Systems designed to detect deepfakes—videos that manipulate real-life footage via artificial intelligence—can be deceived, computer scientists showed for the first time at the WACV 2021 conference which took place online Jan. 5 to 92021.
Additive manufacturing has proven an ideal solution for certain tasks, but the technology still lacks more traditional methods in a number of categories. One of the biggest is the requirement for post-printing assembly. 3D printers can create extremely complex components, but an outside party (be it human or machine) is required to put them together.
MIT’s CSAIL department this week showcased “LaserFactory,” a new project that attempts to develop robotics, drones and other machines than can be fabricated as part of a “one-stop shop.” The system is comprised of a software kit and hardware platform designed to create structures and assemble circuitry and sensors for the machine.
A more fully realized version of the project will be showcased at an event in May, but the team is pulling back the curtain a bit to show what the concept looks like in practice. Here’s a breakdown from CSAIL’s page:
Human-Autonomy Interaction, Collaboration and Trust — Dr. Julie Marble, JHU Applied Physics Laboratory (APL)
Dr. Julie Marble is a senior scientist at the Johns Hopkins University Applied Physics Laboratory (JHUAPL) leading research in human-autonomy interaction, collaboration and trust.
In the past few years, researchers have turned increasingly to data science techniques to aid problem-solving in organic synthesis.
DARPA’s Robotic Autonomy in Complex Environments with Resiliency — Simulation (RACER-Sim) project is seeking innovations in technologies that bridge the gap from simulation to the real world and significantly reduce the cost of off-road autonomy development. DARPA invites proposals for promising solutions that support these goals.
DARPA’s TRAnsformative DESign (TRADES) program, which began in 2017, set out to develop foundational design tools needed to explore the vast space opened by new materials and additive manufacturing processes commonly called 3D printing. The program recently concluded having successfully developed new mathematics and computational techniques, including artificial intelligence and machine learning, that will allow future designers to create previously unimaginable shapes and structures of interest to defense and commercial manufacturing.
DARPA has executed contract options to continue the Manta Ray project that began in 2020. The effort seeks to demonstrate innovative technologies allowing payload-capable unmanned underwater vehicles (UUVs) to operate on long-duration, long-range missions in ocean environments. The three prime contractors will be Northrop Grumman Systems Corporation, Martin Defense Group, LLC (formerly Navatek, LLC), and Metron, Inc.
While a multitude of companies are jostling to compete in the emerging electric VTOL air taxi market, it’s very rare to find aircraft designs carrying more than five people. But British multinational giant GKN Aerospace is looking into something much bigger: “park ‘n’ ride” Skybus transports capable of carrying 30 to 50 passengers across congested parts of town, moving affordable public transport into the third dimension.
This initiative is part of the UK’s Future Flight Challenge, which is using some £125 million (US$171 million) of government cash and a further £175 million (US$239 million) from the industrial sector to fund a wide range of projects related to electric aviation, including drone swarm and delivery technologies, air traffic control that can handle a huge influx of autonomous drones and aircraft, eVTOL air taxis, sensor technologies, industrial inspection UAVs and other projects like the pop-up eVTOL airport in Coventry we wrote about yesterday.
Where most passenger-carrying eVTOL projects are envisaged as on-demand Uber-style services connecting individual passengers or small groups with ride-share services at either end, the Skybus project takes a public transport approach, with large birds ferrying significant numbers of people over city routes on fixed schedules.
