Crossword puzzle clue "like some developments"

the most recent development

happening not long ago

MATTE, a molten mixture of impure metal sulphides produced during the smelting of sulphide ores of copper, nickel, etc.

side by side

ACRE, a measure of land equivalent to 4840 square yards

EMBRYO, the entity which develops in a woman's womb until it is born as a baby, esp. up to about eight weeks, after which it is known as a foetus, also EMBRYON