Donut Lab Solid-State Battery Heat Test Technology
Donut Lab, a Finnish company, recently released some impressive test data demonstrating how their solid-state battery handles extreme temperatures that conventional lithium-ion cells would struggle to deal with. The test results come from a series of measurements conducted by the VTT Technical Research Centre of Finland, a respected, government-backed research organization. They needed to figure out precisely how high the heat could reach before this Donut Lab cell, rated at 3.6 volts and 26 amp-hours, blew up in smoke (or some other way), so they decided to put it through its paces.

Apple AirPods 4 with ANC 2026
In terms of fit and feel, Apple’s earbuds have always been a source of contention. Some swear by the sealed tips on the Pro models for keeping everything out, while others prefer the normal versions to prevent the uncomfortable plugged-up feeling. Then Apple debuted the AirPods 4 with active noise cancellation, and for $119 (was $179), they manage to make a huge difference in terms of quietness without requiring you to insert a seal into your ear canal.

Pokemon Center Game Boy Jukebox
Pokémon turns 30 this year, and the Pokémon Company wants to give its followers a little something to celebrate. They created the Game Boy Jukebox, which is a modest tribute to the original Game Boy. It’s a device that pulls music directly from Pokémon Red and Blue. We’re talking 45 tiny mini cartridges buried in the box, each with a single track or sound effect from the original 1996 games.

Apple iPad Air M4 Reveal
This step transforms what was previously a decent mid-range iPad Air into a full-fledged laptop replacement for many more users. The 11-inch model starts at $599, the 13-inch at $799, and the same goes for Wi-Fi models. When you add cellular service, the price goes up by $150. If you are a student, you can save some money: the 11-inch model is just $549. Pre-orders begin on March 4th, 2026, and the devices arrive in buyers’ hands on March 11th.