How close do you think we are to technology in the anime “Ghost in the Shell”? Such as cyberbrains, etc.

Question Posted by u/Kaje26 on r/Singularity

When estimating the progress of technology, we have to factor in the accelerating speed of its development. In 2001, Ray Kurzweil wrote that every decade our overall rate of progress was doubling, “We won’t experience 100 years of progress in the 21st century—it will be more like 20,000 years of progress (at today’s rate).”

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Older Adults Should Undertake Resistance Training

Fight Aging! by Reason

The evidence from numerous studies of recent years makes it clear that resistance training produces significant benefits to the health and remaining life expectancy of older adults. To put it another way, most people do too little to maintain strength and their health suffers for it. The effects here seem to partially overlap with and partially be distinct from the benefits of aerobic exercise. But the benefits are broad, as indicated in this open access position paper on the subject.

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