Latest News for: Piezoelectric generators

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Xiaomi shows off concept phone without ports and ‘just a screen’

The Times of India 05 Feb 2021
Xiaomi today showcased its new concept phone that has no ports and is made to appear like “just a screen” ... Other innovations include ultra-thin piezoelectric ceramics, flexible film display acoustic technology, third-generation under-display cameras, wireless charging, eSIM chips, pressure-sensitive touch sensors, and more ... WATCH VIDEO.. .
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Xiaomi shows off its quad-curved waterfall display concept phone

PC Advisor 05 Feb 2021
The concept features "ultra-thin piezoelectric ceramics, an industry-first flexible film display acoustic technology, third-generation under-display cameras, wireless charging, eSIM chips, pressure-sensitive touch sensors and more" in order to sport what is a truly 'holeless' unibody design - not unlike Meizu's Zero concept from 2019.
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Phone of the future? No ports or buttons and a curving screen on each side

Metro UK 05 Feb 2021
‘Groundbreaking technologies and engineering solutions – including ultra-thin piezoelectric ceramics, an industry-first flexible film display acoustic technology, third-generation under-display cameras, wireless charging, eSIM chips, pressure-sensitive touch sensors, and more – ...
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New piezoelectric material remains effective to high temperatures

Phys Dot Org 04 Feb 2021
However, a new piezoelectric device developed by a team of researchers from Penn State and QorTek remains highly effective at elevated temperatures ... Piezoelectric materials generate an electric charge when rapidly compressed by a mechanical force during vibrations or motion, such as from machinery or an engine.
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Global Piezoelectric Devices Market Trends, Share, Size, Growth, Opportunity and Forecasts, 2014-2019 & 2020-2025 - ResearchAndMarkets.com

The Oklahoman 31 Dec 2020
The "Piezoelectric Devices Market ... The global piezoelectric devices market grew at a CAGR of around 6% during 2014-2019 ... Some of the commonly used piezoelectric devices include generators, sensors, actuators and transducers ... Looking forward, the global piezoelectric devices market to continue its moderate growth during the next five years.
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MIT develops new method for navigating underwater

Shenzhen Daily 09 Nov 2020
... quick-to-deplete battery packs to power sound generation and transmission devices ... The system works by employing piezoelectric materials, which generate an electric charge when hit with mechanical stress, including the strain resulting from a sound wave impacting against them.
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Charge your smartphone via T-shirt soon without electric shock

Gulf News 07 Nov 2020
To put it simply, when you tap on or distort a piezoelectric material, it generates a charge ... While wearing piezoelectric clothing, such as a shirt, even a simple movement like swinging your arms would cause sufficient distortions in the shirt's fibres to generate electricity.
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MIT develops a battery-free method for navigating underwater that could transform ocean exploration

Crunch 02 Nov 2020
... quick-to-deplete battery packs to power sound generation and transmission devices ... The system works by employing piezoelectric materials, which generate an electric charge when hit with mechanical stress, including the strain resulting from a sound wave impacting against them.
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Ultrasound in your pocket: Sandeep Akkaraju's quest to democratise healthcare with his startup Exo

Yahoo Daily News 12 Oct 2020
"We understand piezoelectric materials very well within TDK as we service customers in the touchscreen and fingerprint sensing ... In the older technology of that era, when an electric current is applied to a piezoelectric crystal it starts to vibrate and these vibrations generate sound waves with frequencies between 1.5 and 8 MHz (i.e ultrasound).
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Global Microphone Market with COVID-19 Impact Analysis, 2020-2025: Focus on Automotive, Consumer Electronics, Industrial, Medical, ...

The Marshall News Messenger 08 Oct 2020
The market has a promising growth potential due to several factors, including the high adoption of next-generation consumer electronics, increased number of microphones per device, escalated demand for modern microphones for use in smart wearable devices, and elevated use of piezoelectric microphones in IoT applications.
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The Global Commercial Aircraft Piezoelectric Accelerometer Market is expected to grow by $ 2.11 million ...

Daily Freeman 08 Sep 2020
Global Commercial Aircraft Piezoelectric Accelerometer Market 2020-2024 ... This study identifies the increasing demand for newer generation aircraft as one of the prime reasons driving the commercial aircraft piezoelectric accelerometer market growth during the next few years ... • Commercial aircraft piezoelectric accelerometer market sizing.
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Low-temperature plasma device may lead to more efficient engines

Phys Dot Org 04 Sep 2020
The researchers designed, fabricated and tested a hand-cranked piezoelectric device to generate the plasma ... When the piezoelectric crystal is compressed, it is polarized and generates a surface voltage high enough to initiate a plasma ... Hand-generated piezoelectric mechanical-to-electrical energy conversion plasma, Applied Physics Letters (2020).
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