“Every musician knows that when the performers can hear one another, the performance is always better than otherwise,” writes Slashdot reader nightcats. “This principle applies in nature as well, and has been anecdotally witnessed amid the quiet imposed by COVID-19 on cities around the world. In San Francisco, behavioral ecologist Liz Derryberry has been able to deliver a dramatic scientific demonstration…
Tag: noise
Ring’s Latest Security Camera Is a Drone That Flies Around Inside Your House
Ring’s latest home security camera is an autonomous drone, called the Always Home Cam, that can fly around inside your home to give you a perspective of any room you want when you’re not home. “Once it’s done flying, the Always Home Cam returns to its dock to charge its battery,” reports The Verge. “It is expected to cost $249.99 when…
Old TV Caused Village Broadband Outages For 18 Months
seoras shares a report from the BBC: The mystery of why an entire village lost its broadband every morning at 7am was solved when engineers discovered an old television was to blame. An unnamed householder in Aberhosan, Powys, was unaware the old set would emit a signal which would interfere with the entire village’s broadband. After 18 months engineers began an…
Google Unveils Video Conferencing Hardware For Post-Pandemic Offices
Corporate workplaces around the world are empty due to the coronavirus pandemic, but Google on Tuesday unveiled new devices for when people eventually return to office conference rooms. From a report: The system of gadgets, called Google Meet Series One, includes a camera, soundbar with eight mics and touchscreen remote. Google partnered with the Chinese manufacturer Lenovo for the hardware. The…
Quantum light squeezes the noise out of microscopy signals
Researchers at the Department of Energy’s Oak Ridge National Laboratory used quantum optics to advance state-of-the-art microscopy and illuminate a path to detecting material properties with greater sensitivity than is possible with traditional tools. …
Study identifies limits on the efficiency of techniques for reducing noise in quantum resources
Quantum technologies, such as quantum computers, quantum sensing devices and quantum memory, have often been found to outperform traditional electronics in speed and performance, and could thus soon help humans to tackle a variety of problems more efficiently. Despite their huge potential, most quantum systems are inherently susceptible to errors and noise, which poses a serious challenge to implementing and using…
Is it possible to hear meteors?
Can you hear a meteor as it streaks overhead? Some people have reported hearing meteors with a sizzling sound like bacon frying. Scientists now say you can, and explain how it happens. Source: https://earthsky.org/space/whoosh-can-you-hear-a-meteor-streak-past…
AI Can Make Music, Screenplays, and Poetry. What About a Movie?
Want a movie where a protagonist your age, race, sexuality, gender, and religion becomes an Olympic swimmer? You got it. Want a movie where someone demographically identical to your boss gets squeezed to death and devoured by a Burmese python? Your wish is its command. From a report: Want to leave out the specifics and let fate decide what never-before-imagined movie…
Airbnb Files To Go Public
An anonymous reader quotes a report from TechCrunch: In a turn of fortune, Airbnb today announced that it has filed to go public, albeit confidentially. The move puts the home-sharing service on a path to a public offering sooner rather than later, and comes after reports that the company was prepping an IPO filing this month. Those same reports indicated that…
Facebook Abandons Broken Drilling Equipment Under Oregon Coast Seafloor
Kale Williams, reporting for The Oregonian: Lynnae Ruttledge was worried when she heard Facebook planned to build a landing spot for an undersea fiber-optic cable near her Oregon Coast home. Tierra Del Mar, where the 70-year-old retired government worker lives part-time, is a tiny community north of Pacific City with no stoplights and no cell-phone service. The enclave, all zoned residential,…