A research team has used both archival Hubble Space Telescope data and new observations to precisely measure the binary star system NGC3603-A1. One star weighs about 93 times the mass of our sun, ...

Google rolls out the “Preferred Sources” feature on Search to give users the charge over search results.

The Neetcode 150 is a curated set of coding problems covering the most common interview topics and patterns. It stands out ...

Thinking about getting good at competitive programming, especially on a platform like CodeChef? It can seem like ...