AppleMagazine
PROTESTING WORKERS BEATEN AT CHINESE IPHONE FACTORY
Police beat workers protesting conditions at the world’s biggest factory for the Apple iPhone, whose latest model is delayed because anti-COVID measures crimp China’s manufacturing of affordable high technology for the world.
3 min |
November 25, 2022
audioXpress
Using Ultra-Wideband Technology Wireless Delivery of Audio and Multimedia
For tomorrow’s audio and AR/VR devices, Ultra-Wideband UWB) technology provides high throughput, low latency, and low power connectivity for body and personal area networks—even in congested environments. UWB complements Bluetooth and Wi-Fi with high-performance and mobile-friendly short-range wireless connectivity.
7 min |
December 2022
audioXpress
The LNA-100 A Low Noise Amplifier with Filters and a RMS Voltmeter
This project describes the design and construction of the LNA-100 device, which comprises a low noise, high gain amplifier with three different gain settings, six filters for bandwidth restriction, and a True RMS voltmeter that gives a DC voltage at its output.
10+ min |
December 2022
audioXpress
Installation, Distributed Audio, and Multiroom
Following the previous Market Update on residential integration, audioXpress explores the latest audio installation trends and solutions. Complementing the residential perspective, the article also addresses the latest audio multiroom approaches and technologies, an area that is clearly on the verge of serious evolution in 2023.
2 min |
December 2022
audioXpress
Power Transformer Parameters, Selection, and Testing
Part 2 Transformer Cores and Their Construction Methods, In the second part of this article series, Chuck Hansen details the history of transformer cores and shares information about their various construction methods.
8 min |
December 2022
audioXpress
Improving Wireless Audio
Part 2 Evolution and Exciting Perspectives, Even though key technologies remain in development, wireless audio evolution beyond Bluetooth offers some very promising perspectives to the industry. Let's look at the efforts and the most promising platforms and technologies for wireless audio.
10+ min |
December 2022
audioXpress
Unusual Tubes
Most aficionados of hollow-state electronics—at least most of the people reading this column—are familiar with the tubes most commonly used in classic or contemporary audio amplifiers. In this article, we explore some of the less common tube types used for audio applications.
6 min |
December 2022
audioXpress
Take the Lead in Acoustics with COMSOL Multiphysics®
Multiphysics simulation drives acoustics innovation by providing insight into every design aspect that influences product performance. The ability to account for coupled physics phenomena lets you predict, optimize, and virtually test a design under realworld conditions - even before a first prototype is built.
10+ min |
December 2022
audioXpress
The Proof Is in the Testing
The Klippel Near Field Scanner (NFS) System was used for the development of Holoplot's X1 Matrix Array compensation algorithms, which was the topic of an article in the September 2022 issue of audioXpress. This joint article by Holoplot and Klippel offers a deep dive into the one of the many benefits of the innovative technology from the Berlin, Germany-based company.
9 min |
December 2022
Techlife News
EARTH AT 8 BILLION: CONSUMPTION NOT CROWD IS KEY TO CLIMATE
The world is getting hotter and more crowded and the two issues are connected, but not quite as much as people might think, experts say.
4 min |
Techlife News #577
Techlife News
AMAZON BEGINS MASS LAYOFFS AMONG ITS CORPORATE WORKFORCE
Amazon has begun mass layoffs in its corporate ranks, becoming the latest tech company to trim its workforce amid rising fears about the wider economic environment.
3 min |
Techlife News #577
Techlife News
ENERGY DEPARTMENT AWARDS $74M FOR BATTERY RECYCLING REUSE
The Energy Department awarded nearly $74 million from the bipartisan infrastructure law for 10 projects to advance recycling and reuse of batteries for electric vehicles and other purposes.
1 min |
Techlife News #577
Techlife News
BLIZZARD,NETEASE GAME PARTNERSHIP IN CHINA TO END
American game developer Blizzard Entertainment said it will suspend most of its game services in mainland China after current licensing agreements with Chinese game company NetEase end, sending NetEase’s shares tumbling.
2 min |
Techlife News #577
Techlife News
BATTLE OVER THE IPHONE APP STORE SPILLS INTO APPEALS COURT
Apple and the company behind the popular video game Fortnite squared offMonday before three federal appellate judges who will render the next decision in a high-stakes battle over whether Apple created an illegal monopoly via its exclusive control of its iPhone app store. Such monopolies typically stifle competition and drive up consumer prices.
2 min |
Techlife News #577
Techlife News
OREGON UNIVERSITY PLANS TO DEVELOP NEW RECHARGEABLE BATTERY
A research team led by Oregon State University is planning to develop a new rechargeable battery that could reduce the need for environmentally destructive mining of rare minerals like nickel and lithium and accelerate the clean energy transition.
