Abstract: Quick Response (QR) Code is a matrix-type two-dimensional barcode composed of black and white modules. Nowadays, QR Codes are commonly used as access media for product promotion, tracking ...

Dark matter and its impact on cosmology have puzzled physicists for nearly a century. At Perimeter Institute, two researchers are trying to better understand how one potential dark matter candidate, ...

The socially challenged of Reddit are currently benefiting from shared psychological hacks that help them deal with other people. A recent Ask Reddit post challenged users to give away their most ...

The process of being at the airport can be a hassle for travelers. Bringing your luggage, going through security, having to remove your shoes and sitting through lengthy flights could influence how ...

The genetic code is the recipe for life, and provides the instructions for how to make proteins, generally using just 20 amino acids. But certain groups of microbes have an expanded genetic code, in ...