Sound quality on phones, video recorders and dictaphones is often poor; distorted or noisy with garbled speech or indistinct music.
A team of researchers, including The University of Queensland's Dr Joel Carpenter, has developed echo-less lights that could improve medical imaging inside the body, leading to less-intrusive surgery.
Want to put a speaker in a bookshelf or under a chair without compromising sound quality? Wireless speaker company Sonos is releasing a software update that will intelligently calibrate sounds to account for the shape of ...
It has been the year of the whale on Long Island Sound, where fishermen and other boaters have reveled in the return of the marine mammals after a long hiatus.
Reverberated sound can make objects visible. The sonar is used in the shipping industry to acquire information about the seabed or shoals of fish, while gynaecologists use ultrasound images to study foetuses in the womb. ...
Scientists say a baby has been born to an endangered group of killer whales off Washington state, marking the fifth birth among the region's three pods since December.
When humans finally set foot on Mars, they're going to be curious about everything around them.