This topic covers issues related to energy generation, conversion, transportation and consumption and how the industry is addressing the challenge of energy efficiency in general.
innovations-report provides in-depth and informative reports and articles on subjects ranging from wind energy, fuel cell technology, solar energy, geothermal energy, petroleum, gas, nuclear engineering, alternative energy and energy efficiency to fusion, hydrogen and superconductor technologies.
Student-made device sends obstacle warnings to mechanical bug’s brain
Can a robot learn to navigate like a cockroach? To help researchers find out if a mechanical device can mimic the pesky insects behavior, a Johns Hopkins engineering student has built a flexible, sensor-laden antenna. Like a cockroachs own wriggly appendage, the artificial antenna sends signals to a wheeled robots electronic brain, enabling the machine to scurry along walls, turn corners and
Replacing lead-based solder
Electrically conductive adhesive (ECA) materials offer the electronics industry an alternative to the tin-lead solder now used for connecting display driver chips, memory chips and other devices to circuit boards. But before these materials find broad application in high-end electronic equipment, researchers will have to overcome technical challenges that include low current density.
Using self-assembled monolayers – essentially molecular
A team of first-year engineering students at Elizabethtown College have created a proximity sensor system that will help a disabled woman better maneuver her power wheelchair.
The Audible Warning Sonic Sensor System, which is mounted to and powered by Melissa Sneath’s wheelchair, produces a warning sound when she is approaching an object or wall. The sound changes as she gets closer to the object, allowing her to correct her course and avoid a collision.
“As a result of h
Students from Duke University’s Pratt School of Engineering are partnering with Carnegie Mellon University’s “Red Team” in an effort to win a $2 million prize from the Defense Advanced Research Projects Agency (DARPA). All they have to do is complete the toughest ground course ever devised for a self-guided robotic vehicle.
The contest, called the DARPA Grand Challenge, is a race between fully self-guided ground vehicles to be conducted in the Southwestern United States on Oct. 8,
The engineers who built the massive external fuel tank that will power the shuttle Discovery into orbit this spring used sophisticated X-ray detectors developed by UF researchers to reduce the chance of a defect in the foam insulation covering the tank. The detectors, first invented as a new technology to find land mines, can identify tiny gaps, or air-filled voids, in the insulating foam without causing any damage. It is believed that such a gap – possibly located between the foam and the ta
A new integrated facility designed to give scientists unprecedented insights into the chemical and biological reactions which can transform renewable plant and waste materials into useful sources of energy was dedicated yesterday at the U.S. Department of Energys (DOE) National Renewable Energy Laboratory (NREL).
Called the Biomass Surface Characterization Laboratory (BSCL), the $2.85 million facility features an array of electron and optical microscopes, and other advanced res