From how to French brain or play the guitar to how to unclog a sing or perform CPR, you can learn all kinds of useful skills on YouTube. We at Mental Floss are always eager to learn new things and ...

Whether your hair is delicately peppered with greys or totally veiled in a pearlescent silver, the bob is a perfectly of-the-moment hairstyle for grey hair. Why? Because the bob is, as hairdresser ...

Abstract: The algorithm for star identification is a crucial technology for determining the orientation of spacecraft using star sensors. Traditional star identification algorithms achieve matching by ...

Abstract: Quasi-cyclic low-density parity-check (QC-LDPC) codes have been selected as the channel coding scheme for 5G new radio (NR) data channel. In this letter, a novel base graph based static ...