Booths Full Of Booze, Electric Mermaids, And Geeks In Vegas Were All At The Largest Tech Conference In The World

Lisa Eadicicco

The Consumer Electronics Showcase (CES) is the biggest tech event of the year.

Each January, companies large and small from all over the world gather to show us what the year ahead in tech is supposed to look like.

This year, between 150,000 and 160,000 people attended, and more than 3,600 companies exhibited their products.

It was four days of non-stop press conferences, demos, walking, and of course, partying. Here's what we saw.