Steve looks at new technologies that advance the space industry.  He works at the Space Applications Catapult, in Harwell.  He gives the example of how image processing techniques used in the satellite industry can be used in the medical imaging.  Imaging data has also been used to prevent illegal logging and to...

This video features Chris Clemente, from Cambridge University, who is studying the mechanisms that ants and other insects (especially cockroaches) use to walk down as well as up walls. Ants have incredibly sticky feet.

With them they can hang onto ceilings, whilst carrying 100 times their body weight. But if...

This video clip illustrates the experience of mentors and school students ('mentees') who took part in online mentoring scheme created by the Institute of Physics and delivered together with The Brightside Trust.  The scheme allows school students to be assigned ...

Stop the spread is a new STEM challenge for students aged 7 to 16. Highlighting the global issue of infectious disease students design, build and test a model of a hand washing device and produce educational materials for children in Kenya to encourage hand washing. It is accredited for the British Science...

The first video explains why a computer needs secondary storage, and explains what is meant by primary and tertiary storage.

The second video explains what is meant by the term “capacity” of storage devices.  The relative size of different types of files is introduced.  (More detailed explanations of this...