Space tourism, private spaceflight and the law: Key aspects

The Phenomenology of Tourism Space

Although it is among the most frequently used notions in the study of tourism, the concept of tourism space is understood in a variety of ways. Similar to the term ‘geographical space’, it is often used intuitively, often in quite dissimilar contexts. This paper provides an analysis of the concept of ‘tourism space’ from the perspective of geography, based on a phenomenological approach.

Private Key based query on encrypted data

Nowadays, users of information systems have inclination to use a central server to decrease data transferring and maintenance costs. Since such a system is not so trustworthy, users' data usually upkeeps encrypted. However, encryption is not a nostrum for security problems and cannot guarantee the data security. In other words, there are some techniques that can endanger security of encrypted d...

Distributive Injustice and Private Law

Energy expenditure and balance during spaceflight on the space shuttle.

The objectives of this study were as follows: 1) to measure human energy expenditure (EE) during spaceflight on a shuttle mission by using the doubly labeled water (DLW) method; 2) to determine whether the astronauts were in negative energy balance during spaceflight; 3) to use the comparison of change in body fat as measured by the intake DLW EE,18O dilution, and dual energy X-ray absorptiomet...

Liabilities in Private Law

This article elaborates upon and defends the distinction between “primary duty” claims and “primary liability” claims in private law introduced in a previous article. In particular, I discuss the relevance of the distinction to the debates over fault and strict liability and “duty skepticism” and to the relationship between primary and remedial rights. I argue that the tendency to assume that a...