AI learning

Best Free AI Courses & Certificates for 2025 (Beginner to Advanced)

Best Free AI Courses & Certificates for 2025 (Beginner to Advanced)

Artificial intelligence skills went from “nice-to-have” to “must-have” in less than two years. The good news: world‑class training—and even recognized credentials—are now available for free. Below is a curated, up‑to‑date guide to the best free AI courses and certificates for 2025, organized
November 12, 2025
Wireless Charging

AI Cracks Wireless Charging’s Biggest Problem: Chiba University team designs a “load‑independent” wireless power system that holds steady at 86.7% efficiency

The news, at a glance Wireless power transfer is everywhere—from phone pads and toothbrush chargers to industrial sensors—but most systems’ voltage sags or spikes when the load changes, especially during battery charging. Sekiya’s group says their machine‑learning design procedure solves that by
October 6, 2025
AI training

Revealed: Employees Worldwide Are Clamoring for AI Skills Training — New Data & Expert Insights

Growing Demand for AI Skills Employees across industries now see AI as central to their careers. A recent McKinsey/QuantumBlack survey found that “nearly half” of employees say they want formal training in AI because they believe it will boost their effectiveness mckinsey.com.
October 3, 2025