For two decades, it was believed that a possible quantum spin liquid was discovered in a synthetically produced material. In this case, it would not follow the laws of classical physics even on a macroscopic level, but rather those of the quantum ...
Apr 18, 2023
The idea of wirelessly gathering electrical information from the body through the skin is not new. However, the ideal electrode material must fulfill a significant list of criteria to be a realistic candidate for use on patients. Researchers from ...
Apr 18, 2023
The nano-scale electronic parts in devices like smartphones are solid, static objects that once designed and built cannot transform into anything else. But University of California, Irvine physicists have reported the discovery of nano-scale devic...
Apr 18, 2023
How do the nerve cells in our brain communicate with each other? What processes take place when T cells render cancer cells harmless? Special reporter proteins may help unveil these mechanisms.
Apr 18, 2023
In a paper published in Nature, researchers from The University of Manchester report record-high magnetoresistance that appears in graphene under ambient conditions.
Apr 18, 2023
A team of researchers, led by Northwestern University and the University of Texas at Austin (UT), has developed a graphene-based cardiac implant. Similar in appearance to a temporary tattoo, the new graphene “tattoo” implant is thinner than a sing...
Apr 18, 2023
Hydrogen, derived from polymer electrolyte fuel cells (PEFCs), is an excellent source of clean energy. However, PEFCs require platinum (Pt), which is a limited resource. Some studies have shown that Pt nanoclusters (NCs) have higher activity than ...
Apr 18, 2023
A Penn State-led international collaboration has developed a self-powered, standalone sensor system capable of monitoring gas molecules in the environment or in human breath. The system combines nanogenerators with micro-supercapacitors to harvest...
Apr 18, 2023
Researchers designed a cellulose nanofiber paper that can be used as a substrate for on-skin electronics. The porous structure of the nanopaper means that it can conform and adhere to the skin well enough for effective signal transfer and allows m...
Apr 18, 2023
Preeclampsia is a potentially deadly condition that affects 4% to 8% of pregnant women worldwide, but the condition can be difficult to diagnose. Now, a team of Australian researchers has developed a quick and accurate new test using nanoparticle-...
Apr 18, 2023
