Standard WD-40 is not meant for use on battery contacts, as it can leave a residue. WD-40-brand contact cleaner, however, is ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

This automotive-qualified analog isolation amplifier tolerates kilovolts and delivers a single-ended ratiometric output ...

About Lincoln Recalls. Lincoln issues recalls when safety defects or regulatory non-compliance are discovered in its vehicles ...

It has long been known that the simple combination of a depletion-mode MOSFET (and before these were available, a JFET) and a resistor made a simple, serviceable current source such as that seen on ...

A malicious email has turned into a nightmare for Milford Management Milford Management was allegedly duped into handing over $19 million to fraudsters in early July thanks to a spoofing email that ...

Swapping a car battery might seem like one of those basic maintenance tasks you can do blindfolded until sparks start flying, your stereo forgets who you are, and your car throws a tantrum. Most ...

The Port of Longview, where commissioners recently awarded Rotschy Inc. to build a new rail expansion terminal at the port. Nick Grier / Contributed For an hour on Wednesday morning, Port of Longview ...

Activist investor Mantle Ridge has won three seats on the board of hydrogen supplier Air Products and Chemicals Inc. Air Products shareholders voted to elect Mantle Ridge nominees Paul Hilal, Dennis ...

WESTFIELD - At its Jan. 7 meeting, the Planning Board voted to recommend to the City Council several amendments to the city’s zoning ordinances that define and limit where Battery Energy Storage ...