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Podcast: Technically Speaking | a science and engineering discussion
Episode: What counts as a new invention?
Description: Technology has changed a lot, but does it make our lives better? Ellie, Laura and Antonia discuss the differences between invention, product development and scientific discovery. They take a look at some technology we use today including the internet, music platforms, air conditioning and sewing machines. They also speculate about what we might have in the future based on current scientific discoveries including a tiny gallium person that can melt though bars (watch the video here), semi-transparent photovoltaic cells that could be used in windows while also generating electricity, and fundamental work using giant lasers to look at tiny...