Search
Close this search box.
Search
Close this search box.

Google Research Shows ANC Earbuds Can Monitor Heart Rate Without Added Hardware

Google Research ANC Earbuds Heart Rate Monitor

Google has revealed new research demonstrating earbuds with active noise cancellation can be converted into heart rate sensors without any additional hardware or modifications. This could enable affordable health monitoring through repurposed audio devices.

Researchers found they could use existing microphones and speakers in ANC earbuds to detect subtle signals correlated to heartbeats. By sending and receiving ultrasonic waves, the earbuds can pick up pulsations caused by blood flow changes.

This approach, called audioplethysmography (APG), takes advantage of the ear canal’s property of being abundantly permeated by tiny blood vessels that alter slightly with each heartbeat. The study showed it can achieve accurate heart rate and heart rate variability measurements rivaling dedicated sensors.

Importantly, APG transforms regular ANC earbuds into health trackers without needing any new components. It repurposes built-in audio components, meaning no additional costs, battery drain, or design changes are required.

The findings suggest future earbuds could monitor key health signals like heart rate simply via software upgrades, no extra hardware needed. Users could grant apps permission to access these readings.

This has major implications for making health sensing ubiquitous and affordable. However, Google will need to undertake extensive testing and obtain regulatory clearances before realizing commercial applications.

While promising, the research methodology must first withstand rigorous peer review and scrutiny. Google will also need to meticulously evaluate biometric data privacy protections before ever deploying such capability.

But the potential is exciting. If validated, APG could someday upgrade millions of existing ANC earbuds into versatile health trackers at near-zero marginal cost. This highlights how thinking creatively about hardware capabilities could expand mobile health access.


Subscribe to Our Newsletter

Related Articles

Top Trending

Historical Events and Famous People Born on May 25
Discover the Historical Events and Famous People Born on May 25
nazrul jayanti 2025
Nazrul Jayanti 2025: Celebrating The Legacy of Kazi Nazrul Islam
Zodiac May 25
May 25 Zodiac: Positive, Negative Traits, Compatibility and More
How Old Is Nikola Jokić
How Old Is Nikola Jokić: A Detailed Look at How Old Nikola Jokić Is, the Serbian Basketball Player
How Tall is Nikola Jokić
How Tall is Nikola Jokić? Discovering the Height, Weight, and Stats of the Denver Nuggets Center

LIFESTYLE

how long does dermaplaning last
How Long Does Dermaplaning Last? All About Dermaplaning Duration
Selling Used Designer Handbags
10 Expert Tips for Selling Your Used Designer Handbags for Top Dollar
Layer Sunscreen with Makeup
How to Layer Sunscreen with Makeup for All-Day Protection?
Family History Lessons
8 Surprising Things You Can Learn From Studying Your Family History
Hermosa Hair Review
Hermosa Hair Review: Is It Worth Buying

Entertainment

Brent RIvera Net Worth
Brent Rivera Net Worth: How He Built an Empire of $20 Million
jojoy spotify
Is It Legal to Get Spotify From Jojoy in 2025? If Not, Then What?
Cannes Film Festival 2025
Cannes Film Festival 2025 Ends with Bold Political Favorites
kid cudi testifies diddy molotov attack
Kid Cudi Claims Diddy Behind Molotov Attack in Shocking Testimony
Kim Kardashian Paris robbery
Kim Kardashian Paris Robbery: All 8 'Grandpa Robbers' Sentenced

GAMING

nintendo switch online game boy classics update
Nintendo Switch Online Adds 4 New Game Boy Classics to Library
Tech Hacks Pblinuxgaming
Top Linux Gaming PC Tech Hacks From Pblinuxgaming
Retro Bowl 3kh0
Unleash Your Football Skills With Retro Bowl 3kh0: Play The Ultimate Game On GitHub!
Fortnite Returns to Apple App Store
Fortnite Returns to Apple App Store After 5-Year US Ban
Unique Gambling Games
9 Unique Gambling Games You Won’t Find At Your Local Casino

BUSINESS

Decentralized Marketplaces
7 Decentralized Marketplaces That Are Replacing eBay & Amazon
Selling Used Designer Handbags
10 Expert Tips for Selling Your Used Designer Handbags for Top Dollar
Free Trade Zones Driving Global Logistics Efficiency
Top 10 Free Trade Zones Driving Global Logistics Efficiency
Best Logistics Firms Powering Middle East Trade
Top 10 Logistics Firms Powering Middle East Trade In 2025
Debt Consolidation Loans
10 Debt Consolidation Loans That Can Save You Thousands

TECHNOLOGY

hoptraveler.com
Explore The Ultimate Travel Lifestyle With Hoptraveler.com
jojoy spotify
Is It Legal to Get Spotify From Jojoy in 2025? If Not, Then What?
AI-Driven Data Extraction
The Future of AI-Driven Data Extraction: Trends to Watch in 2025 and Beyond
Iofbodies
Iofbodies.com: Unveiling The Ultimate Fitness And Wellness Platform
Google io 2025 Announcements
Top 15 Game-Changing Announcements at Google I/O 2025

HEALTH

Normal Pressure Hydrocephalus Billy Joel Treatment
Billy Joel’s Diagnosis: What Is Normal Pressure Hydrocephalus?
China Pledges $500M to WHO to Boost Global Health
China Pledges $500M to WHO to Boost Global Health Over 5 Years
Mental Health Tips for Students
Mental Health Tips for Students Struggling with Assignments
Joe Biden Faces Aggressive Prostate Cancer
Joe Biden Faces Aggressive Prostate Cancer, Family Reviewing Care
Stroke Patient May Be Nearing the End of Life
Recognizing When a Stroke Patient May Be Nearing the End of Life