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Where did the seven tons of steel recovered from the rubble of the destroyed World Trade Center go? Detailed answer

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Where did the seven tons of steel recovered from the rubble of the destroyed World Trade Center go?

The bow of the new military transport ship "New York" is made of seven tons of steel recovered from the rubble from the World Trade Center destroyed after the September 11 attacks.

Authors: Jimmy Wales, Larry Sanger

 Random interesting fact from the Great Encyclopedia:

What is the difference between the subconscious reaction to baby crying in men and women?

A special reaction of women to children's crying is laid down at the level of an unconscious "program" of the brain. In a study by Italian scientists, men and women were asked to listen to 15-minute segments of white noise, interspersed with silence and the crying of a hungry child. Magnetic resonance imaging revealed that in men during crying, there was no change in brain activity patterns, while women's brain wave activity immediately changed. Moreover, this did not depend on whether the woman had children or not yet.

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Robomobiles will be able to make decisions based on morality 15.07.2017

The development of autonomous driving technologies has raised many questions, including the difficult problem for autonomous systems of potential life-or-death decision making. Should autonomous car systems protect the lives of their owners at all costs, or will they have to sacrifice a driver to save a large group of people from death?

While there is no concrete answer to this question, a research team from Germany believes that morality may soon play a role in how self-driving cars will make decisions.

Evidence suggests that human morality is too context-dependent to accurately model, meaning that it cannot be effectively integrated into a self-governing algorithm.

Study participants were asked to drive a car in virtual reality through city streets on a foggy night. In virtual travels, they created emergency situations when it was impossible to avoid a collision with inanimate objects, animals or people. The subsequent decisions were modeled and turned into a set of rules creating a "value of life" model for every person, animal and inanimate object that might be involved in a traffic incident.

“Now that we know how to implement human ethical decisions into machines, we as a society are still left with a double dilemma,” says Professor Peter Koenig. “First, we must decide whether moral values ​​should be included in the guidelines principles of how machines behave, and secondly, if there are any, should machines act in exactly the same way as people?

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