Snooze Button Connoisseur · @bayport
286 followers · 1154 posts · Server theatl.social
Earlier this year I was so stoked to find bats flying around in my neighborhood at twilight and even right out my front yard. And then recently I found this cheap bat detector kit and I’m doubly stoked. It’s ultrasonic!
It took me several nights to get the frequency dialed in and tonight I finally got a good lock, and I’m even more stoked that I managed to capture it in a halfway decent video! 🦇
#bats #ultrasonic #batdetector #twilight
IT News · @itnewsbot
3619 followers · 270330 posts · Server schleuss.onlineUChaser Follows You Anywhere - If you’ve been making up for lost years of travel in 2023, you might have seen a f... - https://hackaday.com/2023/08/15/uchaser-follows-you-anywhere/ #microcontrollers #ultrasonic #toolhacks #esp-now #hc-sr04 #esp32
#esp32 #hc #esp #toolhacks #ultrasonic #microcontrollers
Jukka Niiranen · @jukkan
185 followers · 712 posts · Server mstdn.social
Is everybody on the floor?📣
#Scooter #HyperHyper #Rave #1994 #RaveThe90s #UltraSonic #ScooterTechno #Westbam #Marusha #DJs #WeNeedTheBassDrum
#weneedthebassdrum #djs #marusha #westbam #scootertechno #ultrasonic #ravethe90s #rave #hyperhyper #scooter
IT News · @itnewsbot
3490 followers · 266775 posts · Server schleuss.online
Listening to Bats As They Search For Food - The range of human hearing goes up to about 20 kilohertz, which is fine for our pu... - https://hackaday.com/2023/07/14/listening-to-bats-as-they-search-for-food/ #timeexpansion #raspberrypi #batdetector #heterodyne #ultrasonic #op-amp #sound #pico #bat
#bat #pico #sound #op #ultrasonic #heterodyne #batdetector #raspberrypi #timeexpansion
Dale de VK5ZSH 🇦🇺 👾 🏳️🌈 · @VK5ZSH
136 followers · 1116 posts · Server mastodon.radio
This cool little project if you want to listen to #bats etc in the #ultrasonic range with an #SDR
#hamradio #sdr #ultrasonic #bats
2877133136 · @2877133136
1 followers · 15375 posts · Server 285936586.masto.hostHackers can use ultrasonic waves to activate Siri, Google to make calls, take images | Tech News
https://tech.hindustantimes.com/tech/news/hackers-can-use-ultrasonic-waves-to-activate-siri-google-to-make-calls-take-images-story-z3NBd7Mw2tLokYE1q0ddRP.html
#Hackers #Apple #Siri #Google #Google Assistant #ultrasonic waves
#hackers #Apple #siri #google #ultrasonic
Fabrizio Musacchio · @pixeltracker
231 followers · 78 posts · Server sigmoid.social
Seaver #Autism Center Seminar Series this Wednesday: "From sender to receiver: Assessing communication deficits through #ultrasonic #vocalizations in #rodentmodels for neurodevelopmental disorders" by Markus Wöhr
⏰ June 21, 2023, 5:00 pm CET
📍 online (Zoom)
🌎 https://www.world-wide.org/seminar/9280/
#neuroscience #BehavioralScience #worldwideneuro
#autism #ultrasonic #vocalizations #rodentmodels #neuroscience #BehavioralScience #worldwideneuro
mondstern · @mondstern
187 followers · 2898 posts · Server mastodon.green
Vikas Gadiya · @vgadiya
2 followers · 83 posts · Server home.social
NDT and Inspection Market
The global NDT and Inspection market size is estimated to be USD 10.3 billion in 2023 and is projected to reach USD 18.5 billion by 2028, at a CAGR of 10.1% during the forecast period.
NDT and Inspection market includes stringent government regulations regarding public safety
#NDT #NDTInspection #VisualTesting #MagneticParticle #LiquidPenetrant #EddyCurrent #Ultrasonic #Radiographic #Terahertz #Imaging #Acoustic #Emission
#ndt #ndtinspection #visualtesting #magneticparticle #liquidpenetrant #eddycurrent #ultrasonic #radiographic #terahertz #imaging #acoustic #emission
AutisticMumTo3 She/her · @AutisticMumTo3
120 followers · 2318 posts · Server mastodon.uk.com
Also:
Plants make popping noises when stressed – scientists | The Independent
#Plants
#Stress
#StressedPlants
#Ultrasonic
https://www.independent.co.uk/news/science/plants-tel-aviv-university-scientists-b2311062.html
#plants #stress #stressedplants #ultrasonic
Hari Tulsidas :verified: · @haritulsidas
17 followers · 136 posts · Server masto.ai
Plants can communicate with each other and other organisms using different methods, such as chemical signals, electrical signals, vibrations, and sounds. Plants can produce ultrasonic sounds when stressed, such as drought or injury. Some animals, such as bats and insects, can detect these sounds and use them to locate food or avoid danger. This has implications in agriculture, ecology, and conservation.
