The folks over at the Defense Advanced Research Projects Agency ( DARPA ) have herald they ’re wait for someone to build a compact , cylinder - form delivery gimmick that can at once expand into a enceinte structure ( web , wall , blockade or barrier ) without human treatment . In other watchword , no assembly required .
Theprojectis called “ Block Access to Deny Entry ” or “ encirclement . ” ( Creative acronyms seem to be a seed of superbia for DARPA . ) The agency envisions a container—0.3 meters in diameter , around 2 meters in length , weighing no more than 300 pounds — filled with a material and/or equipment that “ render expansion ratios of several orders of magnitude , while maintain sufficient property to bar or slow down access to a specified area ( e.g. , mechanically skillful strength for solid barriers , stickiness or pungency for web or briar - similar barrier , capacitance to ego - dyer’s mignonette or self - assemble , etc . ) . ”
The other criteria is that it must be able to deny or slow access to someone with hand shaft , such as saws , hammers , axis and shovels . Bonus level if the design tolerate for add functionality , including “ ballistic resistivity . ”
DarpaDefensemilitaryScienceTechnology
Daily Newsletter
Get the best tech , scientific discipline , and culture word in your inbox day by day .
word from the hereafter , fork out to your present .
You May Also Like
