We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › There are plenty of songs about the month of September that you can stream through your speakers: Green Day’s “Wake Me Up When September Ends,” “September Gurls” by Big Star, and the GOAT “September” by Earth, […]
Spider conversations decoded with the help of machine learning and contact microphones
Arachnids are born dancers. After millions of years of evolution, many species rely on fancy footwork to communicate everything from courtship rituals, to territorial disputes, to hunting strategies. Researchers usually observe these movements in lab settings using what are known as laser vibrometers. After aiming the tool’s light beam at a target, the vibrometer measures […]
How echolocation lets bats, dolphins, and even people navigate by sound
In an environment without light, or where sight is otherwise useless, some creatures have learned to thrive by sound. They rely on calls, clicks, and twitters to create a kind of map of their surroundings or pinpoint prey. That ability is called echolocation, and a simple way to understand how it works is to crack […]
Sony HT-A7000 soundbar review: Superior sound for the 8K set
We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › There are soundbars you buy simply to improve upon the stereo sound coming from your TV. From there, dozens upon dozens of step-up options increase the extent of surround-sound channels, wireless connectivity, output wattage, and so […]