Flexible dielectric composite materials capable of converting power frequency electric fields into measurable electrical signals are of great significance in the field of non-contact electric field sensing in power systems. In this paper, graphene/nitride...
Sending a mission to the Solar Gravitational Lens (SGL) is the most effective way of actually directly imaging a potentially habitable planet, as well as its atmosphere, and even possibly some of its cities. But, the SGL is somewhere around 650-900 AU away, making it...
Succès majeur pour Arianespace qui a mis sur orbite les 32 satellites de la constellation Amazon LEO, le 12 février. Il s’agissait du premier tir du lanceur européen dans sa version la plus puissante, équipée de quatre boosters. C’est un coup de foudre spatial entre...
In December, NASA took another small, incremental step towards autonomous surface rovers. In a demonstration, the Perseverance team used AI to generate the rover’s waypoints. Perseverance used the AI waypoints on two separate days, traveling a total of 456 meters...
Hybrid conflict — where conventional military force is combined with cyberoperations, information warfare, economic pressure and digital disruption — has made one thing clear: Sovereignty in defence is an increasingly complex concern. For European member states of the...
Alors que le département américain de la Défense s’efforce d’atteindre la « domination des drones », un plan ambitieux prévoyant l’acquisition de près de 300 000 drones d’attaque à usage unique d’ici 2028, le Corps des Marines a fait un premier pas. Il s’agit du...
