Results 121 to 130 of about 1,633,331 (322)

NUCLEAR BOMB EFFECTS COMPUTER, (INCLUDING SLIDE-RULE DESIGN AND CURVE FITS FOR WEAPONS EFFECTS)

open access: bronze, 1962
E.R. Fletcher   +5 more
openalex   +2 more sources

Debate on Nuclear Weapons

open access: yesThe American Journal of Nursing, 1986
Alby Quinlan   +2 more
openaire   +3 more sources

Complementarity in alliances: How strategic compatibility and hierarchy promote efficient cooperation in international security

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract How can defense alliances reap the efficiency gains of working together when coordination and opportunism costs are high? Although specializing as part of a collective comes with economic and functional benefits, states must bargain over the distribution of those gains and ensure the costs of collective action are minimized.
J. Andrés Gannon
wiley   +1 more source

The logic of secret alliances

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Alliances are typically understood as agreements intended to deter aggression from enemy states. By signaling an ally's commitment to a protégé state, a shared enemy may be deterred from attacking. In light of this signaling logic, secret alliances are puzzling.
Peter Bils, Bradley C. Smith
wiley   +1 more source

Prevalence of HPV infection in the general population of young and adult males in Italy

open access: yesAndrology, EarlyView.
Abstract Background The most prevalent sexually transmitted disease in the world has the human papillomavirus (HPV) as its etiological agent. Objectives To evaluate the prevalence of previous and actual HPV infection and the clinical manifestations in unselected males.
Giuseppe Grande   +7 more
wiley   +1 more source

Lithic analysis in African archaeology: Advances and key themes

open access: yesArchaeometry, EarlyView.
Abstract Stone artifacts (lithics) preserve for extended periods; thus they are key evidence for probing the evolution of human technological behaviors. Africa boasts the oldest record of stone artifacts, spanning 3.3 Ma, rare instances of ethnographic stone tool‐making, and stone tool archives from diverse ecological settings, making it an anchor for ...
Deborah I. Olszewski   +2 more
wiley   +1 more source

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