Airbus Delays Repair of Cracked A380 Wings
Engineering Materials 6/19/2012 37 comments Airbus has reportedly delayed making long-term repairs to the composite/metal wings of its A380 jet, which have developed hairline cracks due to materials and fastener mismatches.
Video: Robot Has Roach-Like Reflexes
Blog 6/28/2012 30 comments A fast-moving robot can perform acrobat-like flips mimicking the movements of cockroaches and geckos, which could help it become a model for small, highly mobile search-and-rescue robots to assist first responders.
Video: Swimming Robot Mimics Humans
Blog 6/27/2012 24 comments A swimming robot that faithfully mimics human motions better than previous attempts could help produce more streamlined swimsuits, improve the performance of competitive swimmers, or serve as an aid in physical therapy.
Body Armor Is Inspired by Shrimp
Engineering Materials 6/21/2012 17 comments The mantis shrimp's club-like arms have a unique structure that makes them strong, tough, and lightweight. The structure could be adapted to make better body armor for soldiers, as well as stronger, more rugged military vehicle frames.
Metals Still Rule in Lightweighting
Engineering Materials 6/6/2012 16 comments The biggest transportation lightweighting role in the near term will be played by high-performance metals such as aluminum and advanced high-strength steel, according to LUX Research.
Video: Robots Recognize Human Gestures
Blog 6/20/2012 14 comments Researchers at Singapore's A*Star Institute for Infocomm Research have created gesture recognition software that lets robots recognize human gestures correctly and quickly, with minimal training.
Getting to Know Freescale's Mechatronics Robot
Mechatronics Zone 6/29/2012 13 comments In May, we told you about Freescale Semiconductor's two-legged robot (FSLBOT) and controller board that lets engineers, students, and even hobbyists experiment with the robot's four servos and many sensors. Here's an update.
Fujitsu Labs Addresses 3D Parts Reuse
CAD/CAM Corner 6/7/2012 9 comments Promising to accelerate parts model reuse and shorten design time, a Fujitsu research team has developed new global shape retrieval technology that unearths partially similar models from stored 3D CAD models.
Prosthetic limbs and other artificial body parts have come a long way in the last 10 to 20 years, and many on the market and under development today can restore nearly the same functions as the human body parts they’re replacing, or even improve them.