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The 1980s cemented the role of the home video game console. By the early 1990s, gamers wanted to take their experience to the next level by...
Could we use the energy from light and sound to detect disease? TED Fellow Lei Li shares the exciting promise of photoacoustic imaging: an affordable, painless...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. What can you hear in silence? In this exploration of...
