Ice Age, ancient and modern

On Greek, Ancient and Modern (but Rather Ancient than Modern)

In this paper a few applications of the current implementation of R are given. These applications concern typesetting problems that cannot be solved by TEX (consequently, by no other typesetting system known to the authors). They cover a wide range, going from calligraphic script fonts (Adobe Poetica), to plain Dutch/Portuguese/Turkish typesetting, to vowelized Arabic, fully diacriticized schol...

Ancient and modern rangefinders

OAKOC is an Army acronym used for planning operations: it stands for Observation and fields of fire, Avenues of approach, Key and decisive terrain, Obstacles, and Cover and concealment. The first point is therefore the Observation and fields of fire. It means that it is necessary to answer the following questions [1]: What can you see throughout your area? What fields of fire will you have in t...

Isolation and Identification of Bacteria from Ancient and Modern Ice Core Archives

Glacial ice traps and preserves soluble chemical species, gases and particulates including pollen grains, fungal spores and bacteria in chronologically-deposited archives. We have constructed an ice-core sampling system that melts ice only from the interior of cores, thereby avoiding surface contamination, and using this system we have isolated, cultured and characterized bacteria from ice core...

Modern Architecture and Ancient Monuments

Ancient and modern environmental DNA.

DNA obtained from environmental samples such as sediments, ice or water (environmental DNA, eDNA), represents an important source of information on past and present biodiversity. It has revealed an ancient forest in Greenland, extended by several thousand years the survival dates for mainland woolly mammoth in Alaska, and pushed back the dates for spruce survival in Scandinavian ice-free refugi...