Results 141 to 150 of about 2,936,293 (339)
Review of European, Comparative &International Environmental Law, EarlyView.Abstract Cultivated meat, that is, animal flesh grown through cell culturing techniques, also termed cellular agriculture, is positioned by proponents, developers and some governments as the future of food and the solution to the multiple environmental issues associated with intensive animal agriculture.
Hope Johnson, Alessandro Monaco
wiley +1 more source
A 1987 overview of free-piston Stirling technology for space power application [PDF]
An overview is presented of the NASA Lewis Research Center free-piston Stirling engine activities directed toward space-power application. NASA Lewis serves as the project office to manage the newly initiated NASA SP-100 Advanced Technology Program.
Alger, Donald L., Slaby, Jack G.
core +1 more source
Journal of Applied Fluid Mechanics, 2011 Invented in 1816, the hot-air engines have known significant commercial success in the nineteenth century, before falling into disuse. Nowadays they enjoy a renewed interest for some specific applications. The "hot-air engines" family is made up of two
P. Stouffs
doaj
Overcoming power-efficiency tradeoff in a micro heat engine by engineered system-bath interactions. [PDF]
Nat Commun, 2023 Krishnamurthy S, Ganapathy R, Sood AK.
europepmc +1 more source
Women in space: A review of known physiological adaptations and health perspectives
Experimental Physiology, EarlyView.Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford +4 more
wiley +1 more source
Development of a Stirling System Dynamic Model With Enhanced Thermodynamics [PDF]
The Stirling Convertor System Dynamic Model developed at NASA Glenn Research Center is a software model developed from first principles that includes the mechanical and mounting dynamics, the thermodynamics, the linear alternator, and the controller of a
Lewandowski, Edward J. +1 more
core +1 more source
Multisimulation Model for Stirling and Vuilleumier Cycle Machines.
, 1993 Hiroshi Sekiya, Iwao YAMASHITA
openalex +2 more sources
Experimental Physiology, EarlyView.Abstract Sitting‐induced impairments in postprandial blood flow are an important link between sedentary behaviour and cardiometabolic disease risk. The objective of this work was to examine the effects of resistance exercise breaks (REB) performed every 30 min during an otherwise sedentary 3‐h period on the vasodilatory response to a subsequent oral ...
Emily M. Rogers +8 more
wiley +1 more source
Design of dual flywheels with connecting rods for gamma-type Stirling engine [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2018 S. Lekchaum, K. Locharoenrat
doaj +1 more source
A Multi Simulation Model for Stirling and Vuilleumier Cycle Machines.
, 1991 Hiroshi Sekiya, Iwao YAMASITA
openalex +2 more sources