第二次世界大戦中にドイツ軍が運用し、現代でも暗号機が2200万円でオークションに出品されたり、シミュレーターが作られたりと高い人気を誇る暗号機が「エニグマ」です。そんなエニグマの仕組みをコピー用紙1枚で体験できる「Paper Enigma Machine」を使って ...

The Paper Enigma Machine looks like this. You can use it just by printing it from the distribution page. The upper left part is the area where Paper Enigma Machine encrypts and decrypts. There is a ...

The company’s PM 25, which produces recycled containerboard and kraft paper, will start up after being idled for nearly a year. ND Paper's PM 25 at its Biron, Wisconsin, recycled paper mill is ...

Georgia-Pacific has announced a new investment of more than $150 million to rebuild a 1965 vintage paper machine at the Wauna Mill. The mill, which employs more than 700 workers, produces retail bath ...

The machine will produce approximately 120,000 metric tons annually of 100 percent-recycled kraft paper. White Birch Paper's new paper machine will produce approximately 120,000 metric tons annually ...

BOSTON--(BUSINESS WIRE)--Sappi North America, a leading global producer and supplier of diversified woodfibre products, today announced the approval of a $418 million capital project to convert Paper ...