[NYT] This Robot Can Walk and Swim — Inside You

A tiny robot with moves inspired by caterpillars and jellyfish is small enough to crawl, walk and swim inside the human body. 

[CNBC] If You Own Bitcoin, Here's How Much You Owe In Taxes

[Nerdist] Giant Human-Piloted Racing Mech

Adapted into Comic Books - Robotix from 1986