Choose from Green Nature Pattern stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Choose from Nature Pattern Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Pattern recognition receptors (PRRs) are expressed by cells in the body in order to sense molecules that are associated with infection or tissue damage. They are important for activating the ...

Pattern vision refers to the innate ability of the visual system to recognize a set of stimuli arranged in a certain pattern. Ferreira, M et al. investigate the cortical response to visual ...

Apr. 23, 2025 — In the soils of Earth's wetlands, microbes are in a tug-of-war to produce and consume the powerful greenhouse gas methane. But if the Earth gets too hot, it could tip the scale ...

Fill in the shapes with patterns in this “colouring book in reverse”, which was inspired by patterns in nature. Includes natural history facts, as well as drawing tips and a guide to art ...

Research teams from USTC have realized a high-performance single-photon source with an efficiency beyond the scalable linear optical quantum computing loss tolerance threshold for the first time ...

From China to Brazil to Germany, huge numbers of people are addicted to shopping, driven in part by companies that use gaming strategies ...

Climate data show there were 90 major disaster declarations across the United States in 2024, according to the Federal Emergency Management Agency. Looking back over 30 years of data, the ...

These colors and patterns are an iconic representation of the reefs, highlighting the balance of form and function in nature’s designs. A couple of monarch butterfly’s. Image by lilkar via ...