Simple toys that one can make with a 3D printer include a card-sized crossbow, a stacking puzzle game, and a one-piece glider ...

Abstract: This study addresses the challenge of ensuring safe spacecraft proximity operations, focusing on collision avoidance between a chaser spacecraft and a complex-geometry target spacecraft ...

Expert DIYer April Wilkerson organizes her shop with five simple projects that make tools and materials easy to find. Study of 27.8M Americans may have revealed direct Alzheimer's cause Bank of Canada ...

When automating your smart home, much of the attention centers on cameras and lights, but I believe HomeKit door sensors are arguably among the most critical devices to add to your setup. I’ve written ...

The productivity app formerly known as Microsoft Project is now part of Microsoft Planner, an app recently redesigned to help anyone who is looking to organize their day, tasks, and projects. It ...

Researchers from Guangxi University, China have developed a new gas sensor that detects ammonia with a record speed of 1.4 seconds. The sensor's design mimics the structure of alveoli—the tiny air ...

Abstract: This article introduces RoTipBot, a novel robotic system for handling thin, flexible objects. Different from previous works that are limited to singulating them using suction cups or soft ...

For the past two years, The Marshall Project has reported on faulty drug testing of patients during childbirth that can lead child welfare agencies to separate newborns from their parents. Our new ...