Two-factor authentication codes serve as an additional security layer beyond passwords, typically delivered via SMS to users’ mobile devices. However, these codes travel through a complex network of ...

A new study published in Engineering reports substantial progress in enhancing the toughness of polypropylene (PP), a popular ...

Department of Photonics Engineering, Technical University of Denmark, Roskilde DK-4000, Denmark DTU Energy, Technical University of Denmark, Roskilde DK-4000, Denmark ...

† Department of Advanced Materials Science and Engineering, Sungkyunkwan University, Suwon 440-746, Korea ‡ SKKU Advanced Institute of Nano Technology (SAINT), Sungkyunkwan University, Suwon 440-746, ...

The junctions were fabricated with a standard Nb/Al-AlO/sub x//Nb process. To exhibit fluxon coupling effects in stacked junctions, the intermediate Nb layer thickness between two barriers has to be ...