Video-based anomaly detection in urban surveillance faces a fundamental challenge: scale-projective ambiguity. This occurs when objects of different physical sizes appear identical in camera images ...

A recent “analysis” overlooks key facts and ignores major risks. I analyse comprehensively and rigorously, and thus conclude justifiably.

Quantum computers promise to solve problems that overwhelm classical machines, but their most stubborn obstacle is noise that ...

Exceptional points (EPs) are non-Hermitian singularities where two or more eigenstates coalesce, resulting in the eigenspace ...

Quantum thermal machines are devices that leverage quantum mechanical effects to convert energy into useful work or cooling, similarly to traditional heat engines or refrigerators. Thermodynamics ...

A MATHEMATICIAN from the University of the Philippines Diliman (UPD) and his Norwegian colleague have developed a new ...

In a cafe at CERN in 1992, three physicists realized they disagreed about how many constants are needed to describe all of nature. A recent paper suggests only one – time – is necessary.

The same thing happens to teams, even high-performing ones. In fact, if you don’t actively work to routinely update your ...

The authors have performed a potentially valuable new kind of analysis in connectomics, mapping to an interesting developmental problem of synaptic input to sensory neurons. While the analysis itself ...

From notification timing to when crypto charts surface in trading apps, designers can create products that adapt more fully to the user's temporal needs.

The true environment in which the agent will ultimately operate is “hidden” in this set. This means the agent must learn a ...