Communications of the ACM

The Communications Web site, http://cacm.acm.org, features more than a dozen bloggers in the BLOG@CACM community. In each issue of Communications, we will publish selected posts or excerpts.

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Experiment sheds new light on wave-particle duality.

Automotive infotainment systems are driving changes to automobiles, and to driver behavior.

A growing number of companies are taking out cybersecurity insurance policies to protect themselves from the costs of data breaches.

Mandating insecurity by requiring government access to all data and communications.

The ability to adjust to various technical and business disruptions has been essential to IBM's success during the past century.

Acquisitive redux

On brains and bytes.

Reflections on the past to inform the future.

Research, leadership, and communication about AI futures.

Online science education needs a new revolution.

Rethinking the fundamental abstractions of the file system.

We have to choose to build a Web that is accessible to everyone.

The Dissent system aims for a quantifiably secure, collective approach to anonymous communication online.

This framework addresses the environmental dimension of software performance, as applied here by a paper mill and a car-sharing service.

The challenge of missing heritability offers great contribution options for computer scientists.

Science and engineering depend upon computation of functions such as flow fields, charge distributions, and quantum states. Ultimately, such computations require some kind of discretization, but in recent years, it has become possible in many cases to ...

From the intersection of computational science and technological speculation, with boundaries limited only by our ability to imagine what could be. Information processing gives spiritual meaning to life, for those who make it their life's work.