The modules that the major space agencies plan to erect on the moon could incorporate an element contributed by the human colonizers themselves: the urea in their pee. European researchers have found that it could be used ...
Polymers
Mar 30, 2020
7
1540
A material revolution replacing cement and steel in urban construction with wood can have double benefits for climate stabilization, a new study shows. First, it can avoid greenhouse gas emissions from cement and steel production. ...
Environment
Jan 27, 2020
2
45
For the first time, LEGO has been cooled to the lowest temperature possible in an experiment which reveals a new use for the popular toy.
General Physics
Dec 23, 2019
1
821
Nanotechnology is booming, but risk assessment for these tiny particles is a laborious process that presents significant challenges to the German Federal Institute for Risk Assessment (BfR). To find more efficient test methods, ...
Nanomaterials
Dec 16, 2019
0
46
New research in Science Advances is uncovering the vital role that Precambrian-eon microbes may have played in two of the early Earth's biggest mysteries.
Earth Sciences
Dec 2, 2019
7
87
Capturing carbon dioxide and turning it into commercial products, such as fuels or construction materials, could become a new global industry, according to a study by researchers from UCLA, the University of Oxford and five ...
Environment
Nov 7, 2019
0
1118
An advanced imaging technique reveals new structural details of S-DNA, ladder-like DNA that forms when the molecule experiences extreme tension. This work conducted at Sandia National Laboratories and Vrije University in ...
Analytical Chemistry
Oct 30, 2019
0
318
It's well known that the production of cement—the world's leading construction material—is a major source of greenhouse gas emissions, accounting for about 8 percent of all such releases. If cement production were a country, ...
Materials Science
Sep 17, 2019
0
114
Cells assemble dynamically: Their components are continuously exchanging and being replaced. This enables the structures to adapt easily to different situations, and by rearranging the components to respond to stimuli faster, ...
Biotechnology
Jul 22, 2019
0
11
Scientists have unearthed and pieced together evidence on more than 1,000 ancient wetland sites from across the globe that are presently covered by fields, forests and lakes. Although vanished from the Earth's surface, these ...
Environment
Feb 25, 2019
0
204
