A new quantum inertial sensor, which acts as a potential alternative to GPS, is being tested on the US military’s X-37B spaceplane. The technology uses atom interferometry, which is more accurate and less prone to signal drift than traditional navigation systems. This advancement has important implications for both military and civilian spaceflight by providing reliable…
A new type of fixed-wing drone, inspired by the flight of birds of prey, is being developed by researchers at the University of Surrey. These drones are designed to be more energy-efficient and agile, capable of navigating through complex environments like dense cities and offshore wind farms. The project, named ‘Learning2Fly,’ uses machine learning and…
The article discusses the increasing threats and competition in space, particularly from Russia and China, which are developing anti-satellite weapons. One major concern is the development of a nuclear, space-based weapon by Russia that could destroy all low-Earth orbit satellites, causing significant economic upheaval and national security risks. The article highlights that due to these…
Scientists are making significant progress in their quest to create artificial blood, which could help alleviate blood shortages and prevent deaths from hemorrhaging. The new artificial blood is being designed to be stored in a powdered form, which can be easily reconstituted with water. This would allow medics in the field to administer it quickly…