Vivaan Bahl

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About

Vivaan Bahl is a roboticist whose work bridges the gap between agile ground locomotion and vertical climbing. His primary research focuses on bio-inspired robotics, specifically the design and control of legged systems capable of traversing complex, unstructured terrain. Bahl’s most significant contribution is the development of T-RHex, a novel iteration of the classic cockroach-inspired hexapod. By augmenting the robot with microspine feet, he enabled it to scale vertical surfaces like cliffs and brick walls—a feat previously requiring slow, cautious mechanisms. Crucially, T-RHex retains the high-speed, robust mobility of its predecessor on level ground, solving a key trade-off in climbing robot design. This work, published in 2019 and garnering 10 citations, has been influential in the field of extreme-terrain robotics. Bahl’s achievement demonstrates a clever integration of biological principles with practical engineering, offering a platform for future search-and-rescue or exploration robots that must seamlessly transition from running to climbing.