Cooperation is one of the hallmarks of being human. We are extremely social compared to other species. On a regular basis, we all enter into helping others in small but important ways, whether it be letting someone out in traffic or giving a tip for good service.
We do this without any guarantee of payback. Donations are made at a small personal cost but with a bigger benefit to the recipient. This form of cooperation, or donation to others, is called indirect reciprocity and helps human society to thrive.
Time synchronization affects many robots. Robots have more computers and sensors, so keeping everything in sync is important. Trying to look through log files where all of the times are skewed is not fun and makes processing difficult. Merging sensor data together with GPS can also be disastrous if the times are offset. Further complicating time synchronization is that the robots are often not connected to the internet, so utilizing public time servers will not work.
In anticipation of the need for LiDAR devices in cars with assisted steering and other self-driving technologies, both Velodyne and Quanergy received funding. Quanergy raised $90 million and Velodyne got $150 million.
Though recent advances in design, fabrication, and programming technologies promise to enable rapid digital manufacturing of functional robotic systems, many challenges need to be addressed to realize the dream of fully functional print-on-demand robots. The creation of robotic systems requires expertise in diverse areas, including mechanics, electronics, software, and control theory. Contributions from all of these fields will be required to automate or greatly simplify direct robot fabrication.
One year after having demonstrated the 81-hour continuous solar-powered flight that is still the current world record in flight endurance for all aircrafts < 50kg total mass, the AtlantikSolar UAV has completed its next milestone by demonstrating the first-ever fully autonomous (from launch to landing) solar-powered perpetual flight with significant payload (Color + Thermal Camera) in a 26-hour Search-and-Rescue (SaR) mission.
As growing numbers of countries around the world acquire and deploy military drones, the task of tracking where they are based and how they are being used becomes more difficult, but also more important than ever. In a dynamic page on our site, we will post updates on new developments in drone deployments and bases around the world. Our first installments explore new construction projects at a U.S. drone base in Djibouti and Chinese drones in Inner Mongolia.
In this episode, Audrow Nash interviews Hugh Herr, Director of the Biomechatronics Group at MIT. Herr talks about the accident that led to the amputation of both of his legs below the knee and how this shaped his rock climbing and academic career. Herr also discusses orthoses and exoskeletons developed by his research group, as well as the future of bionic technology.
Researchers at the Faculty of Physics at the University of Warsaw, using the liquid crystal elastomer technology, originally developed in the LENS Institute in Florence, demonstrated a bioinspired micro-robot capable of mimicking caterpillar gaits in natural scale. The 15-millimeter long soft robot harvests energy from green light and is controlled by spatially modulated laser beam. Apart from travelling on flat surfaces, it can also climb slopes, squeeze through narrow slits and transport loads.