Rechargeable lithium-ion batteries are widely used in today’s portable electronic devices; particularly those demanding either significant amounts of power or a heavy usage frequency. When designing ...

Excess energy waste during battery charge is, of course, a bad idea for the environment and poor design practice. In fact, the problem has deepened to the point where it’s now an international ...

The best electric bike conversion kits offer a potentially more affordable route to electric biking. While electric bikes can be expensive, if you already have a suitable bike, an electric bike ...

The best electric bike conversion kits will enable you to add a motor to your existing bike simply and relatively cheaply – at least compared to the price of buying a new electric bike. There are an ...

I never thought I’d get serious about Large scale (G gauge) model railroading, but here I am. This past summer, I successfully bid on a 1:22.5-scaled C-16 2-8-0 in Colorado & Southern livery at an ...

EV battery manufacturers based in China, South Korea and Japan have almost complete control of the global market and it’s not changing any time soon. During the first quarter of 2025 a combined $3.01 ...