Tests of the lithium-ion (Li-ion) battery system for the Italian Navy's Improved Todaro (Type 212 NFS)-class submarines are moving forward, according to the Organisation for Joint Armament ...

Located in Atoka, Oklahoma, the first commercial-scale plant of its kind in North America will process unsorted battery waste or "black mass" from used lithium-ion batteries and produce ...

A new charging algorithm could help double the life of lithium-ion ... of the battery. By changing up the charging algorithm, the researchers say we can make the compact and robust Li-ion ...

Lithium-ion (Li-ion) battery technology has historically been the power cell of choice for smartphones and a wide range of other portable gadgets too. However, modern smartphones now commonly ...

The leaf blower on sale is similar to our top pick among the best electric leaf blowers. The biggest difference is this model offers more power. The Ego Power+ delivers a top air speed of 200 ...

The Pleasant Hill tornado lasted roughly 12 minutes, with estimated max wind speeds of 125 MPH ... 350 yards with an estimated peak wind speed of 125 MPH. The first of two EF-2 tornadoes that ...

We were picky when choosing the battery trimmers for testing. We considered the brand; after all, Makita and DeWalt are well-respected players in the power tool ... to $125 less). Lithium-ion ...

There’s excitement in the air. The snow is gone and ... broom or a backpack blower, you’re still well ahead of the game. This tool is enough to make us change our opinion of handheld leaf ...