Actualités
Alertes sécurité du CERT : Google Chrome OS – Apple – Mozilla Thunderbird – Mozilla Firefox
De multiples vulnérabilités ont été découvertes dans Mozilla Firefox. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service et un contournement de la politique de sécurité. Source :...
Veille NAE : Composite 20210201
Chaque semaine NAE vous propose une veille technologique sur une thématique de sa feuille de route technologique. Aujourd’hui retrouvez sa veille sur la thématique Composite qui abordera : La startup française COMPOSE IT conçoit des réservoirs en composite...
Urban Aero is developing a hydrogen powered passenger VTOL – Urban Air Mobility News
Israeli company Urban Aero, designer of the CityHawk urban air vehicle, is working with HyPoint to design a testing regime that will lead to the use of hydrogen as fuel for the VTOL platform. HyPoint has developed a turbo air cooled fuel cell that, according to the...
India: Mumbai Police target 45 “eyes in the sky” drones to monitor city traffic – Urban Air Mobility News
The Mumbai Traffic Police has sent a proposal to the State Home Department to procure 45 superior drones for traffic monitoring, reports freepressjournal.in. The drones proposed have a clear zoom in function, spotlights and public address systems. Apart from...
Western Australia: Regional police turn to drones to reduce emergency response time – Urban Air Mobility News
Western Australia’s (WA) regional police force are turning to drones in the hope of reducing response times for emergencies, reports 24world.news. Albany is the first town to train its police officers as drone operators. The craft will respond to emergency situations...
“Our SORA course can help you get your SORA approval 10 times faster” – Urban Air Mobility News
SORACourse.com is an on-line training course that helps drone operators accelerate their Specific Operations Risk Assessment (SORA) applications to obtain faster authorisation for EU Specific Category operations. A parallel course has been developed for regulatory...
Volocopter announces « FAA has accepted concurrent Type Certificate validation » – Urban Air Mobility News
Volocopter has announced today that the Federal Aviation Administration (FAA) positively accepted application for concurrent Type Certificate validation on 22 December 2020. According to a company press release: “This sets the basis for Volocopter to bring their...
Caractérisation et modélisation CEM des nouvelles technologie de composants de puissance (SIC). : Application : convertisseurs de puissance. – TEL – Thèses en ligne
Avec le développement des nouveaux composants de puissance à grand gap plus performants que leurs homologues en Silicium et l’intégration croissante de ces composants dans le véhicule électrique, la compatibilité électromagnétique est devenue un enjeu important pour...
Compact 150W AC-DC converter module for industrial and medical
The PAA/PAAM AC-DC converter module ranges from TT Electronics series provides 15 to 150W with a power density up to 11W per cubic inch TT Electronics has launched two encapsulated AC-DC converter power modules for space constrained industrial and medical electronic...
Study develops physics model for GaN reliability
EPC has developed a detailed physical model to predict how its enhanced mode GaN devices work. The report, the 12th phase of reliability reporting from EPC on its GaN devices, details a test to fail methodology that identifies intrinsic failure mechanisms and can...