The Steampunk Rover Concept That Could Help Explore Venus

Despite being nearly identical in size to Earth, our sister world suffers from a choking greenhouse effect, a surface covered in permanent sulfuric acid clouds, and average temperatures hot enough to melt lead. Most digital devices will get swiftly destroyed under such conditions, which makes planning a robotic rover that can survive long-term a challenge. So, thought Jonathan Sauder, a mechatronics engineer at NASA's Jet Propulsion Laboratory in California, why not go analog? Rather than relying entirely on state-of-the-art components, a mechanical automaton built from high-temperature steel and titanium could travel over Venus' scorching terrain, using clockwork sensors to avoid obstacles while collecting power from wind and storing it in a wind-up spring. Though it sounds like the basis of some retro-future sci-fi novel in which the Victorians explore the solar system, a rudimentary version of Sauder's vision is being built and tested in the modern day.