Results 41 to 50 of about 17,990 (210)
Seti Observations Worldwide [PDF]
Symposium - International Astronomical Union, 1985 This paper reviews all recent SETI observing programs that the author is aware of from the literature and private communication. The technical parameters of all known SETI efforts are summarized in an appendix containing references whenever possible.
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Ecology and Evolution, Volume 16, Issue 10, October 2026.Both mates of an Egyptian Vulture pair work together to raise chicks, but their roles differ. Males mostly bring food and nesting material, while females spend more time at the nest caring for eggs and chicks. Parental roles change over time; during incubation, males and females share duties more equally.
Milan Baral +3 more
wiley +1 more source
Borsa Endeksi Hareketlerinin Tahmini: Trend Belirleyici Veri
Selçuk Üniversitesi Sosyal Bilimler Meslek Yüksekokulu Dergisi, 2019 Bu çalışma BIST 100 borsa endeksinin negatif ve pozitif yönlü hareketlerinin tahmin edilmesini konu edinmektedir. Yapay sinir ağı, destek vektör makinesi ve naive Bayes algoritmasının tahmin performansları karşılaştırılmaktadır.
Hakan Pabuçcu
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Kardashev’s classification at 50+: A fine vehicle with room for improvement [PDF]
Serbian Astronomical Journal, 2015 We review the history and status of the famous classification of extraterrestrial civilizations given by the great Russian astrophysicist Nikolai Semenovich Kardashev, roughly half a century after it has been proposed.
Ćirković M.M.
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Symposium - International Astronomical Union, 1985 If asked to assess the evolution of SETI in the quarter of a century which has elapsed since its proposal, I would say that it parallels that of most novel and challenging human endeavours; a mixture of technical and cultural progresses and set-backs.
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Food Science &Nutrition, Volume 14, Issue 9, September 2026.Oral supplementation with copaiba‐oil resin (Co‐resin) restores hepatic and plasma oxidative systems in hypothalamic‐obese male and female rats, therefore, it showed a more positive impact on females. This study highlights the therapeutic potential of Co‐resin to reduce reactive oxygen species production and restore plasma and hepatic antioxidant ...
Sirlei P. Souza +10 more
wiley +1 more source
Land Degradation &Development, Volume 37, Issue 15, Page 10911-10926, September 2026.ABSTRACT The microtopographic characteristics of terrain are modified by soil management and conservation practices, affecting water infiltration, storage, runoff generation, and sediment transport. However, assessing soil microtopography at representative spatial scales remains challenging and time‐consuming.
Jhonatan Spliethoff +5 more
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This paper presents a comprehensive research guide for integrating the Barrow Scale of inward-bound civilizational development and the Taoist Alignment Index (TAI) into Search for Extraterrestrial Intelligence (SETI) strategies.
Samuel John Church
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The Great Cosmic Silence: What Does the Fermi Paradox Tell About the Future of Humanity?
Global Policy, Volume 17, Issue 4, Page 553-565, September 2026.ABSTRACT This article examines how institutional time horizons shape the long‐term survival prospects of human technological civilisation. While research on global catastrophic and existential risks has expanded, the temporal structures of political‐economic institutions remain underexamined.
Heikki Patomäki
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Polarization Criterion in Targeted SETI Observation
The Astronomical Journal, 2023 In this paper, we propose a novel method for distinguishing extraterrestrial intelligence (ETI) signals from radio frequency interference (RFI) by leveraging polarization features.
Jian-Kang Li +7 more
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