“if I had had more time, I would have written a shorter rulebook,” and this applies just the same whether those rules are meant for computers or for people. The fewer parts there are, the less they can interact in surprising ways....
However, this 20-min limit is not based on clear empirical evidence on how well screeners can sustain their performance over time. Our study tested screeners in a 60-min simulated X-ray cabin baggage screening task. One group took 10-min breaks after 20 min of screening; the other group...
The decarbonisation of the electricity system however poses three challenges to the design of these markets. The first is that wind and solar energy have negligible Short Run Marginal Costs (SRMC) while the current market designs assume that power generators can be ranked based on their marginal...
The IBM We have entered 2008 with strong momentum — but can we Difference sustain it? This is a legitimate question, especially given the current economic indicators in the United States and other parts of the developed world. A number of companies aren't sounding very optimistic. At IBM, ...
Those affected notice the increased screen time and also realize that other tasks can be done less efficiently, or not at all, due to the increased use of the smartphone. In addition, many gradually become aware of how much their usage behavior can negatively impact their environment and ...
This includes unused manpower which can occasionally be “hacked”. Sundararajan stressed that this shift is in fact a return to the “natural state” of the economy, as the industrial era and the economy based on large corporations are just a “blink of an eye in human history”. Several...