Daily Science Briefing · 31 May 2026 · 4 min

Billion Proteins, Hidden Species & Singapore's 37% Loss

An AI atlas maps over a billion protein structures from organisms science hasn't formally catalogued — dwarfing AlphaFold's database overnight. Plus: a sesame-seed sea slug, a Colombia cloud-forest orchid named on discovery, and a model that resets extinction baselines worldwide.

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Billion Proteins, Hidden Species & Singapore's 37% Loss

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What's covered

ESMFold2 Billion-Structure Atlas

A new AI model just mapped over one billion protein structures and released all of them to the public for free. That's the lead today, and it earns it.

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Open-Source vs AlphaFold3 Tradeoff

The signal worth watching isn't just scale. It's access.

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Taiwan's Sesame-Seed Sea Slug

Shifting to a discovery at the opposite end of the scale. Off the coast of Keelung, Taiwan, researchers formally described a new nudibranch species this month.

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Colombia's Endangered Orchid

In Colombia's Serranía de Juaica, a cloud forest in the Cundinamarca region, researchers identified a new orchid species named Epidendrum juaicaense. The name honors the indigenous Muisca people of the area.

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Singapore's 37% Species Loss

A statistical study offers one of the clearest quantifications of what urbanization costs. Using a model called MODGEE, researchers calculated that Singapore has lost thirty-seven percent of its species over two hundred years, driven by deforestation and urban expansion.

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What To Watch Next

The thread connecting these stories is straightforward. Biology is generating knowledge faster than it's protecting what it finds.

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