How to Change Your Phone Number Without Losing Chats in Signal Signal announced a much-awaited feature for its Android and iOS apps earlier in February. This new feature will finally allow Signal users to change their phone numbers without losing their individual and group chats, much like how WhatsApp works. This comes in addition to the easySignal account migrationthat was introduced for users last year. Now, if you want to learn how to change your phone number in Signal, keep on reading....

McDonald’s Might Soon Launch a Restaurant in the Metaverse FollowingNike,Microsoft, and of course Meta (formerly Facebook), Mcdonald’s is the latest company to join the Metaverse bandwagon. The global food-chain brand recently filed multiple trademark applications for virtual services, products, and even entire restaurants and cafes for the Metaverse. The company aims to establish its position to garner a chunk of the upcoming Web 3.0 market and theMetaversesector. McDonald’s Files Trademarks for Virtual Products, Cafes, and More As per arecent reportbyForbes, McDonald’s is one of the many global brands to file trademarks for virtual products and services....

New Quantum Dots Camera Tech Could Eliminate Camera Bumps in Smartphones! The camera technology in smartphones has evolved at an exponential pace over the past few years, as tech companiescontinue to innovate advanced camerasfor flagship smartphones. Now, one of the primary goals here is to offerhigh-quality cameras in a compact form factorto eliminate the camera bump without compromising on the image quality or themegapixel count. With this objective, a team of researchers has developed a new quantum dots-based camera tech that could help smartphone manufacturers develop tiny cameras without sacrificing their imaging capabilities....

Samsung Is Working on a Wireless Charging Tech to Compete with Xiaomi’s Mi Air Charge Ever since the emergence ofwireless charging technology for smartphonesand other accessories, we have seen drastic advancements in the sector. While Apple is reportedlytesting reverse wireless charging techniques for iPhones, Xiaomi unveiled itsMi Air Charge technology, a one-of-its-kind through-air wireless charging tech, back in January 2021. Now, Samsung is stepping up its game to develop its own wireless charging tech that could potentially charge mobile devices and accessories through the air....

Tesla Design Chief Criticizes Apple; Says “There’s Nothing to Look Forward To” When Apple releasedthe first iPhoneback in 2007, it revolutionized the smartphone industry. Since then, the Cupertino giant has unveiled various products with unique designs, thanks toformer chief designer Jony Ive, who isknown for his design skills. However, the company has been releasing its latest iPhones, iPads, and Mac with the same old design language. And for that, Tesla’s design chief recently criticized Apple for its design principles....

This Developer Built a Low-Cost Weather Station That Predicts the AQI Using a Raspberry Pi With an aim to help decrease air pollution, Kutluhan Aktar, a self-taught full-stack developer, has built a custom weather station that can predict the air quality index (AQI) of a region based on the current weather conditions. The developer used various low-cost equipment to build the weather station that can calculate the ground-level ozone concentration to predict air pollution in the environment....

15 Best Shows on Apple TV+ You Should Watch TV shows are everywhere, and they are widely loved. After all, they usually offer a nice, arching story, in bite-sized episodes that build up interest and lead you to a (hopefully) amazing finale. While you must have seen all the popular TV shows like Friends, Two and a Half Men, Stranger Things, and The Fresh Prince of Bel-Air, if you’ve pretty much exhausted every good TV show on Netflix, Prime Video, and Disney+ Hotstar, fret not, Apple TV+ is here for you....