2 min |
Techlife News #577
Techlife News
STUDIES FIND AUTOMATIC BRAKING CAN CUT CRASHES OVER 40%
Two new U.S. studies show that automatic emergency braking can cut the number of rearend automobile crashes in half, and reduce pickup truck crashes by more than 40%.
2 min |
Techlife News #577
Techlife News
ALIBABA POSTS LOSS, SLOWER REVENUE AMID LOWER CONSUMPTION
Chinese e-commerce company Alibaba Group on Thursday posted net losses and missed market expectations for revenue in its quarter ended September amid a slowing economy and depressed consumer sentiment.
1 min |
Techlife News #577
Techlife News
TOYOTA SHOWS NEW PRIUS HYBRID WITH MORE POWER RANGE, STYLE
The new Toyota gas-electric Prius hybrid not only comes with more power, acceleration and driving range. It’s also more stylish, scrapping the rather stodgy angular body for a sleekly futuristic look.
2 min |
Techlife News #577
Techlife News
ELECTRIC AIR TAXI COMPANY ARCHER PLANS $118M GEORGIA FACTORY
A California company seeking to build small electric aircraft says it will invest $118 million to construct a plant near Atlanta, eventually hiring up to 1,000 people.
2 min |
Techlife News #577
Techlife News
PEACOCK HOPES TO CAPITALIZE ON SUBSCRIBERS WITH WORLD CUP
Since its launch in 2020, NBCUniversal has had its share of big events to showcase its Peacock Streaming Service. It gets another one this month with the FIFA Men’s World Cup.
2 min |
Techlife News #577
Techlife News
40 STATES SETTLE GOOGLE LOCATION-TRACKING CHARGES FOR $392M
Search giant Google has agreed to a $391.5 million settlement with 40 states to resolve an investigation into how the company tracked users’ locations, state attorneys general announced this week.
3 min |
Techlife News #577
Techlife News
IN 'WAKANDA FOREVER,' AN EMPIRE MOURNS AND REBUILDS
Made in the wake of tragedy, “Black Panther: Wakanda Forever” reverberates with the agony of loss, piercing the usually less consequential superhero realm.
4 min |
Techlife News #577
Techlife News
CONSUMER GROUPS WANT GROCERS TO DITCH DIGITAL-ONLY DEALS
A coalition of consumer groups is asking grocery chains to rethink their digital-only coupons, saying the deals discriminate against people who don't have smartphones or reliable internet access.
2 min |
Techlife News #577
Techlife News
FACEBOOK STILL BANNING TRUMP (FOR NOW) DESPITE CAMPAIGN
Donald Trump may be running for president, but he still can’t use Facebook.
2 min |
Techlife News #577
Techlife News
TV Game: How Apple TV is becoming the new go-to console
The new Apple TV 4K offers speedy performance, an A15 Bionic chip, Siri voice recognition, a robust app, and a starting price cheaper than the previous model: but that’s not all. It’s the future of family entertainment and marks the start of a new generation in gaming.
5 min |
Techlife News #577
Techlife News
1970S SANDALS WORN BY STEVE JOBS AUCTIONED FOR $218K
The California house where Steve Jobs cofounded Apple is a historical site, and now the sandals he wore while pacing its floors have been sold for nearly $220,000, according to an auction house.
1 min |
Techlife News #577
Techlife News
COMPUTER CHIP BAN SIGNALS NEW ERA AS BIDEN AND XI MEET
The Biden administration’s move to block exports of advanced computer chips to China is signaling a new phase in relations between the globe’s two largest economies — one in which trade matters less than an increasingly heated competition to be the world’s leading technological and military power.
4 min |
Techlife News #577
AppleMagazine
40 STATES SETTLE GOOGLE LOCATION-TRACKING CHARGES FOR $392M
Search giant Google has agreed to a $391.5 million settlement with 40 states to resolve an investigation into how the company tracked users’ locations, state attorneys general announced this week.
3 min |
AppleMagazine #577
AppleMagazine
ELECTRIC AIR TAXI COMPANY ARCHER PLANS $118M GEORGIA FACTORY
A California company seeking to build small electric aircraft says it will invest $118 million to construct a plant near Atlanta, eventually hiring up to 1,000 people.
2 min |
AppleMagazine #577
AppleMagazine
PEACOCK HOPES TO CAPITALIZE ON SUBSCRIBERS WITH WORLD CUP
Since its launch in 2020, NBCUniversal has had its share of big events to showcase its Peacock Streaming Service. It gets another one this month with the FIFA Men’s World Cup.
2 min |