smartphones

We've all heard that the blue light from our smartphones and tablets could affect our circadian rhythm. Health professionals warn us about eye damage and worse. Screen filters and blue light dimmers are available to reduce our exposure to…

Samsung has big AI plans. They plan to incorporate a dedicated AI chip directly into its camera sensors. According to Business Korea, Samsung will incorporate AI into its camera image sensors while creating sensors that can sense and…

Network slicing allows customers to send data over virtual end-to-end networks tailored to specific application requirements. It also optimizes network performance to support all services. Designed for network traffic on Verizon’s new…

Acoustic resonators are ubiquitous. Smartphones, for example, have bulk acoustic resonators to filter out noise that could degrade an RF signal. Wi-Fi and GPS systems use the filters as well. Unfortunately, these resonators degrade over…

Researchers at Tokyo Tech just circumvented an existing high-voltage requirement for blue OLEDs. Their OLED, based on a blue-fluorescence emitter, achieves emission at an ultralow turn-on voltage of 1.47 V. Target applications for the OLEDs…

You can find out a lot in an SEC filing. For example, information such as Apple's new deal with ARM on chip technology through 2040 and beyond. ARM’s IPO will hit the NASDAQ exchange in the coming weeks at a total valuation as high as…

Refractive lenses have been around forever—800 years, in fact. The basic architecture of lenses, however, may be changing. Metamaterials could revolutionize lensing systems. Conventional lenses rely on refraction at interfaces to focus…

It seemed like a good idea—you're driving, get into an accident, and your iPhone 14 and Apple Watch come to the rescue—helping the driver get emergency services. However, it seems that the technology is overachieving a bit. Not only does…

Okay, we know this, right? We're addicted to our smartphones, even knowing they cause muscle and back pain and turn us into the proverbial Jekyll and Hyde. Privat-Dozentin Dr. Julia Brailovskaia and her team are researching whether our…

 GaN Systems announced today that its high-efficiency semiconductor products have been selected to power the flagship Samsung Galaxy S22+ and Ultra smartphones. The slim and powerful 45W charger delivers on the efficiency and fast…