Search query: periods

Categories: All Categories


13142 records searched, 908 records found, top 20 matches displayed

Next 20 articles >


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)


Return to the site home page

Anthropology: Early Humans Archaeology: General
Published

1,700-year-old Korean genomes show genetic heterogeneity in Three Kingdoms period Gaya      (via sciencedaily.com) 

Scientists have successfully sequenced and studied the whole genome of eight 1,700-year-old individu...

Space: General Space: The Solar System
Published

Long-period oscillations control the Sun's differential rotation      (via sciencedaily.com)     Original source 

The interior of the Sun does not rotate at the same rate at all latitudes. The physical origin of th...

Offbeat: Computers and Math Offbeat: General
Published

Babies use 'helpless' infant period to learn powerful foundation models, just like ChatGPT      (via sciencedaily.com)     Original source 

Babies' brains are not as immature as previously thought, rather they are using the period of postna ...

Environmental: Ecosystems
Published

Evolution: South Africa's hominin record is a fair-weather friend - Evolution: South Africa's Hominin Record is a Fair-Weather Friend      (via sciencedaily.com) 

The fossil record of early hominins in South Africa is biased towards periods of drier climate, sugg ...

Environmental: Ecosystems
Published

Scientists find stable sea levels during last interglacial - Scientists Find Stable Sea Levels During Last Interglacial      (via sciencedaily.com) 

The magnitude and trajectory of sea-level change during the Last Interglacial, more specifically Mar...

Ecology: Invasive Species Ecology: Trees Environmental: Ecosystems Paleontology: Fossils Paleontology: General
Published

Miocene period fossil forest of Wataria found in Japan      (via sciencedaily.com)     Original source 

An exquisitely preserved fossil forest from Japan provides missing links and helps reconstruct a who...

Anthropology: Cultures Archaeology: General
Published

What ancient dung reveals about Epipaleolithic animal tending - What Ancient Dung Reveals About Epipaleolithic Animal Tending      (via sciencedaily.com) 

Tiny crystals in ancient animal dung serve as key evidence in a new analysis suggesting the possibil...

Biology: Evolutionary
Published

How crocs can go hours without air: Crocodilian hemoglobin - How Crocs Can Go Hours Without Air: Crocodilian Hemoglobin      (via sciencedaily.com) 

The crocodilian edition of hemoglobins -- the scuba tanks of the blood -- work so well that crocs ca...

Archaeology: General
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...

Paleontology: Fossils
Published

Solid salamander: Prehistoric amphibian was as heavy as a pygmy hippo - Solid Salamander: Prehistoric Amphibian was as Heavy as a Pygmy Hippo      (via sciencedaily.com) 

Scientists have calculated the body mass of two ancient amphibians. ABSTRACT: Solid Salamander: Preh...