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angelasu2   |
| Eintrag 621233 vom 15.04.2025, 15:45 |
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| rosalindaxq60 |
| Eintrag 621232 vom 15.04.2025, 14:53 |
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| desireexz2 |
| Eintrag 621231 vom 15.04.2025, 14:41 |
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| WilliamMak |
| Eintrag 621230 vom 15.04.2025, 14:40 |
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| New design revealed for Airbus hydrogen plane
renzo protocol
In travel news this week: Bhutan’s spectacular new airport, the world’s first 3D-printed train station has been built in Japan, plus new designs for Airbus’ zero-emission aircraft and France’s next-generation high-speed trains.
Grand designs
European aerospace giant Airbus has revealed a new design for its upcoming fully electric, hydrogen-powered ZEROe aircraft. powered by hydrogen fuel cells.
The single-aisle plane now has four engines, rather than six, each powered by their own fuel cell stack.
The reworked design comes after the news that the ZEROe will be in our skies later than Airbus hoped.
The plan was to launch a zero-emission aircraft by 2035, but now the next-generation single-aisle aircraft is slated to enter service in the second half of the 2030s.
Over in Asia, the Himalayan country of Bhutan is building a gloriously Zen-like new airport befitting a nation with its very own happiness index.
Gelephu International is designed to serve a brand new “mindfulness city,” planned for southern Bhutan, near its border with India.
In rail travel, Japan has just built the world’s first 3D-printed train station, which took just two and a half hours to construct, according to The Japan Times. That’s even shorter than the whizzy six hours |
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| brenttm4 |
| Eintrag 621229 vom 15.04.2025, 13:58 |
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| Homergot |
| Eintrag 621228 vom 15.04.2025, 13:45 |
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| ñåðâèñíûå öåíòðû ìîñêâû |
| Eintrag 621227 vom 15.04.2025, 13:32 |
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| Профессиональный сервисный центр по ремонту бытовой техники с выездом на дом.
Мы предлагаем:сервисные центры по ремонту техники в мск
Наши мастера оперативно устранят неисправности вашего устройства в сервисе или с выездом на дом! |
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| Jasonuphot |
| Eintrag 621226 vom 15.04.2025, 13:03 |
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| Water and life
stargate finance
Lightning is a dramatic display of electrical power, but it is also sporadic and unpredictable. Even on a volatile Earth billions of years ago, lightning may have been too infrequent to produce amino acids in quantities sufficient for life — a fact that has cast doubt on such theories in the past, Zare said.
Water spray, however, would have been more common than lightning. A more likely scenario is that mist-generated microlightning constantly zapped amino acids into existence from pools and puddles, where the molecules could accumulate and form more complex molecules, eventually leading to the evolution of life.
“Microdischarges between obviously charged water microdroplets make all the organic molecules observed previously in the Miller-Urey experiment,” Zare said. “We propose that this is a new mechanism for the prebiotic synthesis of molecules that constitute the building blocks of life.”
However, even with the new findings about microlightning, questions remain about life’s origins, he added. While some scientists support the notion of electrically charged beginnings for life’s earliest building blocks, an alternative abiogenesis hypothesis proposes that Earth’s first amino acids were cooked up around hydrothermal vents on the seafloor, produced by a combination of seawater, hydrogen-rich fl |
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| lawandaov11 |
| Eintrag 621225 vom 15.04.2025, 13:03 |
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| ðåìîíò òåõíèêè â ìñê |
| Eintrag 621224 vom 15.04.2025, 12:42 |
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| Профессиональный сервисный центр по ремонту бытовой техники с выездом на дом.
Мы предлагаем:ремонт крупногабаритной техники в москве
Наши мастера оперативно устранят неисправности вашего устройства в сервисе или с выездом на дом! |
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