Life-changing books: the most inspiring and transformative reads

No book changes everyone’s life, but some appear again and again when people are asked which book changed theirs. They tend to offer a new way of seeing meaning, adversity or other people. Meaning and resilience Stories that shift perspective Changing how you live day to day Can books make you a better person? Research … Read more

How to install a new light fixture

Swapping an old ceiling light for a new one is one of the most common electrical jobs in a home. When the wiring is already there and you are replacing like for like, it is a manageable DIY project. Running new circuits, adding switches or working in an old house with cloth-insulated wiring is a … Read more

How many spark plugs does a V8 have?

A V8 engine usually has eight spark plugs, one for each cylinder. But there is an important exception: some V8s use two plugs per cylinder, which makes sixteen. The rule: one plug per cylinder In a gasoline engine, each cylinder needs a spark to ignite the air-fuel mixture, and in most designs a single plug … Read more