Fishing for Solutions: Problem Solving & Innovation

Robotics Roundup: A Quieter Week with Significant Research Advances

Investment activity in the robotics sector experienced a relatively slower pace this week. However, such fluctuations are typical, with increased activity often observed at the start of each year.

The primary focus this week centers on research developments, which frequently represent the most innovative advancements within the field.

The Trade-offs of Soft Robotics

Previously, we discussed the compelling aspects and importance of soft robotics. It’s crucial to acknowledge that, like all technologies, soft robotics presents both advantages and disadvantages.

While offering enhanced compliance and flexibility, a key consideration is electrical conductivity.

Carnegie Mellon's "Second Skin" for Robotics

Innovative research originating from Carnegie Mellon University introduces micrometer-sized silver flakes into soft materials, such as hydrogels.

This process creates a structure the research team describes as a “second layer of nervous tissue over your skin.”

Potential applications for these soft robotics include medical treatments, specifically aiding stroke patients and individuals experiencing tremors associated with Parkinson’s disease.

Bio-Inspired Robotics: A Robotic Fish

The Max Planck Institute for Intelligent Systems in Germany, in collaboration with Seoul National University and Harvard University, has also unveiled new soft robotics research this week.

Similar to much of the work in this area, the team drew inspiration from marine life, developing a robotic fish capable of adjusting its undulation in response to surrounding water conditions.

This research provides valuable insights into fish locomotion and could contribute to the development of advanced underwater robots.

Optimizing Sensor Placement in Soft Robots

Researchers at MIT are currently investigating the optimal positioning of sensors on soft robotics to improve their environmental awareness.

A challenge with soft robotics is that their inherent compliance can make it difficult to accurately determine their position and movement relative to their surroundings.

To address this, the team has created a neural network designed to optimize sensor placement for enhanced environmental perception.

Fort Robotics Secures $13 Million in Funding

Despite the research focus, there was also investment news this week. Fort Robotics, a Philadelphia-based company, announced a $13 million funding round.

Notably, Fort Robotics distinguishes itself with a software-centric approach, developing a security layer for robotic systems.

This layer aims to protect companies from a variety of threats, including cybersecurity breaches and system failures.

New Interview Series from Pieter Abbeel

Pieter Abbeel, director of UC Berkeley’s Robot Learning Lab, has launched a new interview series exploring the intersection of AI and robotics.

This series promises to be a valuable resource for anyone interested in these rapidly evolving fields.