ZenGold is the newest gold backed crypto-currency to hit the markets as ICO set for May 26. Last week the nation of Dubai announced the creation of a blockchain based crypto-currency that would be backed by physical gold, and would be compliant with the new dictates of Sharia law finance.
A gabion wall is a retaining wall made of stacked stone-filled gabions tied together with wire. Gabion walls are usually battered (angled back towards the slope), or stepped back with the slope, rather than stacked vertically.
Executive Summary. 1  The bloodâbrain barrier (BBB) is a significant obstacle to therapeutic delivery for CNS disorders. Among various strategies, nanobiotechnology plays an important role in facilitating drug delivery across the BBB. 2  Desirable characteristics of the ideal method of therapeutic delivery across the BBB are described in this article.