china covered 40 of sea cucumber ponds with solar panels younger animals spent 12 fewer days in summ

China covered 40% of sea cucumber ponds with solar panels; younger animals spent 12 fewer days in summer inactivity |

[ad_1] Solar panels are usually associated with electricity, but a study in China has found that they can also change the summer conditions inside sea cucumber ponds. Researchers examined ponds fitted with photovoltaic panels and found that the shade reduced the amount of light reaching the water and lowered its temperature. The cooler conditions were…

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chum salmon

In the early 1990s, fewer than 1,000 threatened chum salmon returned to this Washington watershed; recent returns average 32,600 a year as a $9.7 million river restoration nears completion

[ad_1] chum salmon Representative image In the early 1990s, fewer than 1,000 threatened summer-run chum salmon made it back to the Big Quilcene River on Washington’s Olympic Peninsula each year. Decades of logging, road building and habitat degradation had left the river choked with sediment, its gravel spawning beds buried and its side channels disconnected….

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quote of the day by barbara mcclintock if you know you are on the right track if you have this inner

Quote of the day by Barbara McClintock: “If you know you are on the right track, if you have this inner knowledge, then…” |

[ad_1] There are moments when pursuing an idea can feel lonely, particularly when other people cannot see what you see. Barbara McClintock understood that feeling well. The American geneticist spent years investigating patterns in corn genetics that initially challenged the scientific thinking of her time. Her words are not simply about refusing to listen to…

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nasa comp

Nancy Grace Roman Space Telescope: Dark energy, exoplanets and black holes: What Nasa’s new Roman telescope will explore

[ad_1] The launch of Nancy Grace Roman Space Telescope was posted by @NASARoman on X. Nasa has launched its Nancy Grace Roman Space Telescope on a mission to investigate dark matter and dark energy, study black holes and search for planets beyond our solar system. The agency expects Roman’s surveys to uncover roughly 100,000 new…

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1788150261 representative image

Researchers analysing hardened plaque from eight people buried in Edo-era Osaka detected 38 dietary proteins, including luxury red sea bream and cold-water fish imported through Japan’s shipping networks

[ad_1] Nearly 400 years ago, people living in Osaka had no refrigerators, supermarkets or modern food supply chains. Yet an unusual scientific discovery suggests that their diets were far more varied than expected. Researchers analysing hardened dental plaque from eight people buried at the Umeda cemetery in Osaka identified 38 dietary proteins from 17 types…

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divers turned a floating wind turbine off spain into an underwater farm oysters clams mussels and gr

Divers turned a floating wind turbine off Spain into an underwater farm; oysters, clams, mussels and green algae now grow beneath it |

[ad_1] Far out in the Atlantic, the concrete base of a floating wind turbine has been given an unusual second role. Instead of serving only as the underwater support for renewable energy equipment, parts of the structure are now carrying ropes, nets and collectors designed to grow marine species. Commercial divers attached equipment for oysters,…

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in the 1970s just 14 giant tortoises remained on espaola now 3000 are restoring vegetation and bring

In the 1970s, just 14 giant tortoises remained on Española; now 3,000 are restoring vegetation and bringing albatrosses back to nesting grounds |

[ad_1] On Española, one of the smaller islands in the Galápagos, the landscape is being reshaped by animals that spend much of their time moving slowly through it. Giant tortoises push through grasses, knock down vegetation and leave broad paths behind them as they travel. Their effect is easy to miss if viewed as ordinary…

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nasa new space telescope

Nancy Grace Roman Space Telescope: From strange worlds to rare planets: Nasa’s Roman Telescope begins its cosmic hunt

[ad_1] A SpaceX Falcon Heavy rocket with the space observatory Roman Telescope lifts off from launch complex 39A at the Kennedy Space Center Nasa‘s newest flagship space observatory, the Nancy Grace Roman Space Telescope, blasted off from Florida on Sunday on a mission to search for planets beyond the Solar System and investigate some of…

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in 2019 mrbeast was challenged to plant 20 million trees today teamtrees has planted over 25 million

In 2019, MrBeast was challenged to plant 20 million trees; today #TeamTrees has planted over 25 million worldwide

[ad_1] Jimmy Donaldson, also known as MrBeast is the world’s most famous and subscribed YouTuber. He is known for going big on his efforts, rather than just donating a sum, he often involved himself in philanthropic projects. The YouTuber is known for his over-the-top competitions and giveaways that go viral, which have garnered him over…

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black hole

Astronomers hear a mysterious ‘hum’ across the universe; one explanation begins with strange dark stars 13 billion years ago

[ad_1] Astronomers may have found a new way to investigate one of the biggest mysteries in cosmic history: how the Universe’s first supermassive black holes were born. A faint gravitational-wave “hum” detected through networks of pulsars could contain clues about objects that existed more than 13 billion years ago. A new study by researchers at…

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