Energy & Green Tech

Predictive model could improve hydrogen station availability

Consumer confidence in driving hydrogen-fueled vehicles could be improved by having station operators adopt a predictive model that helps them anticipate maintenance needs, according to researchers at the U.S. Department ...

Hi Tech & Innovation

Maintenance and servicing of aircraft using augmented reality

Maintenance of modern aircraft is a complex process. The use of AR smart glasses with 3D information visualization should make repair and maintenance work easier for aircraft mechanics. Virtual elements such as instructions, ...

Robotics

Engineers build in-pipe sewer robot

Scientists from the Division of Mechanical Science and Engineering at Kanazawa University developed a prototype pipe maintenance robot that can unclog and repair pipes with a wide range of diameters. Using a cutting tool ...

Internet

Unhappy Halloween: Gaming platform Roblox crashes

To the dismay of millions of children—and the parents trying to keep them busy and cope with their anguish—the popular gaming platform Roblox crashed Friday, and the company was still trying to restore service Saturday.

Engineering

New infrastructure approach could save millions

Current national strategies for bridge maintenance favor replacement over maintenance. A fairly simple depreciation formula is used, resulting in overly conservative assessments of a bridge's long-term health. In a study ...

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