02/05/2018

Six rules for improving city bus services

Public transport that is safe, efficient and effective is a core priority when it comes to city-building. While trains get a lot of attention, buses can also deliver successful public transport services – if we can overcome ...

Glutamine-dependent activation of cell growth discovered

The human body consists of about 35 trillion cells, so it could be said that overall body growth is the growth of individual cells. One essential nutrient for cells are amino acids, the building blocks of proteins (one of ...

Changing cities' food systems to help reduce carbon emissions

Many U.S. cities and states are looking for ways to slash greenhouse gas emissions, including cap-and-trade programs, building-efficiency regulations, and boosting public transit and renewable energy sources. Now scientists ...

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