NVIDIA structurally outperforms Amazon with a ~39 percentage point operating margin premium, confirmed by panel regression over five years. NVDA’s margin advantage is rooted in its fabless model, not ...

Data centers, the warehouses of processors providing the computing power for “artificial intelligence” (AI) models, have become an increasingly controversial topic in the arid Southwest. Developers ...

Modality-agnostic decoders leverage modality-invariant representations in human subjects' brain activity to predict stimuli irrespective of their modality (image, text, mental imagery).

The dorsal raphe nucleus (DRN) serotonergic (5-HT) system has been implicated in regulating sleep and motor control; however, its specific role remains controversial. In this study, we found that ...

In this chapter, we discuss the recent research that used panel data and methods to examine whether the death penalty has a deterrent effect on homicide and if so, the size of this effect. As noted in ...

Cellular dynamics are intrinsically noisy, so mechanistic models must incorporate stochasticity if they are to adequately model experimental observations. As well as intrinsic stochasticity in gene ...

OpenAI has acknowledged that a security incident at its analytics partner Mixpanel exposed data about some users of its services, including ChatGPT and its API. The company is now trying to reassure ...