Data diodes are re-emerging as a preferred control as IT-OT convergence expands the industrial attack surface and regulators tighten segmentation mandates. Hardware-enforced, one-way data flow offers ...

Researchers at the University of California, Los Angeles (UCLA) have unveiled a new optical technology that enables precise focusing of light—only in one direction. This novel unidirectional focusing ...

Firewalls are often the first security mechanism that is installed on any network. For industrial control networks in municipal water systems, nuclear power plants and other critical infrastructure, ...

Unidirectional imaging technology forms images in only one direction, significantly enhancing imaging efficiency and clarity. These imagers work effectively under partially coherent light, achieving ...

Scientists at MIMETAS have published a new study describing a scalable, self-assembling human blood-brain barrier (BBB) model that combines physiological relevance with high-throughput capability. The ...

Strict emission limits and a demand for low fuel consumption at undiminished levels of safety, efficiency and aesthetics challenge the automotive industry for new solutions. Composite materials are ...

Waterfall Security’s unidirectional approach to industrial control system cybersecurity is gaining end user adherents across industries and garnering the company alliances with big name automation ...

Sometimes a testing concept is known for a long time but is never developed into an established test method. It isn’t discarded, but the concept languishes for lack of a champion; that is, a strong ...