Results 41 to 50 of about 366,153 (356)
Pitch production during the Roman period: an intensive mountain industry for a globalised economy? [PDF]
The authors’ research project in the Pyrenees mountains has located and excavated Roman kilns for producing pitch from pine resin. Their investigations reveal a whole sustainable industry, integrated into the local environmental cycle, supplying pitch to
Ejarque, Ana +4 more
core +5 more sources
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti +3 more
wiley +1 more source
Evolution of the Concept of “Small Japan” in the late 19th and early 20th centuries
After the Meiji Revolution, Japan developed a strong national inferiority complex. It was manifested, in particular, in relation to the size of Japan’s territory.
A. N. Meshcheryakov
doaj +1 more source
Gipuzkoa in antiquity: languages and linguistic areas in the light of onomastics
Some recent studies claim that a pre-Latin Indo-European (Celtic) language was predominant in Gipuzkoa during antiquity. However, the pertinent information available is scant and often questionable.
Luis Mari Zaldua Etxabe
doaj +1 more source
Multiple Twinning in Nacre and Aragonite
Electron backscatter diffraction map of a cluster of geologic aragonite, exhibiting single, double, and triple twins. The whole cluster is approximately 2 cm wide. Colors indicate crystal orientations, so that pixels where the a‐, b‐, and c‐axis is perpendicular to the image plane are green, red, and blue, respectively.
Connor A. Schmidt +7 more
wiley +1 more source
The Role of Tangible Interaction to Communicate Tacit Knowledge of Built Heritage
Meanings and values of built heritage vary from factual and explicit meanings which are relatively easy to present, to more tacit knowledge, which is typically more challenging to communicate due to its implicit and often abstract character.
Eslam Nofal +4 more
doaj +1 more source
Technology and culture in Greek and Roman antiquity [PDF]
The technological achievements of the Greeks and Romans continue to fascinate and excite admiration. But what was the place of technology in their cultures?
Cuomo, Serafina
core
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung +5 more
wiley +1 more source
Fukuzawa Yukichi's personality: Being yourself
Fukuzawa Yukichi (1835–1901) is considered a "great enlightener." This means that, after the opening of Japan in the mid-19th century, he did a lot to introduce Western culture and civilization to the Japanese. Many studies have been devoted to analyzing
A. N. Meshcheryakov
doaj +1 more source
The pursuit of wealth has been a basic occupation of humans; as it turns out, wealth increases life expectancy. Analyzing global data, we show that money, probably connected with medical care, increase life expectancy. However, the base of real wealth is
G.-Fivos Sargentis +3 more
doaj +1 more source

