Carol Davenport explains why soft skills are as essential technical knowhow when it comes to a successful career in physics.

In order to increase the security for authenticated key exchange protocols, various authentication means can be used together. In this paper, we introduce a security model for multi-factor authenticated key exchange, which combines a password, a secure device, and biometric authentications. We thereafter present a scheme, that can be proven secure, in the random-oracle model.

While studies show that most people are not able to keep weight loss for the long-term, probably due lack of motivation, recent effective choice and implementation motivational strategies fundamental building up positive-thinking long-term as well succeeding at habit-formation. This manuscript provides qualitative research on effect motivation a factor in behavioral interventions reduce overwei...