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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...

Spreadsheet tutorials

This series of spreadsheet tutorials for excel 10, from the Howard Hughes Medical Institute, work through a range of spreadsheet functions that can be used when analysing data.

Each tutorial contains detailed instructions and a series of exercises to work through. The tutorials start with some of the more...

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...

Scratch for sensing and control

This resource gives examples of Scratch 2 sensing data from Vernier USB temperature and motion sensors. Using a £10 BLE dongle it also communicates wirelessly with devices including the TI Sensor Tag2, the BBC micro:bit and the Ollie robotic toy. Scratch can be used offline or run through the Chrome browser.

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.

Getting Started with Astro Pi

 

Astro Pi is the name of a small computer developed by the Raspberry Pi Foundation, in collaboration with the UK Space Agency and the European Space Agency (ESA).

There are two very special Astro Pi’s. Their names are Ed and Izzy, and they have been qualified for spaceflight. They are now onboard...

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...

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