Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

Save State columnist Vincent Mahoney writes about the dungeon-crawling, turn-based RPG Seventh Dragon III: Code VFD for the Nintendo 3DS.

According to Securities Star, data from the Tianyancha APP shows that Jiangling Motors (000550) has recently obtained an invention patent authorization, titled 'A High-Precision Leak Flow Meter ...

When there's a blackout, the power stays on at Rebecca Calder's house. That's because her home is equipped with a battery for ...