Natan Weissman explains away recent claims regarding a machine known as the Perepiteia rotating machine that purportedly outputs far more electrical energy than is added to the system.
The so-called “Perepiteia” generator is demonstrated in a test setup driven by a motor taken from a Ryobi bench grinder. The acceleration behavior of the system as a [...]

The model is the result of a deductive analysis of what necessarily follows given one hypothetical premise: the notion of gravitational repulsion. From that one premise the repercussions that follow through formal deduction both predict and give reason to a Universe as it is observed today. Even some previously vexing “anomalous” phenomena (e.g., the supermassive [...]

Read more at MRAM-Info, the source for MRAM news and information

More information on graphene here.
Meanwhile, researchers in Germany and Latvia show that a single electron pump can be used to manipulate spin. This could be used to create a spintronics device – which is the future of electronics (using spin and not just the electron charge). More on this on the Spintronics site.
Meanwhile, meanwhile, Fraunhofer [...]