The lotus leaf is renowned for its self-cleaning and water-repellent properties. Its surface repels water so effectively that ...

These properties seem to stem primarily from the micro- and nanostructured nature of the surfaces. Lotus leaves are covered with bumps called papillae, which are themselves coated with randomly ...

New sapphire nanostructures created at UT Austin repel dust, glare, and fog while staying durable. Inspired by nature, these ...

Chinese scientists have developed an energy generator that uses plant transpiration to produce electricity. The hydrovoltaic ...