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Actively reducing noise by ionizing air

Did you know that wires can be used to ionize air to make a loudspeaker? Simply put, it's possible to generate sound by creating an electric field in a set of parallel wires, aka a plasma transducer, strong enough to ionize the air particles. The cha.....»»

Category: topSource:  physorgMay 22nd, 2023

These fantastic Bose noise-canceling headphones are $100 off

Walmart has cut the price of the excellent Bose Noise Cancelling headphones by $100 making them an unmissable purchase......»»

Category: topSource:  digitaltrendsRelated NewsApr 29th, 2024

Research shows baby bird development harmed by sound of cars

A new study by Deakin researchers, published in Science, proves that traffic noise exposure in baby birds directly interferes with their development, which causes severe and long-lasting harm to those chicks......»»

Category: topSource:  physorgRelated NewsApr 29th, 2024

The Anker Soundcore Life Q20 headphones are DIRT CHEAP right now!

If you’re looking for a pair of noise-canceling headphones, then this limited time deal for the Anker Soundcore Life Q20 is for you! The post The Anker Soundcore Life Q20 headphones are DIRT CHEAP right now! appeared first on Phandroid......»»

Category: asiaSource:  phandroidRelated NewsApr 25th, 2024

Study recommends ending use of drug dogs, reducing police presence at future Mardi Gras

A study of policing at WorldPride and Mardi Gras events in 2023 found it was heavy-handed and damaging to its relationship with the LGBTQIA+ community......»»

Category: topSource:  physorgRelated NewsApr 24th, 2024

New method makes finding bat roosts easier for conservationists

A new algorithm is making it easier for ecologists and conservationists to find bat roost locations—reducing search areas by nearly 375 times their previous size. The technology combines microphone detector data with a bat movement model to identif.....»»

Category: topSource:  physorgRelated NewsApr 24th, 2024

Spintronics research shows material"s magnetic properties can predict how a spin current changes with temperature

Spintronics is a field garnering immense attention for its range of potential advantages for conventional electronics. These include reducing power consumption, high-speed operation, non-volatility, and the potential for new functionalities......»»

Category: topSource:  marketingvoxRelated NewsApr 23rd, 2024

A new electrochemical approach could reduce ocean acidity and remove carbon in the process

In the effort to combat the catastrophic impacts of global warming, we must accelerate carbon emissions reduction efforts and rapidly scale strategies to remove carbon dioxide (CO2) from the atmosphere and the oceans. The technologies for reducing ou.....»»

Category: topSource:  marketingvoxRelated NewsApr 23rd, 2024

The best noise-canceling headphones you can buy are 18% off

This deal from Walmart will let you snag one of the best headphones on the market for just $328, instead of the usual $400......»»

Category: topSource:  theglobeandmailRelated NewsApr 22nd, 2024

Buckle and Band offers a new take on designer Apple Watch bands for sophisticated owners

Silicone straps, plastic leather, and Apple's introduction of FineWoven accessories aimed at reducing its carbon footprint have left those looking for a solid luxury Apple Watch band without many options — until now.Buckle and Band's Apple Watch ba.....»»

Category: appleSource:  appleinsiderRelated NewsApr 22nd, 2024

Apple has bought a French firm to help get AI processing on the iPhone

Apple has quietly acquired another AI firm involved in reducing the size of Large Language Modules for the iPhone, this time Paris-based Datakaleb.Before moving to AI compression, Datakaleb worked extensively in AI-based image analysisFollowing news.....»»

Category: appleSource:  appleinsiderRelated NewsApr 22nd, 2024

Cloud Console Cartographer: Open-source tool helps security teams transcribe log activity

Cloud Console Cartographer is an open-source tool that maps noisy log activity into highly consolidated, succinct events to help security practitioners cut through the noise and understand console behavior in their environment. “Infrastructure.....»»

Category: securitySource:  netsecurityRelated NewsApr 22nd, 2024

Q&A: B.C."s 2024 wildfire season has started—here"s what to know

Last year's wildfire season marked B.C.'s most destructive on record: 2.8 million hectares burned, more than double any previous year. UBC researchers Dr. Lori Daniels and Dr. Mathieu Bourbonnais actively work on projects enhancing wildfire resilienc.....»»

Category: topSource:  physorgRelated NewsApr 21st, 2024

Dramatic burning of royal remains reveals Maya regime change

New archaeological investigations in Guatemala reveal that ancient Maya peoples did not just passively watch their dynastic systems collapse at the end of the Classic period. They actively reworked their political systems to create new governments......»»

Category: topSource:  physorgRelated NewsApr 19th, 2024

Anker’s Soundcore Sleep A20 earbuds are next-level sleep aids to block out noise

The Anker Soundcore Sleep A20 buds are designed to help you sleep better and wake up more fulfilled in the morning by blocking out distracting noises......»»

Category: topSource:  digitaltrendsRelated NewsApr 18th, 2024

Spectator boats at large sailing events could be impacting marine wildlife with noise pollution

New research led by Heriot-Watt University in Edinburgh, Scotland, suggests that international sailing events should try to reduce the underwater noise they create to avoid impacting marine wildlife......»»

Category: topSource:  physorgRelated NewsApr 16th, 2024

Beats Studio Pro wireless noise-canceling headphones are $150 off

Best Buy has a great deal on the Beats Studio Pro with $150 off. They're stylish, easy to use, and sound great......»»

Category: topSource:  digitaltrendsRelated NewsApr 15th, 2024

Combating disruptive "noise" in quantum communication

In a significant milestone for quantum communication technology, an experiment has demonstrated how networks can be leveraged to combat disruptive 'noise' in quantum communications......»»

Category: topSource:  informationweekRelated NewsApr 15th, 2024

Compulsory income management doing more harm than good, Australian study finds

Compulsory income management (CIM) in the Northern Territory is perceived to be ineffective in reducing harm, can contribute to situations of family violence and is incompatible with the needs of welfare recipients, a new study led by Charles Darwin.....»»

Category: topSource:  theglobeandmailRelated NewsApr 12th, 2024

Innovation linked to international exports for both rural and urban firms

A new study led by Penn State researchers finds that U.S. firms actively engaged in creating innovative products or processes are more likely to expand into international markets. The findings, which apply to both rural and urban companies, could inf.....»»

Category: topSource:  physorgRelated NewsApr 12th, 2024

Research finds dairy farmers receptive to methane-reducing seaweed feed

New England's dairy industry continues to evolve in response to significant market challenges that include a decreased demand for milk and higher production and land costs. However, there is also ongoing evidence that organic dairy farming can provid.....»»

Category: topSource:  physorgRelated NewsApr 11th, 2024