Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item.

Find the latest tech, electronics and gadget deals compiled by bargain hunters from Engadget.

This guide helps you track the best live and happening deals on the Fenix 8, Fenix E, Fenix 7, and Epix (Gen 2) watches.

Our round-up of the best budget smartwatches from our reviews. Read for our favorite options between $150 - $80.