Darpa, a US government defense research organization, has launched a new defense project. In this project, the country seeks to create a defensive technology that allows a portable cylindrical object to be instantly extended like a wall to take shelter in its shadow. This wall will be so strong that it will be able to withstand attacks like bullet or rocket attack with maximum efficiency. The idea is called ‘Block Access to Dynamite Entry’ or ‘BlockAdE’.

Darpa expects the device to weigh a maximum of 300 pounds. The cylinder has an expected diameter of 0.3 m and a length of 2 m. The United States is looking for more ideas and engineers to build block ADE. If you have an idea From this link Choose the way to communicate with them.