Search query: obsidian
Categories: All Categories
13142 records searched, 4 records found
Search Hints:
- Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
- Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
- Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
- Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)
Most frequent words for articles published in the last 45 days:
developed (95),
climate (85),
team (83),
species (75),
cells (74),
used (72),
human (64),
help (61),
change (60),
water (60),
years (60),
data (57),
energy (55),
such (53),
carbon (51),
discovered (50),
time (48),
like (47),
materials (46),
even (44)
Published New analysis of obsidian blades reveals dynamic Neolithic social networks - New Analysis of Obsidian Blades Reveals Dynamic Neolithic Social Networks
(via sciencedaily.com) An analysis of obsidian artifacts excavated during the 1960s at two prominent archaeological sites i ...
Published Mayas utilized market-based economics - Mayas Utilized Market-Based Economics: A Look into the Sophisticated Trade System of the Ancient Civilization
(via sciencedaily.com) More than 500 years ago in the midwestern Guatemalan highlands, Maya people bought and sold goods wi...
Published Long distance voyaging among the Pacific Islands - Long Distance Voyaging Among the Pacific Islands
(via sciencedaily.com) Original source An international team of researchers has used geochemical fingerprinting to reconstruct long-distanc...
Published Unlocking the secrets of the ancient coastal Maya - Unlocking the Secrets of the Ancient Coastal Maya
(via sciencedaily.com) After more than a decade of research, scientists share what they have learned about the people who l...