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Making a sound lens

Making a sound lens involves using a balloon filled with a gas denser than air, like carbon dioxide to bend sound waves and ...
Check one, two; check one, two; is this thing on? Over on The Public Domain Review [Lucas Thompson] takes us for a spin through sound, as it was in Britain around and through the 1800s. The ...
Students spend two days a week conducting research on Long Island Sound, which culminates with a presentation on their ...
When someone stretches or bends their knuckle to crack it, they increase the space between the bones, which creates a drop in ...
Wonder offered a simple test. In the smart-glasses boom, the most persuasive tools aren’t about perfect sight, but day-to-day ...
Scientists are using underwater microphones to study beaked whales, the ocean’s most elusive mammals. Echolocation clicks ...
Bat perception has been examined for decades as a problem of sensory reach rather than animal intelligence. Many species ...
Biohacking is all the rage, but many of these popular hacks are not supported by science. Some biohacks dietitians suggest?
The internet is filled with advice for the latest hacks to make your cooking routine easier, but do these really work? These ...
Finding could have applications in acoustic-levitation-assisted 3D printing, mid-air chemical synthesis and micro-robotics ...
Breathwork involves practicing breathing techniques to improve your mental health. Experts explain the potential benefits, ...
Mantis Shrimp Can See Colors We Literally Have No Words For Mantis shrimp look like small, angry lobsters, yet their eyes are ...