An unmanned aerial vehicle (UAV) ( commonly known as a drone) is an aircraft without a human pilot on board. UAVs are a component of an unmanned aircraft system (UAS); which include a UAV, a ground-based controller, and a system…
Some parts of our bodies can repair themselves quite well after injury, but others don’t repair at all. We certainly can’t regrow a whole leg or arm, but some animals CAN regrow – or regenerate – whole body parts. So…
Drones are increasingly making an impact on society and economy. Drones are used by the military for intelligence gathering, anti-aircraft target practice, and also for weapons platforms. They are also used for many civilian roles such as agricultural surveillance, mapping,…
Unmanned Aerial Vehicles (UAVs) are growing at frentic pace driven by civil, consumer and military requirements. In order for a UAS to safely navigate in the already crowded aerial environment of the modern world, the U.S. Federal Aviation Administration (FAA)…
US, Russia and China are in race for Hypersonic Weapons that shall provide prompt global strike capability. Russia’s Avangard hypersonic missile system became operational in Dec 2019, defence minister Sergey Shoygu has said. The intercontinental weapon can fly 27 times…
Free Space Optical or Laser communications is creating a new communications revolution, that by using visible and infrared light instead of radio waves for data transmission is providing large bandwidth, high data rate, license free spectrum, easy and quick deployability,…
The Air-to-Air Missile (AAM) is a potent guided missile that changed the shape of aerial combat forever. Capable of destroying fast and maneuverable jet fighters at ranges sometimes exceeding 100 kilometers, these high-tech weapons dominate the skies. The probability of…
‘The development of a “quantum computer” is one of the outstanding technological challenges of the 21st century. A quantum computer is a machine that processes information according to the rules of quantum physics, which govern the behaviour of microscopic particles…
The Department of the Interior published on May 18, 2018, a list of 35 mineral commodities considered critical to the economic and national security of the United States. These minerals have been designated as critical to the US’s national interest…
In 1965 R&D Director at Fairchild (and later Intel co-founder) Gordon Moore predicted continued systemic declines in cost and increase in performance of integrated circuits in his paper “Cramming more components onto integrated circuits.”Moore’s Law which stated that the number…