5 AI Tools That Actually Do Something Useful

Not hype. Not chatbots. These AI tools solve real research and data problems that generic tools can not handle.

Published March 16, 2026

1

Elicit

elicit.com

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AI research assistant that finds and summarizes academic papers.

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2

Consensus

consensus.app

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Search engine that uses AI to surface scientific consensus on any topic.

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3

Perplexity Pages

perplexity.ai/pages

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AI-powered research pages that compile and cite sources automatically.

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4

Kaggle

kaggle.com

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Community platform for datasets, machine learning competitions, and collaborative notebooks.

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5

Our World in Data

ourworldindata.org

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Interactive charts and research on global development, health, and energy.

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