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It seems to be possible to get your heart rate from just a WiFi signal...ieeexplore.ieee.org/document/11096342
82 sats \ 0 comments \ @m0wer 9 Sep science
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WhoFi: Unique 'fingerprint' based on Wi-Fi interactionswww.theregister.com/2025/07/22/whofi_wifi_identifier
50 sats \ 0 comments \ @Coinsreporter 22 Jul security
Meet Ruuvi, an open source bluetooth sensor (temp, humidity, and more)
1158 sats \ 5 comments \ @nullama 10 Jan 2024 opensource freebie
AI-Powered Radar Can Now Spy On Your Phone Calls From 10 Feet Awaywww.zerohedge.com/technology/big-brother-meet-big-radar-ai-can-now-spy-your-phone-calls-10-feet-away
182 sats \ 0 comments \ @Coinsreporter 14 Aug AI
Wi-Fi devices set to become object sensors (spyware)
264 sats \ 4 comments \ @machuPikacchu 23 May 2024 security
Smartwatch Knows You’re Sick Before You Do – And It Could Stop the Next Pandemicscitechdaily.com/your-smartwatch-knows-youre-sick-before-you-do-and-it-could-stop-the-next-pandemic/
100 sats \ 0 comments \ @south_korea_ln 5 Mar science
Xfinity using WiFi signals in your house to detect motionwww.xfinity.com/support/articles/wifi-motion
129 sats \ 2 comments \ @hn 1 Jul tech
These Graphene Tattoos Are Actually Biosensorsspectrum.ieee.org/graphene-biosensor
544 sats \ 3 comments \ @south_korea_ln 17 Apr science
How Apple's network can be a potential tracking tool for any bluetooth devicecec.gmu.edu/news/2025-02/find-my-hacker-how-apples-network-can-be-potential-tracking-tool
306 sats \ 1 comment \ @k00b 27 Feb privacy
Do you use a fitness tracker?
164 sats \ 8 comments \ @cryotosensei 21 Apr HealthAndFitness
Future robots could one day tell how you're feeling by measuring your sweatwww.livescience.com/technology/robotics/future-robots-could-one-day-tell-how-youre-feeling-by-measuring-your-sweat-scientists-say
263 sats \ 3 comments \ @IamSINGLE 21 Dec 2024 science
ArgeliusLabs | Chasing Your Tail | Help you determine if you're being followedgithub.com/ArgeliusLabs/Chasing-Your-Tail-NG
459 sats \ 1 comment \ @jakoyoh629 21 Aug DIY
Taping over your webcam not enough — device's ambient light sensor used to spywww.tomshardware.com/cameras/hackers-may-be-able-to-spy-on-you-using-a-devices-ambient-light-sensor
288 sats \ 6 comments \ @DEADBEEF 1 Feb 2024 privacy
Posture monitor works surprisingly well for being such a hack-y little webappaaryanporwal.github.io/uprighthelper/
636 sats \ 0 comments \ @o 28 Feb 2024 health
Your WiFi Can See Youmrereports.substack.com/p/your-wifi-can-see-you
106 sats \ 2 comments \ @hn 19 Sep 2023 tech
AI can see what's on your screen by reading HDMI electromagnetic radiationwww.techspot.com/news/104015-ai-can-see-what-screen-reading-hdmi-electromagnetic.html
52 sats \ 0 comments \ @486DX2 31 Jul 2024 tech
An update on Blood Oxygen for Apple Watch in the U.S.www.apple.com/newsroom/2025/08/an-update-on-blood-oxygen-for-apple-watch-in-the-us/
33 sats \ 0 comments \ @carter 14 Aug tech
Is it possible to run a BTC node on a phone?! 🧐bitcoinmagazine.com/reviews/review-htc-exodus-1s-the-full-bitcoin-node-smartphone
122 sats \ 4 comments \ @cristaiji 4 May 2024 bitcoin
A Beginners Guide to Monitoring Shortwave Radio for Survivalwww.firearmsnews.com/editorial/shortwave-radio-guide-emergency-frequencies/392961
20 sats \ 1 comment \ @CypherPoet 25 Jul 2022 bitcoin
Using SDRs on an Android Device (SDRs = Software Defined Radios)
107 sats \ 0 comments \ @HR4BTC 9 Jul 2024 DIY
Empirical Health: The future of primary carewww.empirical.health/
86 sats \ 1 comment \ @supratic 6 Apr HealthAndFitness
EarSpy: Spying on Calls via Ear Speaker Vibrations Captured by Accelerometerwww.securityweek.com/earspy-spying-phone-calls-ear-speaker-vibrations-captured-accelerometer
20 sats \ 0 comments \ @slatheredloss 30 Dec 2022 bitcoin