The chemistry lab inside cells

Investigators from the Institute of Scientific and Industrial Research at Osaka University, together with Hiroshima Institute of Technology, have announced the discovery of a new protein that allows an organism to conduct ...

Food trade with South Asia revealed by Near East food remains

Exotic Asian spices such as turmeric and fruits like the banana had already reached the Mediterranean more than 3000 years ago, much earlier than previously thought. A team of researchers working alongside archaeologist Philipp ...

Ceramic cooking pots record history of ancient food practices

Analyzing three components of ceramic cooking pots—charred remains, inner surface residues and lipids absorbed within the ceramic walls—may help archaeologists uncover detailed timelines of culinary cooking practices ...

New Cas9 variant makes genome editing even more precise

CRISPR-Cas9 has revolutionized the field of genetics by its ability to cut DNA at defined target sites. Researchers are using the Cas9 enzyme to specifically switch off genes, or insert new DNA fragments into the genome. ...

Stonehenge may have been built using lard

Pig fat could have been used to grease the sledges used to transport the massive stones of Stonehenge into position, new analysis by archaeologists at Newcastle University has suggested.

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