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Science & Space

The most popular blog posts about science & space on Hacker News. 132 posts.

2017
124

Literacy

Being able to read and write opens up the world of education and knowledge. When and why did more people become literate? How can progress continue?

127

Radioactive Waste Management

Nuclear waste is neither particularly hazardous nor hard to manage relative to other toxic industrial wastes. The amount of radioactive waste is very small relative to wastes produced by fossil fuel electricity generation. Safe methods for the final disposal of high-level radioactive waste are technically proven.

128

Poverty

In order to make progress against poverty in the future, we need to understand poverty around the world today and how it has changed.

130

War and Peace

How common are armed conflict and peace between and within countries? How is this changing over time? Explore research and data on war and peace.