WORLD’S SMALLEST, HARDEST CROSSWORD

ACROSS

1. More than (4) 4. (Chem) symbol for nielsbohrium (2) 5. Pivotal temperature (abbr) (2) 6. Formerly (4)

DOWN

1. At any time (4) 2. Against (abbr) (2) 3. Engrossed (4) 5. Neutral title (2)

Saturday’s solution

ACROSS: 1 WBO. 4 Chou. 5 Deft. 6 Nef.

DOWN: 1 Whee. 2 Boff. 3 Out. 4 Cdn.