Security

Hack puts Latin American security agencies on edge

A massive trove of emails from Mexico's Defense Department is among electronic communications taken by a group of hackers from military and police agencies across several Latin American countries, Mexico's president confirmed ...

Business

Reducing carbon emissions in blockchain technologies

The environmental impact of blockchain technologies like Bitcoin and non-fungible tokens (NFTs) has come under increased scrutiny in recent years. Now, researchers from Qatar University have analyzed policy tools and interventions ...