die, and players would have to start over. It was immensely popular in the 1990s and early 2000s and is still available today. This toy was the original inspiration for a unique smartwatch where the digital pet was replaced by a living organism – a slime mold.

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AI Suitcase is a smart suitcase developed by a blind computer scientist to aid the visually impaired in navigating their surrounding more efficiently without the aid of white canes or guide dogs.

65-year-old Chieko Asakawa has been completely blind since she was only 14, following a tragic accident. A computer scientist and also the director of the National Museum of Emerging Science and Innovation, also known as Miraikan, in Tokyo she is living proof that the visually impaired can overcome their disability to achieve great things. But as someone who has long struggled with navigating unfamiliar and crowded places, Asakawa came up with an idea to help the visually impaired get around easier. In 2017, her own experiences inspired her to come up with the idea of a smart suitcase that could guide its user with the help of built-in sensors and cameras. Six years later, the AI Suitcase is almost ready for its commercial debut.

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Smartwatch manufacturers are constantly trying to one-up each other with feature-rich devices, but one Japanese company prides itself on making the world’s dumbest smartwatch.

The Stone Watch is not a smartwatch, it’s just designed to look like one. Created by Japanese capsule toy maker Tama-Kyu, the low-tech accessory doesn’t even tell time, let alone feature advanced tech like heart rate measurement, or smartphone connectivity. It doesn’t even have a display, it’s just a glossy, black piece of plastic with a silicone band that does nothing but look nice on your wrist.

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HuggieBot 3.0 is the third iteration of a robot designed by a team at the Max Planck Institute for Intelligent Systems to deliver the perfect hug.

Hugging probably isn’t the first thing that comes to mind when thinking about things that robots could help humankind with, but a team of scientists at the Max Planck Institute for Intelligent Systems disagrees. Alexis E. Block and her colleagues have been involved in the HuggieBot project for years, trying to create a robot that could deliver human-like hugs and thus replace actual people in various scenarios like providing comfort to the lonely, or replacing someone who just can’t deliver a hug in person for some reason. Their third iteration, the HuggieBot 3.0, is apparently quite the hugger…

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TinyCircuits, a hardware company specializing in creating tiny electronic devices, recently unveiled the world’s smallest television sets.

When it comes to modern TVs, the general consensus is that bigger is better, but one company is trying to prove that it can be successful by going against the trend. TinyCircuits, an open-source hardware company that makes all sorts of tiny electronic devices, has created the world’s smallest television sets – the TinyTV 2 and TinyTV Mini. While these retro-looking devices may be the size of postage stamps, they actually work about as well as regular-size TVs, featuring channel and volume-adjusting knobs, remote control, 8Gb of storage, and PC connectivity for uploading videos.

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A Pittsburgh-based robotics and engineering startup recently unveiled Moonwalkers, a pair of battery-powered shoes that it claims can boost walk speeds by up to 250%.

At first glance, Moonwalkers look like a pair of futuristic rollerskates, but there is actually a lot more to them than that. You’re actually meant to walk with them the way you would regular shoes or sneakers, letting the motorized wheels put a spring in your step. Powered by a state-of-the-art brushless DC motor, this ingenious contraption is actually a platform that can be attached to a wide variety of footwear to significantly increase your walking speed up to a reported 7mph/11kph. For comparison, humans’ average walking speed ranges from 2.5 to 4 mph. The sensation of walking with the world’s fastest shoes has been compared to that of walking on a ‘moving walkway’ in an airport.

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Science, a Japanese technology company specializing in bathroom and kitchen innovation, recently unveiled plans to produce a washing machine for humans.

Believe it or not, the concept of a human washing machine isn’t new. At the 1970 Osaka Expo, Japanese electronics giant Sanyo Electric showcased its ‘Ultrasonic Bath’, a human washing machine that cleaned, massaged, and dried the occupant in a fully-automated 15-minute cycle”. The concept never really took off as a commercial product, but now another Japanese technology company wants to take a shot at it, promising to deliver a modern take on the human washing machine by 2025.

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A Japanese robotics company has been getting a lot of attention for its unique heavy machinery – a humanoid industrial robot that can be remote controlled by a human.

With so much focus on artificial intelligence and concepts like ‘the singularity’, we sometimes forget that robots have been around for a long time and that they can be pretty valuable tools even without advanced machine learning or even the possibility to move around on their own. Think about the industrial robots in modern automated car factories, or those mine-clearing robots that help human lives, just to name a couple of examples. Now, one Japanese company is trying to bring attention back to these humble creations with an ingenious humanoid heavy-duty robot capable of performing all kinds of useful chores while also appealing to fans of mecha manga and anime.

