Browse ScienceInfo articles and explainers related to Portland.
12 published items.
Traditional Portland cement production technology still has disadvantages, creating a large source of greenhouse gas emissions, because raw materials must go through a h…
The Portland Press Herald reports that two fishermen in the United States have accidentally caught rare albino lobster in the same week.
Scientists at the Maine Research Institute are located in Portland, Maine, and the United States discovered a special shell shrimp divided into two distinct colors: oran…
Sea charts are a type of maritime map that is the only guide for safe sea trips. The earliest chart is the 14-17 century Portland map, which is supplied to the maritime,…
From Washington DC to Portland, the US East Coast welcomes the first snowfall over the weekend. Activities of hundreds of thousands of people are affected by heavy snowf…
The northwestern US coast has been shaken by a powerful earthquake but has no damage and no tsunami warnings.
Polymers Cement (Geopolymer), is an innovative and environmentally friendly construction material developed at the Technology Center ...
With so much CO2 emissions due to limestone cement production, Nikolaos scientist has developed a green cement that absorbs CO2.
Polymer concrete. This concrete not only reduces greenhouse gases but also increases the durability of construction works many times.
Ngo Mai Thy, a Vietnamese-born student in Mathematics and Engineering at Portland Community College, USA, has won a place in the Space Scholar Program for NASA colleges.
In the American Heart Association's Basic Cardiology conference in Portland, Oregon, USA, researchers in Sweden presented the technique of turning rat heart into human h…
The open source OSDL (Open Source Development Labs) believes that the latest developments of the Portland Project show that the Linux market for desktops will really gro…