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A Decade of MP3s

Ten years ago in Germany, researchers at Fraunhofer Institute of Integrated Circuits IIS coined the now-popular acronym MP3. It stands for the ISO standard IS 11172-3

Digital Trends Staff
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Sony’s first drone, the Airpeak S1, rockets to 55 mph in just 3.5 seconds
sony airpeak s1 drone news close

Sony has announced its first drone, the Airpeak S1, and it will out-accelerate the competition by rocketing to 50 miles per hour in just 3.5 seconds and on to a maximum speed of 55.9mph. That makes it the fastest accelerating drone in the industry. It’s not competing with small consumer drones like the DJI Mavic Air 2, however -- this is a large pro-level drone designed to carry a gimbal and a full-size camera, ready for commercial use in the skies. And it costs $9,000.

The Airpeak S1 has a 644mm total span, making it similar in size to the DJI Inspire 2 but far more capable in terms of payload and ability. It's the smallest drone that can carry a full-size mirrorless Sony Alpha camera equipped with interchangeable lenses. It uses five stereo cameras and two infrared cameras along with Sony’s new Vision Sensing Processor, and power is delivered using a new propulsion system using brushless motors, and an internal battery for a flight time of up to 22 minutes. Sony promises excellent stability during windy conditions too, stating it will remain steady even when wind speed reaches 44mph or 20 meters per second.

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Language supermodel: How GPT-3 is quietly ushering in the A.I. revolution
profile of head on computer chip artificial intelligence

OpenAI’s GPT-2 text-generating algorithm was once considered too dangerous to release. Then it got released -- and the world kept on turning.

In retrospect, the comparatively small GPT-2 language model (a puny 1.5 billion parameters) looks paltry next to its sequel, GPT-3, which boasts a massive 175 billion parameters, was trained on 45 TB of text data, and cost a reported $12 million (at least) to build.

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The best 3D printers under $500
3D printers are finally affordable. Here are the best models under $500
anycubic photon review 3d printer xxl 2

The 3D printing market has seen quite a few changes over the last few years. In just the span of a decade, the barrier to entry has dropped from well over several thousand dollars to under $200 in some cases. However, all entry and mid-level printers are not made equal. We have a few suggestions for prospective buyers and other information regarding alternatives not found on this list.

To some veterans of the 3D printing scene, this list may seem like it lacks a few of the most commonly recommended printers for newcomers. This is by design. Our list only considers printers with tested components from proven, reliable vendors. That's why we chose the Monoprice MP Mini v2 as our top pick--it's reliable and easy to use. We have avoided any printer with a frame primarily made from interlocking acrylic pieces and anything historically unreliable.
Most bang for your buck: Monoprice MP Mini v2
 

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