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Impacted Bones: Can Extant Primates Help Identify Tool Use in Early Hominins?

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 3, September 2026.
ABSTRACT Despite recent advances pushing back the earliest record of tool use, how and when it first emerged in hominins, and the extent to which it featured amongst the numerous co‐existing species, remain critical questions in paleoanthropology. In addition to analyzing fossils and lithic toolkits, novel strides in understanding this might be made by
Rachel M. Hurwitz   +3 more
wiley   +1 more source

Cryogenic propellant management in space: open challenges and perspectives. [PDF]

open access: yesNPJ Microgravity
Simonini A   +9 more
europepmc   +1 more source

The MAGnetometers for Innovation and Capability (MAGIC) Technology Demonstration Payload. [PDF]

open access: yesSpace Sci Rev
Miles DM   +21 more
europepmc   +1 more source

Free surface bubbly flow in an open capillary channel. [PDF]

open access: yesNPJ Microgravity
Wu B, Wu Z, Chen Y, Li G, Yao W.
europepmc   +1 more source

Water droplet evaporation in varied gravity and electric fields. [PDF]

open access: yesNPJ Microgravity
Gibbons MJ   +4 more
europepmc   +1 more source

Omics Studies of Tumor Cells under Microgravity Conditions. [PDF]

open access: yesInt J Mol Sci
Graf J   +12 more
europepmc   +1 more source

An SRAM-based fully-integrated analog closed-loop in-memory computing accelerator

open access: yes
Mannocci P   +10 more
europepmc   +1 more source
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Lymphocytes on sounding rockets

Advances in Space Research, 1992
The effect of gravity on human lymphocytes in-vitro has been extensively studied by our team in true microgravity in space /1-3/, in simulated lowgravity in the clinostat /4,5/ and in hypergravity in the centrifuge /5-7/. Lymphocytes are easily purified from peripheral blood and can be ictivated either chemically or by exposure to mitogens in culture ...
Cogoli M   +8 more
openaire   +3 more sources

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