Dynamics of Interplanetary Planetismal Rings [PDF]
Among the problems yet to be solved by current theories of solar system formation is the origin of the Jupiter-family comets. Several possibilities are examined using a fifth-order Runge-Kutta algorithm.
arxiv
A survey of selected coastal vegetation communities of Florida [PDF]
A survey of coastal vegetation around Florida was conducted during 1973 and 1974. Seventeen sites were selected and sampled using the transect method to determine species occurrence, relative densities, and habitat development and structure.
Carlton, Jedfrey M.
core
A Comparison of Deep Learning and Established Methods for Calf Behaviour Monitoring [PDF]
In recent years, there has been considerable progress in research on human activity recognition using data from wearable sensors. This technology also has potential in the context of animal welfare in livestock science. In this paper, we report on research on animal activity recognition in support of welfare monitoring.
arxiv
Development of the Saturn Space Vehicle [PDF]
Space science - launch vehicle - saturn ...
Lange, O. H.
core +1 more source
The Energy Transfer Process in Planetary Flybys
We illustrate the energy transfer during planetary flybys as a function of time using a number of flight mission examples. The energy transfer process is rather more complicated than a monotonic increase (or decrease) of energy with time.
Anderson, John D.+2 more
core +1 more source
Exploring the Bimodal Solar System via Sample Return from the Main Asteroid Belt: The Case for Revisiting Ceres. [PDF]
Burbine TH, Greenwood RC.
europepmc +1 more source
Extending the Shelf-Life of Fresh-Cut Green Bean Pods by Ethanol, Ascorbic Acid, and Essential Oils. [PDF]
Awad AHR+4 more
europepmc +1 more source
News Feature: Small-scale fusion tackles energy, space applications. [PDF]
Waldrop MM.
europepmc +1 more source
Identification of Non-Volatile Compounds Generated during Storage That Impact Flavor Stability of Ready-to-Drink Coffee. [PDF]
Lin H, Tello E, Simons CT, Peterson DG.
europepmc +1 more source
Historical review of missile aerodynamic developments [PDF]
The development of missiles from early history up to about 1970 is discussed. Early unpowered missiles beyond the rock include the spear, the bow and arrow, the gun and bullet, and the cannon and projectile.
Spearman, M. Leroy
core +1 more source