In the electroweak sector of Standard Model, CP violation arises through a very particular interplay between three quark generations, as described by Cabibbo--Kobayashi--Maskawa (CKM) mechanism and single Jarlskog invariant $J_4$. Once generalized to Model Effective Field Theory (SMEFT), this peculiar pattern gets modified higher-dimensional operators, whose associated Wilson coefficients are u...

Despite many available social technologies for connecting at a distance, we don't always find opportunities to actively engage in shared experiences and activities with friends loved ones, even though this kind of interaction is associated increased closeness. To better support active engagement while also making it convenient interacting way, our work explores the design Opportunistic Collecti...

The traditional view of Internet of Things (IoT) attempts to connect all the physical objects to build a global, infrastructure-based IoT. In this paper, however, we will present opportunistic IoT, which is formed based on the ad hoc, opportunistic networking of devices (e.g., mobile phones, smart vehicles) using short-range radio techniques (e.g., Bluetooth, Wi-Fi). The opportunistic IoT demon...