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WeWalk introduced a new version of its smart cane for people with visual impairments at CES 2025, bringing a redesign that addresses many of the first model's shortcomings and adds AI features and more advanced sensors from TDK. It's positioned as an alternative to the traditional foldable white cane. Co-founder Kursat Ceylan, who has been blind since birth, says Smart Cane 2 can make mobility easier and safer, offering features like turn-by-turn navigation and obstacle detection, along with a ChatGPT-powered voice assistant that puts on-demand information in users' hands without the need for them to also juggle a smartphone.
The WeWalk Smart Cane 2 has a slimmer handle than its predecessor, which should make for a more comfortable grip, and the company says it's now about as lightweight as a standard white cane. It has tactile buttons to be more user-friendly, doing away with the touchpad of the previous model that some people found to be difficult to use. Ceylan says it can be used in different weather conditions, not just when it's warm and dry (WeWalk describes the new cane as "rainwater-resistant").
"You can fold and unfold it when you need it. There's a speaker, a microphone, obstacle detection technology and a flashlight to make visually impaired people more visible at night. And also it has motion sensors in itself to provide a more accurate navigation experience," Ceylan explained.
Under the hood, the WeWalk Smart Cane 2 has an ultrasonic time-of-flight sensor, an inertial measurement unit with six-axis motion tracking, a pulse density
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CES 2025 is ongoing, but if you're wondering if some of the products showcased there are available, you're in luck. Many of them are up for pre-order, if not already on store shelves. This year, there are wireless headphones, smart glasses and even a baby bouncer and bassinet combo.
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Surprising no one, NVIDIA CEO Jensen Huang isn't too worried about a future filled with robots and superintelligent AI. In fact, he welcomes it. During a CES Q&A session with media and analysts, Huang was asked if he thought intelligent robots would ultimately side with humans, or against them. "With the humans, because we're going to build them that way," he replied confidently.
"The idea of superintelligence is not unusual," Huang continued. "I have a company with many many people who are superintelligent in their field of work. I'm surrounded by superintelligence. And I prefer to be surrounded by superintelligence than the alternative."
Given that the hype around generative AI has been huge for NVIDIA's business — it's currently vying with Apple and Microsoft for the largest valuation in the world — it makes sense that Huang would be all for a future where we're more reliant on smarter AI. He falls short of proclaiming the arrival of god-like artificial general intelligence (AGI) like OpenAI CEO Sam Altman and Tesla's Elon Musk, instead Huang's vision sounds more task-focused.
"That's the future, you're going to have superintelligent AI that will let you write, analyze problems, deal with supply chain planning, write software, design chips," he said. "The technology, of course, can be used in many ways, but it's humans that are harmful. I think machines are machines."
During the morning Q&A session, which came after Huang's lengthy CES keynote to a mostly unenthusiastic crowd, he admitted that he did a poor job of conveying his vision for AI in the real world. Huang thinks the combination of NVIDIA's Omniverse technology for visualizing 3D routines, as
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