Industry Insights
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Where Qi's operating frequency hides: the EMC and interference story behind 100-205kHz
Wireless charging does not pick a frequency at random. Qi's baseline power band sits at 100-205kHz and Qi2's magnetic tier uses 360kHz, all driven by electromagnetic compatibility trade-offs.
Buying an AI toy for a child: what the UK children's code actually targets
The UK Age Appropriate Design Code sets 15 standards for child-facing products. When choosing an AI toy, high-privacy defaults, location off, and no nudging are the three gates to check first.
AI companion robot markets diverge by region: North America, Asia-Pacific, and Europe each take a different compliance path
AI companion robots are not one global game. North America leads on spending power, Asia-Pacific scales on manufacturing and aging demand, and Europe is slowed by privacy regulation.
How GaN entered wireless charging: the small-form-factor revolution from adapter to transmitter
Gallium nitride is not just in wall plugs, it is creeping into the wireless charger's transmitter. Higher switching frequency shrinks the coil-drive circuitry and eases thermal pressure.
Shared power banks vs your own wireless charger: which is less stressful on the go
When your phone dies away from home, do you scan a shared power bank or pull out your own wireless charger? The math is more than rental fees, it is compatibility, hygiene, and whether you can unplug anytime.
GaN charger penetration hits 2026: after 22 percent, the wireless charging ecosystem shifts too
Gallium nitride adapters are approaching a quarter of the market in 2026, up sharply from a year earlier. Their small size and high wattage are quietly reshaping wireless charging accessories.
Why wireless chargers demand perfect alignment — and how foldable magnetic flux could kill the sweet spot
Traditional wireless pads have a narrow sweet spot — move your phone a few millimeters and efficiency drops while heat climbs. A 2026 paper in Communications Engineering introduces foldable magnetic flux transformation that spreads the charging zone and holds 85%+ efficiency across centimeter-scale misalignment. We break down why alignment matters and how the new approach works.
Mixing iPhone and Android at home? Picking one 25W magnetic charger that fits both in 2026
2026 is the year flagship wireless charging converged: iPhone 18, Google Pixel 11 and Samsung’s Galaxy Z Fold 8 all speak the same Qi2.2 25W magnetic language. If your home mixes Apple and Android, here is how to pick one pad that charges them all — magnets, wattage, adapters and placement, plus the trap of “Qi2” labels that only do 15W.
IFA 2026 Drew Three Lines for Wireless Charging: 25W, Multi-Device, Cooling
IFA 2026 closed in Berlin with wireless charging shifting from wattage bragging to ecosystem building. 25W Qi2.2 goes mainstream on Android, 3-in-1 multi-device becomes default, and cooling moves from passive materials to active fans and liquid.
Why 25W Wireless Chargers Add Fans and Liquid Cooling
At sustained 25W, coils and controller chips both heat up and passive materials hit a ceiling. At IFA 2026 Anker and UGREEN put active fans and tiny liquid-cooling pumps into power banks and pads. This teardown explains how active cooling works and why the 25W tier needs it.
How to Pick Wireless Charger Wattage: 15W, 25W or 50W
Shoppers often pick a wireless charger by wattage, but 15W, 25W and 50W sit behind three gaps: device compatibility, magnetic alignment and standard generation. This guide matches the choice to the phone in your pocket.
AI Companion Robots in 2026: Four Segments Growing at Different Rates
AI companion robots are not one market but four segments — humanoid, social, desktop and robotic pets. 2026 data shows annual growth from 9% to 28%, driven by aging populations and regulatory green lights.