Results 201 to 210 of about 219,808 (321)

Evaluating Investment in Space Programs: A Case for Theoretical Pluralism

open access: yesFinancial Accountability &Management, Volume 42, Issue 1, Page 19-35, February 2026.
ABSTRACT A perennial question repeatedly asked since the early Mercury (USA) and Salyut (then Soviet Union) space programs has been variations on the theme of “how can the cost of space exploration be justified?” This question—which in broad terms constitutes the research question considered in this paper—continues to be directed toward space agencies ...
Basil P. Tucker, Hank C. Alewine
wiley   +1 more source

From Agricultural Benefits to Aviation Safety: Realizing the Potential of Continent-Wide Radar Networks. [PDF]

open access: yesBioscience, 2017
Bauer S   +11 more
europepmc   +1 more source

The ultimate exercise countermeasure for long‐duration spaceflight?

open access: yes
Experimental Physiology, EarlyView.
Donald E. Watenpaugh, Alan R. Hargens
wiley   +1 more source

Agricultural System Resilience of Industrial Hemp: An Exploratory Value Web Analysis in the Swabian Alb

open access: yesGCB Bioenergy, Volume 18, Issue 2, February 2026.
This study assessed the industrial hemp value web resilience in the Swabian Alb, Southern Germany, where regional implementation remains limited despite hemp's bioeconomy potential. Using an indicator framework and stakeholder interviews, the research found the small, fluctuating cultivation area (e.g., 25 ha in 2024) focuses on hemp seed valorisation;
Lena‐Sophie Loew, Moritz von Cossel
wiley   +1 more source

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