Since its introduction several years ago, the Matrix Profile has received significant attention for two reasons. First, it is a very general representation, allowing for the discovery of time series ...

On China’s Qiantang River, witnesses recently observed an extraordinary “matrix tide,” where colliding tidal bores formed a grid of waves unlike anything previously explained. Now, researchers using ...

A quick response (QR) code is a type of barcode that can be read by a digital device to provide a greater amount of information than would normally be feasible.

In 2011, the only person stopping R&B singer Marsha Ambrosius from topping the Billboard album chart was Adele. Ambrosius, the songwriter behind Michael Jackson’s “Butterflies” and former ...

Care and Feeding I’ve Cracked the Code for Keeping My Daughter Out of Trouble. It Involves a Horse. Nothing works quite like this.

A small, preliminary study found that marathoners were much more likely to have precancerous growths. Experts aren’t sure why.

In a legal opinion letter, first reported by Washington City Paper, the district’s elected attorney general, Brian Schwalb, advised D.C. Mayor Muriel Bowser that the order from the U.S. attorney ...

An options chain, also known as an option matrix, is a listing of all available option contracts, both puts and calls, for a given security.