19.01.18A new joystick developed by startup MotionPilot lets users fly drones with just one hand in a fun, intuitive way. One version of this device includes a haptic feedback mechanism that gives users a sense of the drone’s position as it moves through the air. Drone aficionados were recently impressed by a prototype, and the device could hit the market soon.
École polytechnique fédérale de Lausanne EPFL
18.01.18In cells, proteins tightly package the long thread of DNA into pearl necklace-like complexes known as chromatin. Scientists at EPFL show for the first time how chromatin moves, answering longstanding questions about how its structure helps regulate gene expression. The study is published in Nature Communications.