Imagine having a mini heart monitor right on your wrist. The Apple Watch ECG app makes this possible, allowing you to take an electrocardiogram, also called an ECG or EKG, which represents the ...

Garmin was relatively late to the party when it first received approval for its ECG app in January 2023, but the feature has expanded considerably since then. Initially only available for the ...

Devialet, the French company at the intersection of audio engineering and luxury, is known for its egg-shaped Phantom speakers, but the company’s first product was in fact an audio amplifier ...

A viral video from Satellite Hospital in Jodhpur, Rajasthan, shows a lab attendant performing an ECG scan on a patient after watching a tutorial on YouTube, sparking criticism on social media. In the ...

Here’s how it works. Don’t get us wrong, the A8 isn’t a radical product in any way, but much like the company’s great affordable amplifiers of the early noughties, its simplicity is the key to its ...

Ambulatory electrocardiographic (ECG) monitoring is used to help medical professionals diagnose intermittent cardiac arrhythmias that occur only infrequently and unpredictably. Such arrhythmias often ...

Its revolutionary electrostatic loudspeakers, the 1957-released Quad ESL, are the most prominent example. But the Quad 303 stereo amplifier and Quad 33 preamplifier — both originally released in 1967 ...

British hi-fi brand Quad has revealed reimagined versions of two of its most beloved separates: the 33 preamplifier and the 303 stereo amplifier. Designed to work in tandem or independently from each ...

A signal amplifier should only be used as a last resort when the television signal is weak. Even the best amplifier will still add some noise to the television signal it is amplifying/boosting ...