New WSU study uncovers that wealth inequality began over 10,000 years ago, predating agriculture and empires. Discover the ancient roots of economic disparity. #WealthInequality #HumanHistory #WSUResearch

https://geekoo.news/inequalitys-ancient-origins-tracing-wealth-gaps-to-prehistoric-times/

Washington State University researchers have created the world's smallest, lightest, and fastest micro-robots, resembling a mini-bug and a water strider. Weighing eight and 55 milligrams, these micro-robots move at approximately six millimeters per second.

They feature tiny, less than a milligram actuators made of shape memory alloy (SMA) for movement without traditional motors. SMA technology allows efficient and energy-saving operation, requiring minimal electricity or heat.

The robots demonstrate remarkable agility and efficiency, with potential applications in artificial pollination, search and rescue, environmental monitoring, and robotic-assisted surgery. Future enhancements may include studying natural insect movements for optimization.

#MicroRobots #Robotics #TechInnovation #WSUResearch #ShapeMemoryAlloy #Miniaturization #ArtificialPollination #SurgicalRobotics #EnvironmentalMonitoring #BioinspiredTech