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Learn about the theory suggesting that the Earth sits inside of a void, which may explain why the universe appears to expand at an accelerating rate.
When a drummer hits a drum, the surface vibrates and creates sound—a signal we recognize as music. But once those vibrations ...
Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than ...
Fisheries acoustics uses sound waves to detect who's swimming through Maine's waters. At its core, fisheries acoustics is essentially a really "fancy fish finder," says Aaron Whitman, a senior ...
Evidence is mounting that cosmic dark energy, long thought constant, may weaken with time - potentially altering the fate of ...
The SONU Band uses personalized sound therapy—not steroids—to redefine allergy relief. Inside the startup behind SONU, the AI ...
This wave interacts with the lithium ions inside the battery, and depending on how those ions are distributed, the wave ...
Combining deep breathing with sound can enhance relaxation. Start by sitting comfortably and taking slow, deep breaths. As ...
creating ultrasound waves that are detected with an ultrasonic transducer. This technique, known as optoacoustic detection, ...