[mjp]

Constraining the Reign of Ancient Egypt: Radiocarbon Dating Helps to Nail Down the Chronology of Kings, Researchers Say                                                                  

[SunkenCiv]

Thanks mjp for that link.

Bronk Ramsey and his colleagues also found some discrepancies in the radiocarbon levels of the Nile Valley, but they suggest that these are due to ancient Egypt's unusual growing season, which is concentrated in the winter months. For the most part, the new chronology simply narrows down the various historical scenarios that researchers have been considering for ancient Egypt.

Wow, so, IOW, nothing has changed -- when radiocarbon dates DON'T prop up the pseudochronology, it's attributed to some unexplained, unspecified problem with Egypt; but regardless, such things are only good for narrowing down the dates, which we're already sure of. Hogwash!