The model took the energy consumption and cost of the blank production and used process as the optimization objectives, and was solved by the gray wolf algorithm. The model was verified by analyzing the machining process of a fixture cavity. By comparison with standard square blank dimensions, ...
The security of today’s public key cryptography systems rests on the assumption that breaking into those keys with a thousand or more digits is practically impossible. It requires factoring large prime numbers (e.g., RSA) or elliptic curve (e.g., ECDSA, ECDH) or finite fields (DSA) that...
Ukraine’s military is not burdened with the DoD’s 65-year-old acquisition process and 20th-century operational concepts. It is learning and adapting on the fly. China has made the leap to a “whole of nation” approach. This has allowed thePeoples Liberation Army(PLA) to integrate private...
The development of giant core reduction methods was integral to the production of Acheulian large cutting tools (LCTs), which allowed knappers to control the initial morphology of detached blanks (...
Wicked problems refer to really complex problems, ones with multiple moving parts, where the solution isn’t obvious and lacks a definitive formula. The types of problems our Hacking For Defense students work on fall into this category. They are often ambiguous. They start with a problem from ...
To help them do that, we have them map their nine critical hypotheses onto a single sheet of paper called the Mission Model Canvas. Then in step two, the teams got out of the classroom to test these hypotheses through interviews with people in the real world. Every team spoke to close ...
On my first day of school in Michigan I met Michael Krzys, who one day would be the best man at my wedding. As we got to know each other, I pretty quickly realized that I had met my match, someone with even more curiosity, creativity and a wry sense of humor. ...
The model took the energy consumption and cost of the blank production and used process as the optimization objectives, and was solved by the gray wolf algorithm. The model was verified by analyzing the machining process of a fixture cavity. By comparison with standard square blank dimensions, ...