Johannes Ostermeier patented the flashbulb for cameras.
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The Japanese Space Agency sent two robots to explore an asteroid aboard their Hayabusa-2 spacecraft.
Anti-nuclear protests in New York City, 200,000 showed up, including Jane Fonda.
The American Drama movie 'The Shawshank Redemption' by Frank Darabont was released in the US.
A study was published by the journal Nature saying that scientists had identified four distinct types of breast cancer.
Inventor Richard Rhodes received the patent for a hearing aid.
