You can DIY your own phone battery replacement and save a ton of money in the process. Here's how.

After a hot summer without air-conditioning at City Hall, City Council is expected to approve the purchase of a new $246,254 ...

The Energy Efficient Home Improvement Credit saved households in Pa., Del. and N.J. more than $200 million in a recent tax year.

Free air snowmobile engine cooling was very popular during the vintage era because it offered a lot of advantages. It was ...

Hansen explains that age is often one of the most reliable indicators. In the Pacific Northwest, heating systems face damp, ...

Abstract: This paper deals with a split capacitor three-phase four-wire inverter, able to deal with unbalanced ac currents and/or voltages. The considered topology can be used in many applications ...

Unless you're looking for a total build remodel, switching out your SFF build for an ATX, or you've got yourself a hotbox or ...

One of the worst feelings as a homeowner with an HVAC system is when your central AC stops cooling. Take these steps to start ...

Abstract: In this paper a single-phase boost PFC multilevel interleaved high-voltage gain based on the hybrid switched-capacitor concept is presented. The proposed converter merges interphase ...

Vintage computer hardware can fail in a variety of fascinating ways, with [Bits und Bolts] dealing with an interesting failure mode, in the form of degraded MLCC capacitors on Voodoo 2 graphics ...