Discover how light passes through the lens of our eyes and is recorded on the retina, which then sends messages to the brain for processing. There are many parts of the eye involved in this process, such as the cornea, pupil, lens, and...

A daring surgery aims to put a baby's brain, which was growing partly outside of his skull, back where it belongs.

On April 10, a team of international scientists from Event Horizon Telescope project unveiled the first ever image of a black hole at the center of the M87* galaxy. We invited computer scientist Dr. Katie Bouman and astronomer Dr....

A daring surgery aims to put a part of a baby's brain, which was growing outside of his skull, back where it belongs.

SDO Project Scientist Dean Pesnell explains how the SDO's Atmospheric Imaging Assembly (AIA) instrument suite will allow us to take pictures of the sun at multiple temperatures and at resolutions never before seen.



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The main science goal of NASA's OSIRIS-REx mission is to briefly touch down on near-Earth asteroid Bennu and collect a sample of fine-grained material, but the asteroid’s unexpected roughness could pose a hazard to...

This video provides an overview of the history and functionality of printers, highlighting their importance in daily tasks for students and professionals. It covers various types of printers, such as laser printers and inkjet printers,...

A.K.A "How does cell size affect the meristem and why does this matter?" What is a meristem you may ask?! Well, I went to the John Innes Centre in Norwich to meet their head of cell and developmental biology to find out!

The basic nuts and bolts of how things work is explained simply by exploring the natural world and human made inventions that we come in contact with. Drones are used for all kinds of things from military missions to movies to delivering...

This video provides a simple and concise explanation of how mirrors work. It covers the history of mirrors, from primitive stones to modern glass coated with a thin layer of metal. The video explains the concept of reflection and how...

This video provides a basic understanding of lenses, explaining how they work to focus light and form images. It covers the different types of lenses, their uses in various devices, and even highlights how our own eyes function as...

In this lecture video, the different types of electromagnetic waves are examined, and their uses and applications are explored. The video begins with an overview of the electromagnetic spectrum, starting with gamma rays and ending with...

We've talked a lot about light microscopy, but this technique has inherent limitations in resolution and magnification. The next paradigm in microscopy that emerged in the middle of the 20th century was electron microscopy. Because...