Air sacs in the lungs called alveoli are crucial for gas exchange and provide an important barrier against inhaled viruses and bacteria that cause respiratory diseases like flu and tuberculosis (TB).

The promise of AI dominated the last quarter of 2025. Investors were eager to claim stakes in both brand-new startups and more established companies developing AI-specific hardware, primarily for data ...

Samsung reported record-breaking figures for the fourth quarter (Q4) of 2025. Their operating profits tripled to 20.1 trillion won, mostly because of the AI boom, which is making High-Bandwidth Memory ...