State of the Heart
These electrocardiogram sensors incorporate the first solid-state electrometers commercially available. Their sensitivity to electric fields means that the conductive gel normally required for ECG sensors is not needed, nor is it necessary to position seven or more leads precisely on the body. Instead, the patient can simply hold a sensor in each hand to get an accurate reading of heart activity.
Product: EPIC ECG Sensor
Cost: $20 to $50
Availability: Now
Source: www.plesseysemi.com
Companies: Plessey Semiconductors
Keep Reading
Most Popular
The inside story of how ChatGPT was built from the people who made it
Exclusive conversations that take us behind the scenes of a cultural phenomenon.
How Rust went from a side project to the world’s most-loved programming language
For decades, coders wrote critical systems in C and C++. Now they turn to Rust.
Design thinking was supposed to fix the world. Where did it go wrong?
An approach that promised to democratize design may have done the opposite.
Sam Altman invested $180 million into a company trying to delay death
Can anti-aging breakthroughs add 10 healthy years to the human life span? The CEO of OpenAI is paying to find out.
Stay connected
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.