Phys.org: Scientists have built a computer model that shows how bees use vision to detect the movement of the world around them and avoid crashing. This research, published in PLOS Computational Biology, is an important step in understanding how the bee brain processes the visual world and will aid the development of robotics. The study led by Alexander Cope and his coauthors at the University of Sheffield shows how bees estimate the speed of motion, or optic flow, of the visual world around them and use this to control their flight. The model is based on Honeybees as they are excellent navigators and explorers, and use vision extensively in these tasks, despite having a brain of only one million neurons (in comparison to the human brain's 100 billion). The model shows how bees are capable of navigating complex environments by using a simple extension to the known neural circuits, within the environment of a virtual world. The model then reproduces the detailed behaviour of real bees by using optic flow to fly down a corridor, and also matches up with how their neurons respond. Cont'd...
The MiniMax 06 connector can include up to 12 power and signal contacts in a footprint of only 10 mm. This corresponds to a density factor* of 0.83 - a unique technological feature for a connector with standard 0.5 mm contacts.
Keith Naughton for Bloomberg Technology: Brian Lesko and Dan Sherman hate the idea of driverless cars, but for very different reasons. Lesko, 46, a business-development executive in Atlanta, doesn’t trust a robot to keep him out of harm’s way. “It scares the bejeebers out of me,” he says. Sherman, 21, a mechanical-engineering student at the University of Minnesota, Twin Cities, trusts the technology and sees these vehicles eventually taking over the road. But he dreads the change because his passion is working on cars to make them faster. “It’s something I’ve loved to do my entire life and it’s kind of on its way out,” he says. “That’s the sad truth.” The driverless revolution is racing forward, as inventors overcome technical challenges such as navigating at night and regulators craft new rules. Yet the rush to robot cars faces a big roadblock: People aren’t ready to give up the wheel. Recent surveys by J.D. Power, consulting company EY, the Texas A&M Transportation Institute, Canadian Automobile Association, researcher Kelley Blue Book and auto supplier Robert Bosch LLC all show that half to three-quarters of respondents don’t want anything to do with these models. Cont'd...
To serve these new markets, German UAV manufacturer, microdrones has merged with Avyon, the North American UAV solutions provider that brought the microdrones brand to North America three years ago.
Situational Awareness and Notice to Airports Made Easy for UAS Pilots
XPONENTIAL - Aeryon Partners with Persistent Systems LLC to Integrate Aeryon SkyRanger with the Wave Relay Network
Aeryon SkyRanger sUAS delivers integrated Wave Relay® networking technology, enabling extended range UAS operations, real-time sharing of video, and beyond-line-of-sight network coverage to ground-based personnel.
. The first demonstration will be performed this summer over the Maltese waters of the Mediterranean sea; . TEKEVERs systems will be deployed from land and will perform operations across a range of maritime scenarios during the 4-6 weeks of testing; . Meet TEKEVER at Xponential - AUVSI Booth 2255;
New Tactical Series combines VectorNav's industry-leading navigation algorithms and a proprietary tactical-grade IMU core to provide unprecedented navigation performance in a compact, robust package.
Program aims to help UAV companies navigate regulatory environment and manage risk
XPONENTIAL - Introducing AeryonLive - the SaaS Platform for Real-Time Video, Telemetry, and UAS Fleet Management
AeryonLive delivers low-latency video, telemetry, and UAS fleet data to enable real-time decision making and compliant, scalable enterprise UAS deployments.
Rising Media's Inside 3D Printing Sydney to Explore 3D Printing Applications in Manufacturing, Healthcare & Medicine, Education, & More
Now in its third edition in Australia, Inside 3D Printing is the largest professional global conference series dedicated to exploring business applications in the 3D ecosystem. This is the series first year in Sydney, following events in 2014 and 2015 in Melbourne.
"Measure can now truly offer cross-border drone services," said Measure CEO Brandon Torres Declet. "As a result of this partnership with Canadian UAVs, we can deliver cost-effective, actionable data to businesses across all 50 states and 10 provinces."
XPONENTIAL - AeroVironment Unveils Mantis i45 EO/IR Gimbal Payload for Puma AE, Delivering a Dramatic Leap in Small UAS Image Resolution and ISR Capability
Designed for AeroVironment Puma™ AE small unmanned aircraft systems, Mantis i45 is available for both commercial and military applications Mantis i45 features an advanced suite of sensors, including ultra-high-resolution EO and IR imagers, that takes the guesswork out of tactical ISR Mantis i45 operators see better and farther than ever before, enabling them to make better decisions and perform missions with certainty
Airborne sensor and analytics technology leader launches efficiency-doubling package at XPONENTIAL
XPONENTIAL - Global Provider of Technologically Advanced Lightweighting Material Solutions Visits XPONENTIAL 2016
Quadrant Engineering Plastic Products (EPP), the leading global manufacturer of high-performance thermoplastic materials, visits XPONENTIAL 2016 an AUVSI Experience this May to showcase innovative thermoplastic materials used as the key to lightweighting unmanned vehicles for bearing, wear, and structural commercial and defense applications.
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Duro® and Duro Inertial are enclosed dual-frequency RTK GNSS receivers. Designed and built to survive long-term, outdoor deployments, the easy-to-deploy Duro and Duro Inertial combine centimeter-accurate positioning with military ruggedness at a breakthrough price. Duro Inertial features an integrated IMU for continuous centimeter-accurate positioning in the harshest of outdoor deployments.