21/11/2017

Engineering

A new perspective on ancient materials inspires future innovation

Contemporary building materials are guaranteed for only about 100 years, yet structures built in Ancient Rome have survived for millennia. Questions about what accounts for this discrepancy in durability and resilience, and ...

Energy & Green Tech

How waste coffee grounds could help fuel London buses

(Tech Xplore)—Across continents, people are concerned about how to address harmful CO2 emissions in the environment. Now there is news that some London buses will run on a biofuel partially made from old coffee grounds. ...