Although birds have been inspiring drones for years, the agility of the hummingbird is one that researchers have been struggling to emulate. But now researchers at Purdue University have managed to capture the swift movements of the hummingbird, building a hummingbird-like drone that flies following algorithms trained on the birds’ natural flight patterns. While previous … [Read more...] about These hummingbird-like drones could eventually be used to save lives
Technology
For the first time, scientists have 3D printed an organ that mimics lungs
We’ve been covering solutions for a long time now, and well, it’s just mind-boggling how quickly new solutions are being invented and further developed. For example, a few years ago 3D-printing was still in its days of infancy, a mechanism used to create rather simple objects. Now, scientists have figured out how to print artificial versions of the body’s complex vascular … [Read more...] about For the first time, scientists have 3D printed an organ that mimics lungs
Carbon capturing ‘mechanical trees’ to be deployed across the US
Unless you've been living under a rock, you probably know the world needs to urgently cut the amount of carbon dioxide dumped into the atmosphere. One way to make a serious dent is carbon capture - a group of technologies that has been gaining momentum lately, and has been cited by the United Nations as an important tool in keeping the rise in global temperatures below … [Read more...] about Carbon capturing ‘mechanical trees’ to be deployed across the US
Engineers develop squishy robots designed to aid rescue in disaster areas
From mowing lawns and cleaning windows to lending a hand to astronauts aboard the International Space Station, robots are being designed to do an ever-expanding set of tasks. Now, Squishy Robotics, a Berkeley-based startup, has come up with squishy shape-shifting, sensory robots, with potential applications to provide critical information about disaster zones. The handy little … [Read more...] about Engineers develop squishy robots designed to aid rescue in disaster areas
Technology is helping bridge the divide between young Israelis and Palestinians
In the fractured lands of Israel and Palestine, many young people from opposite sides never have the chance to meet each other. That’s problematic, especially for the goal of bridging divides and bringing peace between the two communities. As a way to bring both sides together, a group of Israelis and Palestinians created an initiative called Tech2Peace where young people from … [Read more...] about Technology is helping bridge the divide between young Israelis and Palestinians
