Is Nextel owned by Sprint? Sprint Corp. and Nextel Communications today agreed to merge in a $35-billion deal, creating the nation’s third-largest cellular telephone company. […]
Are there nuclear silos in Ukraine? Last remaining nuclear missile base in Ukraine. When Ukraine became a nuclear-weapon-free-state and all its many nuclear silos and […]
What is Edge stopping function? We have found that an edge stopping function which stops diffusion from low image gradient onwards well preserves the sharp […]