Discover the extraordinary Einstein ring discovered by the Euclid space telescope. A perfect ring of light encircling galaxy ...

All the talk of BioWare and Dragon Age recently has seemed like good timing to me, because I’ve been working through the Mass ...

In this video you are going to learn one of the best magic tricks I know. This effect is really easy to pull off, and requires minimal sleight of hand. It is konwn as the biddle trick because it ...