Robinhood has launched an Arbitrum‑based Ethereum layer‑2 testnet, pushing deeper into tokenized stocks and DeFi as it lines up against Base, Polygon, Optimism and Kraken’s Ink network.
Abstract: This paper proposes a novel underwater image enhancement method that integrates wavelet decomposition, a transformer-embedded U-Net architecture, and multi-layer residual CBAM modules. First ...
Abstract: Autonomous underwater vehicle (AUV)-assisted underwater wireless sensor networks (UWSNs) offer transformative potential for data collection, disaster prediction and environmental monitoring.