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Archive for the ‘mobile phones’ category: Page 73

Jan 31, 2022

Main Trends of the Future | What the World Will Be Like in 10 Years | Science and Technology

Posted by in categories: Elon Musk, mobile phones, robotics/AI, science, transportation

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You are on the PRO Robots channel and today we are going to talk about the main trends in science and technology for the next 10 years. How will the world of robotics change in 2022 and what will happen in the next 10 years? Experts say robots will become as commonplace in our lives as smartphones and laptops. Watch the top robotics trends in one video!

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Jan 30, 2022

Researchers Develop COVID Test That Uses a Smartphone to Gets Results on the Cheap

Posted by in category: mobile phones

Jan 28, 2022

Study reveals topology at the corner of the dining table

Posted by in categories: mathematics, mobile phones, nanotechnology, quantum physics

A joint research team from the Hong Kong University of Science and Technology (HKUST) and the University of Tokyo discovered an unusual topological aspect of sodium chloride, commonly known as table salt, which will not only facilitate the understanding of the mechanism behind salt’s dissolution and formation, but may also pave the way for the future design of nanoscale conducting quantum wires.

There is a whole variety of advanced materials in our daily life, and many gadgets and technology are created through the assembly of different materials. Cellphones, for example, adopted a combination of many different substances—glass for the monitor, aluminum alloy for the frame, and metals like gold, silver and copper for their internal wiring. But nature has its own genius way of ‘cooking’ different properties into one wonder material, or what is known as ‘topological material’.

Topology, as a mathematical concept, studies what aspects of an object are robust under a smooth deformation. For instance, we can squeeze, stretch, or twist a T-shirt, but the number its openings would still be four so long as we do not tear it apart. The discovery of topological phases of matter, highlighted by the 2016 Nobel Prize in Physics, suggests that certain quantum materials are inherently a combination of electrical insulators and conductors. This could necessitate a conducting boundary even when the bulk of the material is insulating. Such materials are neither classified as a metal nor an insulator, but a natural assembly of the two.

Jan 28, 2022

Invisible machine-readable labels that identify and track objects

Posted by in categories: media & arts, mobile phones

If you download music online, you can get accompanying information embedded into the digital file that might tell you the name of the song, its genre, the featured artists on a given track, the composer, and the producer. Similarly, if you download a digital photo, you can obtain information that may include the time, date, and location at which the picture was taken. That led Mustafa Doga Dogan to wonder whether engineers could do something similar for physical objects. “That way,” he mused, “we could inform ourselves faster and more reliably while walking around in a store or museum or library.”

The idea, at first, was a bit abstract for Dogan, a 4th-year Ph.D. student in the MIT Department of Electrical Engineering and Computer Science. But his thinking solidified in the latter part of 2020 when he heard about a new smartphone model with a camera that utilizes the infrared (IR) range of the electromagnetic spectrum that the naked eye can’t perceive. IR light, moreover, has a unique ability to see through certain materials that are opaque to visible light. It occurred to Dogan that this feature, in particular, could be useful.

The concept he has since come up with—while working with colleagues at MIT’s Computer Science and Artificial Intelligence Lab (CSAIL) and a research scientist at Facebook—is called InfraredTags. In place of the standard barcodes affixed to products, which may be removed or detached or become otherwise unreadable over time, these tags are unobtrusive (due to the fact that they are invisible) and far more durable, given that they’re embedded within the interior of objects fabricated on standard 3D printers.

Jan 27, 2022

How AI can identify people even in anonymized datasets

Posted by in categories: mobile phones, robotics/AI

A neural network identified a majority of anonymous mobile phone service subscribers using details about their weekly social interactions.

Jan 24, 2022

Researchers develop an AI light-field Camera that reads 3D Facial Expressions

Posted by in categories: mobile phones, robotics/AI

Researchers from Korea’s one of the best science and technology universities, KAIST’s Department of Bio and Brain Engineering, have developed a new artificial intelligence-powered light field camera that can read 3D facial expressions.

The highly capable camera uses a technique that uses infrared light to read facial expressions. Professors Ki-Hun Jeong and Doheon Lee led the research team which developed this artificial intelligence-enabled technology.

The newly developed light-field camera comes with micro-lens arrays in front of the image sensor, allowing it to capture the spatial and directional information of light in a single shot, making it tiny enough to fit into a smartphone.

Jan 24, 2022

For Better Phone Pix, Ditch Glass Lenses for Silicon Chips

Posted by in categories: computing, mobile phones

This week, startup exiting stealth a year ago, previously announced that it was commercializing waveguides composed of silicon nanostructures as an alternative to traditional optics for use in mobile devices.

Metalenz recently began a partnership with ST Microelectronics to move its technology into mass production and expects to be shipping imaging packages sometime in the second quarter of this year, according to CEO Robert Devlin.

Jan 24, 2022

The Metaverse Set Off A Battle Between Tech Giants Google, Apple, Microsoft And Meta To Build Virtual And Augmented Reality Headsets

Posted by in categories: augmented reality, computing, mobile phones

Google’s AR headsets, internally codenamed Project Iris, are expected to be released in 2024. Its device uses “outward-facing cameras to blend computer graphics with a video feed of the real world, creating a more immersive, mixed reality experience than existing AR glasses.” The hardware is “powered by a custom Google processor, like its newest Google Pixel smartphone, and runs on Android, though recent job listings indicate that a unique OS is in the works.”

Google Glass, the prior foray into AR, didn’t gain widespread consumer interest or adoption. The Verge says that the work on the project began to pick up speed recently. As of now, there isn’t a “clearly defined go-to-market strategy.” According to the Verge, Google is keeping the project secret, requiring “special keycard access” and “non-disclosure agreements.”

Facebook said it would hire around 10,000 workers around the world to build Meta and related products. A search on LinkedIn’s job board for “metaverse” shows thousands of listings. For people looking for fast-growing opportunities, you may want to look at pivoting into virtual and augmented reality and related opportunities in the metaverse.

Jan 20, 2022

Android users can now disable 2G to block Stingray attacks

Posted by in categories: mobile phones, security

Google has finally rolled out an option on Android allowing users to disable 2G connections, which come with a host of privacy and security problems exploited by cell-site simulators.

The addition of the option was spotted by EFF (Electronic Frontier Foundation), which calls the development a victory for privacy protection.

Jan 19, 2022

Men Are Creating AI Girlfriends and Then Verbally Abusing Them

Posted by in categories: mobile phones, robotics/AI

Content warning: this story contains descriptions of abusive language and violence.

The smartphone app Replika lets users create chatbots, powered by machine learning, that can carry on almost-coherent text conversations. Technically, the chatbots can serve as something approximating a friend or mentor, but the app’s breakout success has resulted from letting users create on-demand romantic and sexual partners — a vaguely dystopian feature that’s inspired an endless series of provocative headlines.

Replika has also picked up a significant following on Reddit, where members post interactions with chatbots created on the app. A grisly trend has emerged there: users who create AI partners, act abusively toward them, and post the toxic interactions online.

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