Block height represents the total number of blocks preceding a specific block in a blockchain. Learn its role in cryptocurrency and blockchain technology.

The UK is blocking President Trump from using its military air bases for a possible attack on Iran — because the lefty government believes such strikes could violate international law and doesn’t want ...

AI's impact is still largely unknown, but what's powering its rise is pretty clear. Data centers are the backbone of artificial intelligence, and they are real-world evidence that businesses are ...

Foxborough, Mass., is threatening to give the seven 2026 World Cup matches slated to be hosted at Gillette Stadium a red card if it doesn’t get an answer on where the more than $7 million in security ...

Name, image and likeness (NIL) deals have flooded college sports with hundreds of millions of dollars — but universities and team general managers have been operating with little formal oversight, ...

U.S. messenger app WhatsApp, owned by Meta Platforms, has been completely blocked in Russia for failing to comply with local law, the Kremlin said on Thursday, suggesting Russians turn to a ...

What are the most pressing global crises in 2026? Each year, the International Rescue Committee’s (IRC) Emergency Watchlist identifies the countries at greatest risk of new or worsening humanitarian ...

Let us ponder three important truths: Many things are happening in the world right now that, no matter what your political views, cultural background, particular fears, or childhood traumas, something ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

Elon Musk’s AI chatbot Grok has announced a change in policy that purports to offer more protections against sexualized deepfakes, at least on X. The new policy comes as California launches an ...

KUALA LUMPUR, Malaysia (AP) — Malaysia and Indonesia have become the first countries to block Grok, the artificial intelligence chatbot developed by Elon Musk's company xAI, as concerns grew among ...

Chainlink has partnered with The Graph to accelerate institutional blockchain adoption. The collaboration is focused on enterprise data onboarding. This was announced at SmartCon in New York.