Researchers at the Fraunhofer Institute for Applied Polymer Research IAP have developed a foil that changes into polyurethane foam (PU foam) when heated—entirely without health risks. The foil allows ...

When superconductors were discovered in 1911, they astounded researchers with their ability to conduct electricity with no ...

Department of Chemical, Metallurgical and Materials Engineering, Faculty of Engineering and the Built Environment, Tshwane University of Technology, Pretoria 0001, South Africa Institute of ...

School of Mathematics and Physics. After graduating with a PhD from Cornell University (USA) in 1993, Joe spent two years as a post-doctoral researcher in the Polymer & Colloids Group at the Cavendish ...

It took 380,000 years for electrons to be trapped in orbits around nuclei, forming the first atoms. These were mainly helium and hydrogen, which are still by far the most abundant elements in the ...

TABLE 2. Physical–mechanical properties for 8-mm-thick MDF and a density of 780 kg/m 3 bonded with laccases, LMS, and LLMS. In summary, the MDF production using the LLMS systems showed promising ...

Figure 7 shows the number density of conducting ions as a function of temperature, calculated from Eq. 5. The temperature dependence of the number density of conducting ions for these membranes can be ...