21/05/2018

Energy & Green Tech

Dealerships trash talk electric cars: study

Car dealerships in Nordic countries actively discourage consumers from buying electric vehicles, researchers who conducted an undercover investigation said Monday.

Engineering

New 3-D printer can create complex biological tissues

A UCLA Samueli-led team has developed a specially adapted 3-D printer to build therapeutic biomaterials from multiple materials. The advance could be a step toward on-demand printing of complex artificial tissues for use ...