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Artificial intelligence a mozg človeka
13 days ago · From Czech Online
Biologická ekonomika a inteligentné rybolovstvo
Catalog: Экономика 
22 days ago · From Czech Online
Plankton - motor planety
38 days ago · From Czech Online
Dissociativní porucha osobnosti
57 days ago · From Czech Online
Šachmaty: kto silnejší — človek alebo AI? Dejiny Deep Blue, AlphaZero, súčasné neuronové sítě a dôvody, prečo ľudia nikdy nebudú môcť poraziť počítač.
91 days ago · From Czech Online
Článek zkoumá fenomén tzv. „jednoletých semen“ — semena, která sklízejí úrodu jen v první generaci a nelze je použít pro další výsev. Na základě analýzy historie technologie genetického omezení použití (GURT), známé jako „Terminátorová technologie“, stejně jako semen F1 hybridů, která jsou dnes na trhu k dispozici, článek rekonstruuje skutečný obraz toho, která semena skutečně vyžadují každoroční nákup a proč. Zvláštní pozornost je věnována rozlišování mýtů od faktů: žádná zemědělská korporace na světě nekomercializovala geneticky modifikovaná sterilní semena, ale semena F1 hybridů, která jsou široce dostupná na trhu, jsou biologicky nevhodná pro uchovávání semen pro další výsevy. Pro ukrajinský zemědělský sektor, kde farmáři každoročně čelí volbě mezi produktivitou hybridů a úsporami nákladů tradičních odrůd, má pochopení těchto mechanismů zvláštní praktický význam.
133 days ago · From Czech Online
This article examines the phenomenon of so-called "one-year seeds" — seeds that produce a crop only in the first generation and cannot be used for subsequent sowing. Based on an analysis of the history of Genetic Use Restriction Technology (GURT), known as "Terminator Technology," as well as F1 hybrid seeds currently available on the market, the article reconstructs the actual picture of which seeds truly require annual purchase and why. Particular attention is devoted to distinguishing myths from facts: no agricultural corporation in the world has commercialized genetically modified sterile seeds, yet F1 hybrid seeds, widely available on the market, are biologically unsuitable for seed saving. For Ukraine's agricultural sector, where farmers annually face a choice between the productivity of hybrids and the cost savings of traditional varieties, understanding these mechanisms holds special practical significance.
133 days ago · From Czech Online
Kvetina fialka: etymológia a symbolika
Catalog: Биология 
203 days ago · From Czech Online
Nejoblíbenější želé Paddingtona
207 days ago · From Czech Online
Suchojadre a Vianoce
213 days ago · From Czech Online
Ciele, ktoré združujú ľudstvo na planetárnej úrovni
215 days ago · From Czech Online
Sakrálny význam čísla 10
Catalog: Философия 
238 days ago · From Czech Online
Snídanь vegana
241 days ago · From Czech Online
1-14 of 199
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Diaries

The Mediterranean at a Crossroads: Environmental Challenges and Hopes for RescueIt occupies only 0.82% of the world's ocean area, but its waters are home to 7.5% of all known marine fauna and 18% of the oceanic flora. The Mediterranean is one of the most a
Reactions: worried (1)
Czech Online · 7 days ago 0 8

Day of Green Eyes: Celebration of the Rarest Beauty on EarthAmong the many unofficial holidays we celebrate with a smile and a light heart, there is one that stands out with its special magic. Every year on July 17th, those who have been blessed with the e
Czech Online · 18 days ago 0 34

Forgiveness: An Inherited Gift or a Product of Civilization Forgiveness is one of the most mysterious and contradictory phenomena of human psychology. We admire those who are able to forgive and at the same time we are surprised: how can one let go of res
Czech Online · 27 days ago 0 32

Why Do Jews Consider Themselves the Smartest? Debunking the Myth and Reality This is one of the most enduring and controversial stereotypes. It is important to distinguish two things from the outset: self-perception within Jewish culture and the external
Czech Online · 101 days ago 0 69
1-4 of 15
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