January 2025 saw explosive growth in several AI sectors. Marketing saw a boom in AI-powered TikTok advertising. 

Software development benefited from AI code assistants, while creative industries embraced AI voice generators and presentation makers.

Cutting-edge advancements in artificial intelligence (AI) are transforming numerous sectors. Significant progress is evident in customer service, search technology, and scientific research, with AI improving efficiency and accuracy.

A new machine learning algorithm accurately identifies the top five flavour notes in different whiskies, matching the assessments of expert human tasters. 

Microsoft's AI for Good Lab has developed SPARROW, a solar-powered, AI-driven device designed to monitor biodiversity in remote locations.

Researchers at Imperial College London are developing an AI-powered t-shirt to improve the diagnosis of inherited heart conditions.

Funded by the British Heart Foundation, the shirt uses embedded sensors and AI to monitor heart rhythms continuously, potentially detecting abnormalities missed by traditional hospital scans. 

A UK NHS trust is utilising an AI-powered app, Lenus, to manage chronic obstructive pulmonary disease (COPD) in patients. 

Research from Imperial College London demonstrates how an AI model, trained on millions of ECGs, can accurately predict heart disease, heart attacks, and even mortality risk.

Key areas highlighted include healthcare, utilising AI for diagnostics and robotic surgery; robotics, showcasing innovative designs for various applications; military and defence, noting AI integration into weaponry and strategy; and environmental monitoring, employing AI for climate analysis and ecological observation. 

The NHS in England is employing artificial intelligence to identify and support individuals who frequently use A&E services.

Over 360,000 patients visit A&E more than five times annually, often due to underlying social and economic factors. 

Google has unveiled Gemini 2.0 Flash, a significantly enhanced version of its AI assistant. 

Key improvements include enhanced multimodality—processing and generating various media types—and the ability to utilise external tools like Google Search.