Talk about a bizarre feature of the human body: If you happened to swallow a razor blade, your stomach acid would dissolve it. Acids are ranked on a scale from zero to 14—the lower the pH level, the ...

Did You Know: The notion of ‘zero-calorie’ or even negative-calorie foods has long captured the imagination of dieters and wellness enthusiasts. From crunchy celery and crisp cucumbers to peppery ...

Results of the 14th annual Cool Science Image Contest were announced on Wednesday with winners selected from a pool of entries that include University of Wisconsin faculty, professors and students.