Invisibility cloaks are taking baby steps from science fiction to science fact. But there's an even stranger and more incredible possibility - an invisibility cloak that works in both space and time, shielding whole events from history itself. The basic idea is surprisingly simple. We see things because our eyes are able to interpret information from visible light.
Space–time cloak could hide events : Nature News
A decade into the 21st Century and we have arrived at the future. The promise of Tomorrow. But instead we have looming energy crises, endless middle east conflict and more disappointing, we have no flying cars, Heck, for all the bright and clean future promised in 2001: A Space Odyssey, none of the real companies used as brands in the film even exist anymore. Even moving from the late 1960s to the mid 1980s, nobody makes DeLoreans (although they occasionally sell on Ebay), but cloning and tablet computing (as promised by Star Trek: The Next Generation) have more or less come to pass in this century. It is not the gizmos or the distopian aesthetics, that have brought Science Fiction into the new millennium, but the questions it asks of people or society in a future time or place and how they reflect on our own times. There have been a surprising number of excellent science fiction films to come about in the past decade that do this and do this well.
This is a list of some of the major unsolved problems in philosophy . Clearly, unsolved philosophical problems exist in the lay sense (e.g. " What is the meaning of life? ", " Where did we come from? ", " What is reality?
Follow this step by step post processing guide to give your photos a dark lomo style effect with high contrast, blue tones and vignette burns. The effect is based on the popular lomographic technique and is similar to the processing effect used in many fashion shots and advertisement designs. Overall this effect does a great job of adding impact to a plain photography with cool colour casts and unusual saturation.