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hitech

Can we still find it?

It has been 10 years since Malaysia Airlines passenger flight MH370 disappeared on March 8 2014. To this day it remains one of the biggest aviation mysteries globally. It's unthinkable that a modern Boeing 777-200ER jetliner with 239 people on board…

Research team develops low-emission, natural-gas-fueled hybrid truck

SwRI developed and demonstrated a state-of-the-art natural gas-fueled/hybrid powertrain for medium- and heavy-duty applications. The medium-duty natural gas hybrid demonstration truck reduced greenhouse gases by 25% relative to standard diesel-powered trucks. Credit: Southwest Research Institute Southwest Research Institute has developed a natural-gas-fueled medium-duty truck outfitted with a hybrid powertrain that achieved…

As auto industry deadlines loom for impaired-driver detection tech, researchers offer low-cost solution

The system aims to detect drunk, drowsy and distracted drivers by looking for five signs that can be observed from the driver’s face and body. Credit: Michigan Engineering Cameras similar to those already on newer model cars, combined with facial recognition tools, could read the "tells" of impairment in the face and upper body of a driver, University of Michigan engineers have shown.…

Building a supercomputer on wheels

An automotive megatrend: A central supercomputer controls all car components and can be updated via a Wi-Fi connection. Credit: Fraunhofer-Gesellschaft Modern cars are packed full of electronics. Managing all the computers and assistance systems is a complex task, and the cable harnesses increase the weight of the car. In the joint research project CeCaS, Fraunhofer researchers are working on a systems architecture based on…

Autonomous vehicle technology vulnerable to road object spoofing and vanishing attacks

Computer science and electrical engineering researchers at UCI and Japan’s Keio University demonstrated that they could fool the sensing systems that enable autonomous vehicles to navigate streets and roads into perceiving objects in the roadway or missing them entirely. Their custom-designed experimental apparatus, pictured here on Keio University's Yagami campus, included a laser, lens and advanced electronics. Credit: Yuki Hayakawa / Keio…

Successful production of ammonia-based clean hydrogen

1st Carbon-free Ammonia Decomposition Reactor. Credit: KOREA INSTITUTE OF ENERGY RESEARCH (KIER) Dr. Jung Unho's research team at the Hydrogen Research Department of the Korea Institute of Energy Research (KIER) has developed Korea's first clean hydrogen production technology. This technology is based on ammonia decomposition and does not use fossil fuels.…