The engineering properties of the lunar regolith reflect aspects of the original parent rock and the consequences of hypervelocity meteor bombardment. Compared to the Earth the geologic nature of the lunar regolith is quite distinct. On scales relevant to machinery, heterogeneity with respect to size and composition is much higher. But the total range in composition is much more restricted. Bot...

1 1Institute of Earth Sciences, Academia Sinica, Nankang, Taipei, Taiwan, ROC 2Institute of Statistics, National Central University, Chungli, Taiwan, ROC 3Institute of Space Science, National Central University, Chungli, Taiwan, ROC 4Department of Geosciences, National Taiwan Normal University, Taipei, Taiwan, ROC *Corresponding author address: Prof. C. H. Lin, Institute of Earth Sciences, Acad...

OBJECTIVE To use scientific methods to evaluate 2 claims made by practitioners of alternative medicine. DESIGN A placebo-controlled, double-blind study of homeopathy in children with warts, and a cohort study of the influence of lunar phases on postoperative outcome in surgical patients. SETTING Outpatients of a dermatology department (homeopathy study) and inpatients evaluated at an anesth...

Objectives: Popular opinion holds that the phase of the moon influences human behavior, and several reports substantiate this claim; however, reports of correlation between the lunar cycle and cardiac events remain controversial. The purpose of the present study was to determine whether a relationship exists between lunar cycle and the occurrence of acute cardiac events. Methods: A retrospectiv...

The first meteorite to be found 1 that was eventually (1984) recognized to have originated from the Moon is Yamato 791197 [1]. The find date, November 20, 1979, was four days after the end of the first Conference on the Lunar Highland Crust [2]. Since then, >75 other lunar meteorites have been found, and these meteorites provide information about the lunar highlands that was not known from stud...

The existence of lunar influence on the frequency of suicide is tested by means of a permutation test. A total of 897 suicide deaths reported by the Anatomical Forensic Institute of Madrid were analyzed by a permutation test, a direct application of Fisher's ideas. Noteworthy in this study are the testing method used and the accuracy of timing of the deaths. Both factors provide firm ground for...

This paper investigates the relation between lunar phases and stock market returns of 48 countries. The findings indicate that stock returns are lower on the days around a full moon than on the days around a new moon. The magnitude of the return difference is 3% to 5% per annum based on analyses of two global portfolios: one equal-weighted and the other value-weighted. The return difference is ...

Introduction: The Moon is generally thought to have formed from a circumterrestrial disk generated by the impact of a Mars-sized body onto a nearly-formed Earth [1]. The gravitational energy released in such an event is sufficent to completely melt and partially vaporize the Earth and lunar-forming material. This fluid phase of the evolution is not well understood, but may have delayed lunar ac...