It was another cold and windy day when the Arizona Wildcats hit the field for their 10th practice of spring ball. Here are notable notes and takeaways from Tuesday's practice at Dick Tomey Practice ...

Thomas Mulligan explains the complex nature of time travel by analyzing the inconsistent causal loop (the grandfather paradox) and the consistent causal loop (the bootstrap paradox). Penny Wong ...

When Derrick Henry went to the turf and grabbed for his knee Tuesday, Jesse Minter had his first scare as Ravens head coach. Henry remained on the ground for a few seconds as the practice came to a ...

March Mindfulness is our new series that examines the explosive growth in mindfulness and meditation technology -- culminating in Mashable's groundbreaking meditation bracket contest. Because March ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

SpaceX’s reported IPO would value Elon Musk’s company at $1.77 trillion, reflecting investor bets on Starlink, Starship, and defense work. If you can only read one tech story a day, this is it. We use ...

May 22, 2026 Scientists have uncovered a strange hidden structure formed during the creation of metallocenes, a class of sandwich-like molecules used in everything from catalysis to medicine. The ...