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An Intelligent System Helps Elderly Or Memory-impaired To Remember Everyday Tasks

By innovation2

This system uses sensors distributed in the environment in order to detect their actions and mobile devices which remind them, for example, to take their keys before they leave home.

New Aluminum-rich Alloy Produces Hydrogen On-demand For Large-scale Uses

By ron

Purdue University engineers have developed a new aluminum-rich alloy that produces hydrogen by splitting water and is economically competitive with conventional fuels for transportation and power generation.
“We now have an economically viable process for producing hydrogen on-demand for vehicles, electrical generating stations and other applications,” said Jerry Woodall, a distinguished professor of electrical and computer [...]