Johannes Ostermeier patented the flashbulb for cameras.
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A study was published by the journal Nature saying that scientists had identified four distinct types of breast cancer.
Anti-nuclear protests in New York City, 200,000 showed up, including Jane Fonda.
The Japanese Space Agency sent two robots to explore an asteroid aboard their Hayabusa-2 spacecraft.
Iran blocked access to Google and Gmail due to an anti-Islam movie that triggered protests worldwide.
A mud volcano near Baku in Azerbaijan erupted.
