The Galaxy S25 supports Qi 2.1 but offers no visible charging benefits. The charging speed remains the same as that of ...

SwitchBot just released two new air purifiers, one of which doubles as a smartphone charger, table, lamp, and fragrance diffuser, making it a versatile device.

Wireless chargers are known for their predisposition to generate heat during charging. The Torras PolarCircle solves this problem - and solves it well.

Thanks to changes to the Qi2 specification, smartphone cases can now be “certified” as Qi-compatible “devices.” At CES 2025, ...