PowerPoint is one of the most popular tools for creating presentations. Beyond adding text, images, and charts, it also allows you to include hyperlinks. A hyperlink is a clickable link that can take ...

In this PowerPoint presentation, we discuss kidney stones and their types, and we cover different aspects of this metabolic disorder. We try to clarify some common questions about Renal stones, such ...

Rheumatoid Arthritis (RA) is a chronic inflammatory autoimmune disease that primarily affects small joints and can have extra-articular manifestations such as nodules and anemia. It affects around 0.5 ...

Design captivating presentations and collaborate in real-time from any device.

Get free access to Word, Excel, and PowerPoint using Microsoft 365 for the web (formerly Office).

Oct. 9, 2025 — Mars may look calm, but new research reveals it’s a world of fierce winds and swirling dust devils racing at hurricane-like speeds. Using deep learning on thousands of satellite images ...

Grass is pretty easy going, aren't you grass? She likes sunbathing a lot. She's pretty clever, because she makes her own food, just from sunshine. That's called being a producer. So she doesn't need ...

Researchers identified immune cells that attacked the neuronal protein C9orf72 in individuals with ALS, spurring new possibilities for therapeutic development.