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Loud laptop fans, especially in gaming laptops, are typically a normal response to heavy CPU and GPU workloads that generate heat needing ventilation. The report explains that fan speed increases with processing demand to prevent overheating, and outlines when loud noise is a genuine concern versus routine operation, along with tips to quiet things down.
A review of active noise cancellation (ANC) headphones outlines their benefits, including blocking steady background noise, improving audio clarity, protecting hearing by reducing the need for high volume, and aiding focus or sleep. It also highlights drawbacks: ANC struggles with sudden loud sounds, can sometimes degrade audio quality or cause ear discomfort, may reduce situational awareness in unsafe settings, and drains battery life faster than headphones without the feature.
Noise, a marketing platform that lets anyone with a smartphone create sponsored content for brands and get paid per view, has raised a $5.5 million seed round led by Capital Midwest, M25, and Grishin Robotics, bringing total funding to $7.2 million. The app connects brands seeking scalable content campaigns with a pool of over 1.5 million creators across TikTok, Instagram, Facebook, and YouTube, handling briefs, payments, and sourcing automatically. Founded in 2025 by Diego Kafie, Stu Feldt, and Nic Weber, the company says its top creators earn six figures annually.
Sony announced a new PlayStation Pulse headset that adds active noise cancellation to its PS5 audio lineup. The company is positioning the redesign as more comfortable than the previous Pulse model, which drew complaints from users.
A developer building a Voronoi-diagram shader for a music video noticed the animation stuttered on only one of their machines. A week-long investigation into shader compilation and disassembly revealed the bug stemmed from how the fractional part of a floating-point number was handled differently across hardware, causing visible artifacts.
A solo developer released Hush, a lightweight macOS menu bar application that generates brown noise and a speech-blocking sound in real time, replacing the need for browser tabs or streaming apps. Users can start or stop playback with a right-click, adjust volume and tweak the low-pass cutoff via a simple controls panel, all while working fully offline. The app is Apple notarized, free to download on a pay-what-you-want basis, and its source code is available on GitHub under an MIT license.
Apple's AirPods 5, Apple Watch Series 12, and Apple Watch Ultra 4 are now available for pre-order on Amazon ahead of their September 18 release, with some models already discounted. The AirPods 5 base model is listed at $125 instead of $129, while a version with a wireless charging case runs $149; new Apple Watch bands are also up for $99 each.
Apple's new AirPods 5 lineup starts at $129, with a $149 version including a wireless charging case, both undercutting the $179 AirPods 4 with ANC by at least $30. Unlike the previous generation, both new models include active noise cancellation, adaptive audio, transparency mode, and an IP57 rating, while the pricier version adds swipe-based volume controls on the stem for the first time on non-Pro AirPods.
WIRED refreshed its noise-canceling earbuds recommendations for September 2026, updating specs, prices and links across brands including Bose, Apple, Samsung, Anker and Beats. After testing in real-world noisy settings like subways and cafes, the reviewer named the Bose QuietComfort Ultra Earbuds (2nd Gen) as the top overall performer for active noise cancellation and sound quality.
Bose has updated its standard QuietComfort Headphones with a redesigned headband, reshaped earcups and relocated power switch, plus new software features. The company added Immersive Audio spatial sound and Cinema Mode, previously exclusive to its Ultra line, along with a new CustomTune calibration tool that tailors sound and noise cancellation to a listener's ears. The headphones also drop the 3.5mm jack in favor of USB-C for both charging and lossless wired listening.
Apple has started taking preorders for its new AirPods 5 earbuds ahead of a September 18th launch, the same day as the Apple Watch Series 12, Ultra 4, and iPhone 18 Pro lineup. The lineup includes a $129 standard model that now includes active noise cancellation, a feature previously reserved for pricier variants, and a $149 upgraded version with wireless charging, longer battery life, and stem-based touch controls for volume.
Apple unveiled the AirPods 5 lineup alongside its new iPhones, splitting it into a $129 standard model and a $149 version with a wireless charging case, swipe-based volume gestures, and Live Translation. Both versions now include active noise cancellation and IP57 water resistance, features previously reserved for pricier AirPods.