In a recent article, researchers developed a chameleon-like bifunctional catalyst for zinc-air batteries, improving oxygen ...

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This is a 16-pack of rechargeable AA batteries by Powerowl. They’re high capacity batteries and can be recharged over 1,200. They can also keep 70% power after three years of non-use ...

In a report released today, Josh Sullivan from Benchmark Co. reiterated a Buy rating on Ultralife (ULBI – Research Report), with a price ...

Jefferies analyst Charles Bentley, CFA maintained a Hold rating on Umicore SA (0RUY – Research Report) today and set a price target of ...

Rechargeable zinc-air batteries hold great promise for energy storage but face several challenges. In this study, the authors introduce a chameleon-like catalyst and a hierarchical air cathode ...

Bloomberg's Mark Gurman reports that Apple is working on a wall-mounted touchscreen to serve as a smart home command center.

Nov. 5, 2024 — Sodium-containing transition-metal layered oxides are promising electrode materials for sodium-ion batteries, a potential alternative to lithium-ion batteries. However ...

The Roku Ultra (2024) has just about everything one could ask for from an external streaming player. It supports all the ...

Apple is done with new devices in 2024. These are all the products Apple plans to release in the first half of 2025.

The Ledlenser P7R Core & P3 Core Combo Set offers versatile lighting with up to 1,400 lumens on the P7R Core and 25 lumens on ...

Patagonia Multi Trails Shorts 8" (Men's): was $79 now $54 @ REI Whatever adventure awaits you, these Patagonia shorts are up ...