Technology - Engineering news

Beating heart powers pacemaker

(Phys.org) —An interdisciplinary research team including Northwestern University's Yonggang Huang has developed a flexible medical implant that harvests the energy of the beating heart. Such a device could ...

Apr 10, 2014 5 / 5 (3) 0

Sustainable ways to keep us flying

The global aviation industry continues to expand, with over 3 billion people expected to fly commercially in 2014, along with 38 million metric tons of cargo. This activity will have a huge impact on the ...

Apr 09, 2014 5 / 5 (1) 0

A new twist makes for better steel

In steelmaking, two desirable qualities—strength and ductility—vary indirectly: Stronger steel is less ductile, and more ductile steel is not as strong. Engineers at Brown University, three Chinese universities, ...

Apr 08, 2014 4.6 / 5 (18) 5