Scientists have solved a long-running mystery surrounding marimo, the fuzzy balls of green algae that Japan considers a national treasure. Though marimo are known for nestling adorably at the bottom ...
CoreWeave, Inc. (Nasdaq: CRWV), The Essential Cloud for AI™, today announced a definitive agreement to acquire Marimo Inc., the creator of the open-source marimo notebook, an AI-native, reactive ...
The marimo (Aegagropila brownii), a nationally designated Special Natural Monument of Japan, inhabits Lake Akan in Hokkaido, where environmental conditions fluctuate drastically with the seasons. Of ...
Industrialization developments decimated the population of “marimo” algae balls, a government-designated “special natural monument,” in Lake Akanko in Hokkaido by about 75 years ago, a research team ...
KUSHIRO, Hokkaido—“Marimo” moss balls, the fuzzy green spheres that have brought fame to Lake Akanko here, are shrinking because of global warming, a research group found. The maximum surface ...
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How to Care for Marimo Moss Balls

This trendy plant is back on the market! Fact checked by Isaac Winter Marimo, more commonly known as moss balls, make a fun ...
Marimo has emerged from stealth with $5 million in seed funding. The startup has launched an open-source Python notebook designed to provide developers with a tool that is reproducible and ...
These marauding mollusks breed quickly and can wreak havoc on natural waterways. Recent, unexpected sightings in Northwest pet stores have wildlife officials sounding the alarm. “It would be ...
LIVINGSTON, N.J. & REDWOOD CITY, Calif., October 30, 2025--(BUSINESS WIRE)--CoreWeave, Inc. (Nasdaq: CRWV), The Essential Cloud for AI™, today announced a definitive agreement to acquire Marimo Inc., ...