[pasta]

It is built by experts.

Nobody know excactly how to do it. So it is great the first step is set.

The team will now alter the design to make it better.

[bakul]

From the Washington Post article: “Scientists unaffiliated with the project are skeptical that this system, or future iterations, will work as intended.” And they point out some of the reasons. May be Slat will prove them wrong. I was mainly provding an update as to what has happened since the 2017 BostonReview.net article.