Abstract: The paper studies discrete-time statistical filtering problems with the goal to minimize expected total costs. Such problems are usually defined by pairs of stochastic equations and by ...

What began as an art of folding paper is now reshaping technology. This film explores how origami is transforming modern engineering. Six more houses collapsed into the sea in the Outer Banks What ...

Listen to more stories on the Noa app. The first time Justin Fowlkes got shot, he was standing at a bus stop when a stray bullet meant for someone else struck his ankle. The second time, when a bullet ...