Business Nvidia set to report quarterly results after the bell February 25, 2026 Nvidia has been the best performer on Wall Street this year among tech’s megacap companies.
‘Out of control’: Witnesses describe fatal Lisbon funicular crash The crash killed at least 17 people and injured 20 more, some critically, Portuguese authorities say.
Heathrow Airport reopens after nearby fire — but travellers still face major disruption British Airways said it expects around 85% of its Saturday Heathrow schedule to run as planned, but warned customers to…
How the Model Context Protocol (MCP) Standardizes, Simplifies, and Future-Proofs AI Agent Tool Calling Across Models for Scalable, Secure, Interoperable Workflows Traditional Approaches to AI–Tool Integration Before MCP, LLMs relied on ad-hoc, model-specific integrations to access external tools. Approaches like ReAct interleave chain-of-thought reasoning with explicit…