#Plants #Communication #Ultrasonic
https://www.nationalgeographic.com/science/article/plants-can-talk-yes-really-heres-how
#plants #communication #ultrasonic
AutisticMumTo3 She/her · @AutisticMumTo3
155 followers · 2796 posts · Server ohai.socialPlants make popping noises when stressed – scientists | The Independent
#Plants
#Stress
#StressedPlants
#Ultrasonic
https://www.independent.co.uk/news/science/plants-tel-aviv-university-scientists-b2311062.html
#plants #stress #stressedplants #ultrasonic
Vikas Gadiya · @vgadiya
2 followers · 39 posts · Server home.social
NDT and Inspection Market
The major factors contributing to the high demand for the NDT and Inspection market includes stringent government regulations regarding public safety and product quality and continuous advancements in electronics, automation, and robotics applications.
The global NDT and Inspection market and is projected to reach USD 18.5 billion by 2028
#NDT #Inspection #NDTInspection #Ultrasonic #Radiographic #TerahertzImaging.
#ndt #inspection #ndtinspection #ultrasonic #radiographic #terahertzimaging
Rob Carlson · @vees
1117 followers · 1914 posts · Server epistolary.orgThere's a high frequency sound in my office that's bothering my dog. I'm in my 40s so I can't hear anything about the mid-16k Htz range anymore. Is there a device or app I can use to track down #ultrasonic noise coming from my devices?
GeekProjects News · @news
1 followers · 2084 posts · Server geekprojects.com
Converting a Sink to an Ultrasonic Cleaner https://hackaday.com/2023/01/30/converting-a-sink-to-an-ultrasonic-cleaner/ #driverboard #transducer #ultrasonic #homehacks #cleaner #audio #wash
#driverboard #transducer #ultrasonic #homehacks #cleaner #audio #wash
IT News · @itnewsbot
2832 followers · 247866 posts · Server schleuss.onlineConverting a Sink to an Ultrasonic Cleaner - While ultrasonic cleaning might sound a bit like the “sonic shower” from Star Trek... - https://hackaday.com/2023/01/30/converting-a-sink-to-an-ultrasonic-cleaner/ #driverboard #transducer #ultrasonic #homehacks #cleaner #audio #wash
#wash #audio #cleaner #homehacks #ultrasonic #transducer #driverboard
CNX Software · @cnxsoft
557 followers · 681 posts · Server noc.social
.@TXInstruments ULC1001 #ultrasonic lens cleaning chip used in combination with DRV2901 piezo transducer driver can clean #cameras using microscopic vibrations. #SmartAgriculture #automotive #industrial #semiconductors #innovation #TexasInstruments
https://www.cnx-software.com/2023/01/18/ti-ulc1001-ultrasonic-lens-cleaning-chip-self-cleaning-cameras/
Original tweet : https://twitter.com/cnxsoft/status/1615559425229750273
#texasinstruments #innovation #semiconductors #industrial #automotive #smartagriculture #cameras #ultrasonic
GeekProjects News · @news
1 followers · 1829 posts · Server geekprojects.com
Walk-Bot is a Navigation Device for the Vision-Impaired https://hackaday.com/2023/01/11/walk-bot-is-a-navigation-device-for-the-vision-impaired/ #visualimpairment #WearableHacks #accessibility #ultrasonic #infrared
#visualimpairment #wearablehacks #accessibility #ultrasonic #infrared
IT News · @itnewsbot
2725 followers · 245506 posts · Server schleuss.onlineWalk-Bot is a Navigation Device for the Vision-Impaired - For the vision impaired, there are a wide variety of tools and techniques used to ... - https://hackaday.com/2023/01/11/walk-bot-is-a-navigation-device-for-the-vision-impaired/ #visualimpairment #wearablehacks #accessibility #ultrasonic #infrared
#infrared #ultrasonic #accessibility #wearablehacks #visualimpairment
Vikas Gadiya · @vgadiya
2 followers · 24 posts · Server home.social
NDT and Inspection Market worth $18.5 billion by 2028
• Informational PDF Brochure :-
https://www.marketsandmarkets.com/pdfdownloadNew.asp?id=882
The major factors contributing to the high demand for the NDT and Inspection market includes stringent government
#NDT #Inspection #VisualTesting #MagneticParticle #LiquidPenetrant #EddyCurrent #Ultrasonic #Radiographic #Terahertz #Imaging #AcousticEmission
#ndt #inspection #visualtesting #magneticparticle #liquidpenetrant #eddycurrent #ultrasonic #radiographic #terahertz #imaging #acousticemission