from the one-out-of-many dept.
sciencehabit writes: In the wake California's forest fires, cadaver dogs had to distinguish between burning homes, charred forest, and even other dead animals to pick up the unique scent of human victims. A new study reveals how they might have done it: Decomposing humans seem to release a unique chemical cocktail, one that scientists might be able to use to better train cadaver dogs and even develop machines that could do the same job.
You know you've been spending too much time on the computer when your
friend misdates a check, and you suggest adding a "++" to fix it.