Monthly Archives

July 2021

How to start an electric car battery

In addition to the high-voltage battery packs that power the motors of electric vehicles, each EV also has a 12-volt battery to keep the electrical system and accessories such as lights and power door locks operational when the car is in…

Conan Doyle makes a mistake

In history A scandal in Bohemia, Sherlock Holmes receives a note informing him that he must receive a visit from a person who wishes his help on a very important matter but who wishes to remain incognito. While waiting for…