Science

• Science

Maine removed a 60-year-old river barrier where only about 25 wild adult Atlantic salmon return each year; a new nature-like fishway aims to reopen migration routes

Aj Mix Editor September 21, 2026

Atlantic Salmon leaping waterfalls (Photo credit: Canva) Maine has removed a 60-year-old river barrier on the Narraguagus...

Read More Read more about Maine removed a 60-year-old river barrier where only about 25 wild adult Atlantic salmon return each year; a new nature-like fishway aims to reopen migration routes

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AI is becoming the household’s invisible manager

Aj Mix Editor September 21, 2026

OpenAI’s chief economist says unpaid housework, largely done by women, could equal 15% of global GDP, as...

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A dolphin called ‘Bubbles’ repeatedly chased Bigeye Trevally until they regurgitated food, with researchers documenting the strange tactic 11 times |

Aj Mix Editor September 21, 2026

A dolphin named Bubbles has surprised researchers with an unusual way of getting a meal near Lady...

Read More Read more about A dolphin called ‘Bubbles’ repeatedly chased Bigeye Trevally until they regurgitated food, with researchers documenting the strange tactic 11 times |

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Wild honeybee populations in Europe could decline by 56% in 10 years without swarms from managed hives; study finds |

Aj Mix Editor September 21, 2026

Europe’s wild honeybees are facing growing conservation concerns after new research found that their numbers could fall...

Read More Read more about Wild honeybee populations in Europe could decline by 56% in 10 years without swarms from managed hives; study finds |

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Scientists tracked 21 oilbirds in Venezuela, and five disappeared from their cave for up to 73 days to stay closer to food |

Aj Mix Editor September 21, 2026

PC: Alastair Rae/ Wikipedia Oilbirds spend their nights flying through tropical forests in search of fruit, but...

Read More Read more about Scientists tracked 21 oilbirds in Venezuela, and five disappeared from their cave for up to 73 days to stay closer to food |

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California acquired 640 acres near Pioneertown for western Joshua tree conservation; climate projections rank it among Southern California’s best future habitats, with tribal co-management now being planned

Aj Mix Editor September 21, 2026

California acquired 640 acres near Pioneertown for western Joshua tree conservation (Image Credit: Department of Fish and...

Read More Read more about California acquired 640 acres near Pioneertown for western Joshua tree conservation; climate projections rank it among Southern California’s best future habitats, with tribal co-management now being planned

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Metal detectorists found two 2,000-year-old Roman lead blocks in Wales; the inscriptions revealed they were made under the rule of Emperor Domitian |

Aj Mix Editor September 21, 2026

Lead Pigs found at dig in Ceredigion. Image Credit: National Museum Wales The discovery of two Roman...

Read More Read more about Metal detectorists found two 2,000-year-old Roman lead blocks in Wales; the inscriptions revealed they were made under the rule of Emperor Domitian |

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In 2017, Japan tested a subsea floating power generation system in the Kuroshio Current, producing 30kW of renewable electricity |

Aj Mix Editor September 21, 2026

Japan tested a subsea floating power-generation system in the Kuroshio Current in 2017, exploring how the Pacific...

Read More Read more about In 2017, Japan tested a subsea floating power generation system in the Kuroshio Current, producing 30kW of renewable electricity |

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Alabama agencies released about 1,500 rare native mussels into the Paint Rock River after years of streambank repair and barrier removal, using the animals themselves to help filter and restore the river

Aj Mix Editor September 21, 2026

Representative Image (AI-genearted) A river once reshaped by human intervention is now being helped back to health...

Read More Read more about Alabama agencies released about 1,500 rare native mussels into the Paint Rock River after years of streambank repair and barrier removal, using the animals themselves to help filter and restore the river

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Cats may have their own chemical ‘ID cards’: Scientists found 13 unusual fatty acids in urine that remain stable for at least 24 hours which can easily help identify individual cats

Aj Mix Editor September 21, 2026

It seems there exists an established yet hidden cat calling system. According to scientists, cats identify one...

Read More Read more about Cats may have their own chemical ‘ID cards’: Scientists found 13 unusual fatty acids in urine that remain stable for at least 24 hours which can easily help identify individual cats