Abstract: This article presents a self-oscillating control method with locking equilibrium points for series-series compensated wireless power transfer (WPT) systems designed for battery charging.

Scientists in Australia have demonstrated a prototype quantum battery that could revolutionize energy storage. By harnessing quantum effects, it can absorb energy in a rapid “super absorption” event, ...

Abstract: Electric vehicle charging platforms in the market are usually rated as 400 or 800 V, so the wireless charging system of electric vehicles must effectively supply power for these two voltage ...

USB sticks are a convenient way to store and transfer data, but sometimes they’re not recognized by the system after being plugged in. This can be frustrating, especially when important files are ...

I’ve been covering Android since 2022, when I joined Android Police, mostly focusing on AI and everything around Pixel and Galaxy phones. I’ve got a bachelor’s in IT with a major in AI, so I naturally ...

BYD unveiled its 2nd Generation Blade Battery and FLASH Charging Technology, targeting two major barriers to electric vehicle adoption—slow charging and weak cold-weather performance. The system can ...

Apple is gearing up to roll out iOS 26.4, a software update that will introduce several new features and ways to customize your iPhone. One of them aims to extend your iPhone’s long-term battery life.

Chinese automotive giant BAIC Group says it has developed a sodium-ion battery prototype that it claims reaches leading industry benchmarks, as automakers intensify efforts to diversify beyond lithium ...

Nintendo is reportedly preparing a new version of the Switch 2 with a user-replaceable battery, according to Nikkei. This is to comply with a 2023 EU "right-to-repair" policy on portable electronics ...

In 2023, the European Union passed a ruling that from February 2027 on, portable electronic devices will be required to have replaceable batteries. In an effort to counter the planned obsolescence of ...