Soldiers need to be able to communicate on a noisy, dangerous battlefield even when conventional means of communication are unavailable.
To help meet that need, the US Army has just updated its compilation of hand and flag signals.
One configuration of flags signifies “Chemical, biological, radiological, and nuclear hazard present”:
Or a soldier may need to signal “I do not understand,” as follows:
See Visual Signals for Armor Fighting Vehicles (Combined Arms), GTA 17-02-019, US Army, February 2018.
With wildfire risk increasing and the potential for destruction along with it continues to grow nationwide, the Federation of American Scientists (FAS) today joins with other organizations to launch a new coalition, Partners in Wildfire Prevention.
Nuclear weapons budgeting is like agreeing to buying a house without knowing the sales price, the mortgage rate, or the monthly payment.
Employing a living approach to evidence synthesis, disseminated at a national level, is a streamlined way to enable evidence-based decision-making nationwide.
By providing essential funding mechanisms, the Bioeconomy Finance Program will reduce the risks inherent in biotechnology innovation, encouraging more private sector investment.