Engineering
A new type of biofilm reactor adapted to Brazilian conditions and using polyurethane foam to lower costs can reduce the amount of nitrogen compounds in wastewater by as much as 70%, according to an article in Environmental ...
Jun 27, 2022
0
56
Engineering
Skoltech researchers have devised a way to 3D-print metal foams. These materials are used in filters for purifying oil and gas, heat dissipators for effectively cooling the hot parts of an air conditioning system, and insulation ...
Apr 26, 2023
0
57
Engineering
A research group at the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences has developed a flow-electrode capacitive desalination technology with a three-dimensional (3D) foam current collector ...
Jun 20, 2022
0
29
Engineering
Most football fans have seen players get hit so hard they can barely walk back to the sideline. All too often, those players are back on the field just a few plays later, despite suffering what appears to be a head injury. ...
Sep 21, 2017
0
22
Energy & Green Tech
Southwest Research Institute has completed a pilot-scale facility to create and test natural gas foam as a safe and stable alternative to water for hydraulic fracturing, commonly known as 'fracking.' The six-year project ...
Mar 2, 2021
0
6
