
Sustainable computing
Energy consumption by computers is expanding exponentially along with big data and AI processing. The trend can be broken by adopting alternate approaches to CPU and GPU design. Specifically, Adiabatic Reversible Logic (ARL) has been proposed as the solution. This essay surveys the technology of ARL and gives early examples of actual reversible machines.
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How to effectively use body language
Learn how to use body language when delivering a speech or presentation. This installment of Communication Corner presents the practical aspects of body language such as eye contact, gestures, and vocal intonation to name a few. ...