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You may think that wheels are essential when it comes to bicycles, but one resourceful engineer’s recent invention demonstrates that two half wheels are just as good as one full wheel.

Sergii Gordieiev, engineer and YouTuber extraordinaire, is known for his ingenious inventions – including a chainless bike and a drill-powered ice bike – but his latest creation undoubtedly takes the cake as the most unusual. This bizarre contraption basically has two half rear wheels instead of a complete one, and they work in tandem to do the job of a regular one. As weird as it sounds, this crazy bike shows that two half wheels, when used correctly, are just as good as one full wheel.

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A Japanese IT engineer has created a creepy nigh lamp that crawls on robotic spider legs and leads you to the toilet in the middle of the night.

Don’t you hate when you have to answer nature’s call in the middle of the night? It’s pitch dark, you don’t know where you’re going and you don’t want to disturb the whole family by turning on the lights. Wouldn’t it be nice if a smart night lamp could light up the way from your bed to the toilet? Well, be careful what you wish for, because some night lamps can be downright disturbing. Case in point, this robotic spider lamp created by a Japanese IT engineer as a side project that has been freaking out Twitter for the past couple of days.

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Japanese smart eyewear company Vixion has been working on an innovative pair of eyeglasses that can adjust the focus of the lenses, thus helping wearers overcome both myopia and hyperopia.

Suffering from either shortsightedness or farsightedness is bad enough, but as we age, many of us have to deal with the symptoms of both conditions. That means trouble seeing details up-close and in the distance. Unfortunately, the only way to deal with this is to get two pairs of eyeglasses – one for reading and another for seeing distant things more clearly. Having two pairs of prescription glasses is not only expensive, but also cumbersome. You need to have both with you at all times and switch between as necessary. Luckily, a Japanese company is working on a pair of smart eyeglasses that can help you deal with both myopia and hyperopia.

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If you’re a millennial who misses the old rotary phone that was such a big part of your life growing up, the Rotary Un-Smartphone Kit may be just what you’ve been looking for.

Smartphones are cool if you like carrying a miniature computer everywhere with you, but if you only care about making calls and all the other stuff is just getting in the way, the mobile rotary phone designed by space engineer and brilliant inventor Justine Haupt is just perfect. Featuring the familiar plastic dial that most of us 90s kids grew up with, the Rotary Un-Smartphone is basically a barebone smartphone that only includes the absolute essentials that the average anti-smartphone user might like, but with a cool, retro look.

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Speech2Face is an advanced neural network developed by MIT scientists and trained to recognize certain facial features and reconstruct people’s faces just by listening to the sound of their voices.

You’ve probably already heard about AI-powered cameras that can recognize people just by analyzing their facial features, but what if there was a way for artificial intelligence to figure out what you look like just by the sound of your voice and without comparing your voice to a database? That’s exactly what a team of scientists at MIT has been working on, and the results of their work are impressive, kind of. While their neural network, named Speech2Face, can’t yet figure out the exact facial features of a human just by their voice, it certainly gets plenty of details right.

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Japanese beverage maker Kirin Holdings teamed up with researchers at Meiji University in Tokyo to create smart chopsticks that reportedly make food taste more savory.

Meiji University professor Homei Miyashita has been researching electrical stimulation as a way to alter the way people experience food and flavor for years. In 2016, along with fellow researcher Hiromi Nakamura, he made international news headlines for developing a revolutionary electric fork that could make any food taste saltier than it actually was. And last year, he got even more attention for his Taste the TV (TTTV) project, a lickable TV screen that could imitate the taste of various foods. Now, he’s once again the talk of the interwebs thanks to his latest invention, a pair of smart chopsticks that can allegedly make food more savory.

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A Japanese startup is trying to blur the line between reality and virtual reality with technology that allows the wearer to feel the pain experienced inside the metaverse in real life.

H2L Technologies, a Sony-backed technology company based in Tokyo, recently unveiled a wristband that dishes out small electric shocks whenever the wearer suffers pain-inducing damage in the much-hyped metaverse. The device is supposed to do a lot more than that, including mimicking a range of sensations from catching a ball to a bird pinching the wearer’s skin, as well as conveying weight and resistance. It’s all meant to make the metaverse this immersive experience that the people and companies involved in its creation have been pushing over the last year or so.

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