Gravity

What is fluid-solid interactions ? It is what happens when the motions of a fluid and of a solid are somehow coupled. This happens all the time, around you when leaves flutter in the wind, inside you when your heart beats, above you when wings of a [...]

As they tumble through space, objects like spacecraft move in dynamical ways. Understanding and predicting the equations that represent that motion is critical to the safety and efficacy of spacecraft mission development. Kinetics: Modeling the Motions of Spacecraft trains your skills in topics like rigid body angular momentum and [...]

Using publicly available data from NASA of actual satellite observations of astronomical x-ray sources, we explore some of the mysteries of the cosmos, including neutron stars, black holes, quasars and supernovae. We will analyze energy spectra and time series data to understand how these incredible objects work. [...]

An introduction to physics in the context of everyday objects.

Most of the phenomena in the world around you are, at the fundamental level, based on physics, and much of physics is based on mechanics. Mechanics begins by quantifying motion, and then explaining it in terms of forces, energy and momentum. This allows us to analyse the operation of [...]

Learn about the physical phenomena at play in astronomical objects and link theoretical predictions to observations. How can we study the Universe we live in using the only available information it provides us with: light ?

Extend the basic techniques of engineering mechanics to a range of situations; interpret experiments and apply them to design. How can you ensure that your design will perform well and be safe? In this course, you will learn analytical skills, use them to understand experiments and apply them in [...]

Learn the techniques of Engineering Mechanics, use them to interpret experiments and apply them to design. When you design anything, how do you know that the design will work? You need Engineering Mechanics - the science-based analysis that engineers use to predict how their designs will perform, so they [...]

Gravity runs the Universe. This free online course explains why, exploring gravitational waves, black holes and the Big Bang. What is gravity? This fundamental force is the common theme between concepts as intriguing as the Big Bang, black holes, dark energy, space-time, gravitational waves and the expansion of the [...]