APT37 hackers use new malware to breach air-gapped networks

North Korean hackers are deploying newly uncovered tools to move data between internet-connected and air-gapped systems, spread via removable drives, and conduct covert surveillance.
IEEE

The Evolution of Vector Network Analyzers to Provide Precision Vector Spectrum Analysis for 6G Applications: VNA Evolves for 6G EVM Signals

Abstract: Vector network analyzers (VNAs) have been around since the 1950s in various forms. Typically they were used to measure linear characteristics of devices, such as filters and amplifiers, ...
Interesting Engineering

Chinese scientists expand range of quantum communication network to 2,300 miles

Scientists at Peking University in China have cracked how to build long-distance quantum communication networks. In their recent research, the scientists demonstrated secure quantum communication over ...
scmp.com

Chinese scientists find path for long-distance quantum communications network

Chinese researchers say they have found a viable pathway to building long-distance quantum communication networks. In a study published this week in Nature, a team from Peking University said it had ...
Frontiers

DWGCN: distance-weighted graph convolutional network for robust spatial domain identification in spatial transcriptomics

Graph Convolutional Networks (GCNs) are widely applied for spatial domain identification in spatial transcriptomics (ST), where node representations are learned by aggregating information from ...
IEEE

Vector Network Analyzer: Historical Milestones and Evolution

Abstract: In this paper, a historical overview of the evolution of the Vector Network Analyzer is presented, highlighting the most significant milestones. The instrument's improvements have been ...