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Der Frust hat sich hineingefressen In hundert Jahren Bitterkeit Ein Gefühl, das niemals starb Hab' ich begraben, nah beim Herzen... Dort irrt es ruhelos umher Und greift die Nervenbahnen an. Ein...

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Fusing and Slumping: Fusing and slumping techniques have been used for centuries. They can be used separately or together. Fusing consists of taking a number of separate pieces of glass, placing them...
We all know that light bends when it travels through glass, water, or other transparent material - that's how a microscope, lighthouse and spectacles work! And you might even know that light...