The Powerheart G3 Trainer AED is the perfect way to familiarize your team with the operation of the Powerheart defibrillator and keep your skills fresh between re-certification courses.

NEW YORK — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as human hearing.

Chorus waves have hitherto been observed only in the near-Earth region. The so-called "chirping" waves, some of the strongest natural electromagnetic emissions in space, have been associated with ...

The Powerheart AED G3 Pro is designed for the professional rescuer with a color display screen, manual override, and 3-lead ECG monitoring capabilities. With semi-automatic operation, manual ...

NASA's Magnetospheric Multiscale satellites have observed bird-like chorus waves in the Earth's mid-tail neutral sheet, challenging previous knowledge that these waves only form near the dipolar ...

Mysterious chirping signals, called chorus waves, have been detected 165,000 kilometers from Earth, far beyond where they were previously thought to exist. These chorus waves were found in a ...

NEW YORK (AP) — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as human ...

Comet C/2024 G3 (ATLAS) photographed by Samit Saha of Bidada, Gujarat, India on Jan. 17, 2025. "Even after capturing several frames, I couldn't spot the comet on my camera's LCD screen.

Skywatchers of Arizona might not have to wait long to see the first comet of 2025. Comet ATLAS C/2024 G3, also known simply as Comet G3, is currently headed toward the sun on its 160,000-year trip ...

Right now, there's only one comet with real potential to reach naked eye visibility in 2025: Comet C/2024 G3 ATLAS. This comet reaches perihelion at 0.094 Astronomical Units (AU, 8.7 million miles ...