Epic Quest Bio The case files
Case No. 33 · have you seen this molecule?

Alpha-pinene

the smell of a Christmas tree

File sealed

The detectives are still writing this one up. The poster and the facts are below; the film and the interrogation room open soon.

Booking photographs

Alpha-pinene, front view, against a height chart in nanometers
FRONT
Alpha-pinene, side view
SIDE · CID 6654

The suspect, from its real atomic coordinates. Drag to turn it. Height chart in nanometers, ruled every 0.05 nm. A pine needle is about seventy-five million times longer.

Rap sheet

Answers to
Alpha-pinene. Left- or right-handed; pines can’t agree which.
Height
0.67 nm. Compact.
Weight
0.23 zeptograms
Build
Two rings, one a cramped square of four carbons.
Smell
Warm, resinous, piney. Also: turpentine.
Known for
Making up 70 to 85 percent of turpentine.
Habits
Bark beetles breathe it in and turn it into a “gather here” scent.
Associates
Bornyl acetate and a hundred-odd other terpenes. A Christmas tree is a group job.
Last seen
A 5 mL tube marked PINE in the fridge at HQ.
170,000,000,000,000,000,000

of them in an ounce of fresh pine needles, give or take.
Pines vary. You’ve never seen one.

The poster on the street

The wanted poster for Alpha-pinene

This is the photocopied wanted poster for Alpha-pinene, No. 33. They were made for noticeboards around Boston, Cambridge and the rest of the east coast.

Found one? Scan its QR code with your phone. If you're a signed-in player, the sighting goes on your record with +1 XP.

Not a player yet? Join the Epic Quest: the real role-playing game of Molecular Reality, a nanopore lab, with the CEO as gamemaster.