Did you know you can create a magnetic field with a few simple items? For this experiment, you'll need copper wire, one battery, an iron nail and some paper clips or small washes. Follow along with ...

The lifting electromagnet article I posted years ago (https://www.codrey.com/electronic-circuits/lifting-electromagnet-diy/) has been more popular that it should have ...

(Nanowerk News) An international research team has now added another facet to graphene's diverse properties with experiments at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR): The experts, led by the ...

Dr. Stephan Winnerl (right) talks to FELBE physicist Dr. John Michael Klopf about experiments at the HZDR's FELBE free-electron lasers. Graphene, that is extremely thin carbon, is considered a true ...

Through experiments conducted at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), an international research team has recently added another aspect to graphene's exciting properties. Dr. Stephan ...