Hackernews posts about Ultrasonic

Ultrasonic is a technology that uses high-frequency sound waves to detect and measure objects or distances, often used in applications such as sensors, payments, and coffee machines.

RSS feed for Ultrasonic

Related:Tesla

01
newUltrasonic Chef's Knifeseattleultrasonics.com
▲ 824hemloc_io 381d 💬 671
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newUltrasonic deep drawing cuts friction by 20%, extends tool lifespantechxplore.com
▲ 109PaulHoule 580d 💬 29
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newMidjourney Full Body Ultrasonic CT Scannerwww.midjourney.com
▲ 83lnyan 110d 💬 5
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newHigh Frequency Food: Better Cutting with Ultrasonicshackaday.com
▲ 47zdw 563d 💬 23
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newFirst Ultrasonic Chef's Knife Vibrates 40,000X/Second for Easy Cuttingwww.cnet.com
▲ 36randfish 383d 💬 20
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newUltrasonic device dramatically speeds harvesting of water from the airnews.mit.edu
▲ 25bookofjoe 305d 💬 10
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newSoft Metalens for Broadband Ultrasonic Focusing Through Aberration Layerswww.nature.com
▲ 16bookofjoe 640d 💬 2
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newUltrasonic device dramatically speeds harvesting of water from the airnews.mit.edu
▲ 15geox 322d 💬 1
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newThe case against ultrasonic humidifiersdynomight.net
▲ 12arbuge 254d 💬 4
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newUltrasonic Brain Treatment May Reverse Memory Loss–and Even Prevent Alzheimer'swww.popularmechanics.com
▲ 8happyopossum 373d 💬 2
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newUltrasonic device dramatically speeds harvesting of water from the airnews.mit.edu
▲ 5gmays 319d discuss
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newThe First Ultrasonic Chef's Knife for Home Cookswww.youtube.com
▲ 5kevinak 382d discuss
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newAsk HN: What are your thoughts on ultrasonic knives?
▲ 4aaron695 420d 💬 1
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newAudible enclaves crafted by nonlinear self-bending ultrasonic beamswww.pnas.org
▲ 4bookofjoe 507d 💬 1
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newUltrasonic Welding of Garnet Solid Electrolytes to Lithium Metaldx.doi.org
▲ 4PaulHoule 176d discuss
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newxMEMS Ultrasonic Coolers for Power Hungry Transceiversspectrum.ieee.org
▲ 4WaitWaitWha 521d discuss
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newHigh-efficiency atmospheric water harvesting enabled by ultrasonic extractionwww.nature.com
▲ 3taubek 316d 💬 1
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newShow HN: Visualizing sound waves with a custom Pico 2W ultrasonic phased arraywww.youtube.com
▲ 3PaulGilli 120d discuss
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newShow HN: AI agents that communicate via ultrasonic frequencies (96% cheaper)github.com
▲ 3nil4s3 237d discuss
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newHigh-efficiency atmospheric water harvesting enabled by ultrasonic extractionwww.nature.com
▲ 3PaulHoule 306d discuss
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newGoing a Step Beyond Ultrasonic Sensorswww.aptiv.com
▲ 3ohjeez 338d discuss
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newBat Detector Reviews: Dodotronic UltraMic Evo 384K Ultrasonic USB Microphonebatdetecting.blogspot.com
▲ 3walterbell 548d discuss
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newShow HN: Ultrasonic 3D motion capture (Orientator)hackaday.io
▲ 2optimized75 100d discuss
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newFull-Scale Ultrasonic Clothes Washer/Dryer Evaluation Results (2025)[pdf]ttu-ir.tdl.org
▲ 2kelseyfrog 189d discuss
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newElectric plasma guided with ultrasonic fieldswww.science.org
▲ 2gnabgib 536d discuss
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newElectric plasma guided with ultrasonic fieldswww.science.org
▲ 1akshatjiwan 200d discuss
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newSkin-conformal ultrasonic sensor for cuffless blood pressure sensingwww.nature.com
▲ 1PaulHoule 246d discuss
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newUltrasonic device efficiently removes salt from sea sand for construction usetechxplore.com
▲ 1Brajeshwar 412d discuss
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newBuild a Parking sensor with ESP32 board, LEDs and Ultrasonic distance sensorwww.poeticoding.com
▲ 1Bogdanp 431d discuss
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newBuild a Parking sensor with ESP32 board, LEDs and Ultrasonic distance sensorwww.poeticoding.com
▲ 1gsky 439d discuss