Ryobi may not be the first brand that comes to mind when winterizing your home, but these tools prove that the brand should ...

Ryobi and Black+Decker both offer quality and affordable weed eaters, but how do the two brands compare? Here's an in-depth ...

The blower is quiet and has a comfortable easy grip handle and feels well balanced, and although this is a heavy blower once the battery is loaded, it’s not the heaviest in our test. The 18V battery .

After decades of lithium-ion batteries dominating the market, a new option has emerged: batteries made with sodium ions.

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Lithium-ion (Li-ion) battery technology has historically been the power cell of choice, especially given that we’re always all looking to maximize our smartphone’s battery life. However ...

Sodium-containing transition-metal layered oxides are promising electrode materials for sodium-ion batteries, a potential alternative to lithium-ion batteries. However, the vast number of possible ...

Two of the cordless electric push mowers we tested, both from Ryobi, received higher Overall Scores than the top-rated gas push mower, a Honda. Several top self-propelled battery mowers ...

Featuring five-pieces, this DEWALT MAX Tool Kit includes a 20-volt Max 1/4-inch impact driver, 20-volt Max 1/2-inch cordless ...

By replacing the graphite electrode with silicon nanowires, Amprius achieves higher power density and faster charging for its ...

Oct. 24, 2024 — Lithium-sulfur batteries have never lived up to their potential as the next generation of renewable batteries for electric vehicles and other devices. But mechanical engineers ...