Abstract: Cryptographic protocols can be used to covertly exchange information without arousing suspicion. The covert channels created in this way are called subliminal channels. In this work, three ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

Abstract: Photoacoustic tomography (PAT) has the potential to become a widely used imaging tool in preclinical studies of small animals. This is because it can provide non-invasive, label free images ...

Earlier this month, we checked the specifications and did an unboxing of the Sermoon S1 high-end 3D scanner with support for blue laser and infrared scanning. I had some concerns about my host ...