Block CEO Jack Dorsey has launched Bitchat, a new peer-to-peer messaging app that works entirely over Bluetooth mesh networks ...

In this paper, we consider the physical-layer security for single-input single-output (SISO) indoor visible light communication (VLC) wiretap systems in the presence of multipath reflections. We ...

Reconfigurable intelligent surface (RIS)-aided wireless communications have drawn significant attention recently. We study the physical layer security of the downlink RIS-aided transmission framework ...

Molecular dynamics simulations of ice Ih in a slab geometry with a free basal (0001) surface are carried out at 250 K in order to study the structure and dynamics of the ice/vapor interface, focusing ...

Sony Block Solutions Labs (SBSL), the builder of Soneium, used the Optimism OP stack, a fast and cheap layer linked to Ethereum for “bridging the gap between Web2 and Web3 audiences, especially ...

The corrosion of anode materials caused by dissolved chloride ions (Cl–) is considered one of the most significant issues in the long term durability of seawater electrolysis systems. This study ...