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How To Know Your Thread Is Not Good Anymore

Definitely, the thread is not something like the metal that will last forever in your closet. You should replace it once it is too old to use or when it is about to end. Many sewing beginners must be thinking that their best basic sewing...

Seeing Temperatures

This activity allows students to investigate how images are produced from data streams by using first a spreadsheet and then an image-processing program. They then go on to see how the usefulness of such a monochromatic image may be enhanced by using lookup tables and calibration. The materials used focus on the...

Curiosity's Seven Minutes of Terror

In August 2012, an unmanned rover touched down on the surface of Mars. NASA's Curiosity Rover was sent to take measurements of the atmosphere and martian terrain in an effort to understand more about the history of Mars and whether the planet ever sustained life. This video shows an animation of the incredible...

Building Images

In this activity, students create colour images from satellite data. This allows them to study how different surfaces reflect different wavelengths of light, how coloured images are created using an RGB model, and how band combinations can be chosen to examine a particular landscape effectively.

Planning Higher Studies in Business? Consider These 4 Popular Degree Programs!

Business studies deal with major aspects of business operations and their application in a professional setting. This subject is relevant for students who seek higher education in the field of major areas of business. It primarily focuses on economics and management aspects of running a business that includes...

Dijkstra's Algorithm

Dijkstra's algorithm finds the shortest path for a given problem. Dijkstra's algorithm can be used to find the shortest route between two cities. This algorithm is so powerful that it not only finds the shortest path from a chosen source to a given destination, it also finds all of the shortest paths from the...

Tim Peake public presentation

This presentation was produced by the UK Space Agency for Tim Peake's mission to the International Space Station in 2015/16.

Using XR to change the way we work in the world

The purpose of this workshop session is to allow groups to be able to look into how XR (AR & VR) can be used to make real change within the world. The aim is to make the groups look at the technology away from entertainment and gaming, and focus more on how could the technology be used in other areas to really...

Born to Engineer - Andrew Robertson

Andrew Robertson is a computer engineer working at Queen Mary, University of London on music signal processing. 

He has engineered a software package that allows bands to drive the tempo of their music to the response of the crowd and still keep their layered backing tracks in time with the beat. This film...

www.ispython.com

My website set up for teachers of Computer Science. Essentially to aid teaching at top primary through to final year secondary. Lessons, worksheets and open source software free to download from the repositories. Includes a Course for CAS Master Teachers delivered at UCL in 2016. A substantial amount of unplugged...

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