Harvard School of Dental Medicine | January 1, 2006

Light Blitzes Plaque

Fast forward a decade and imagine what a drugstore shelf might hold. A pill containing an entire day’s nutrients? A gadget that confers...

by Elizabeth Gudrais

From The January-February 2006 Issue

Published in the January-February 2006 print issue in the Right Now section.

Read more articles by Elizabeth Gudrais

You might also like

scissors cutting a paper with Harvard shields on a dotted line

Harvard Layoffs Continue, with More to Come

In the wake of federal government actions, several Harvard schools and institutes are cutting costs.

Paula Johnson

Paula Johnson at Harvard Medical School Convocation

Amid distrust of science, Paula Johnson tells medical and dental graduates to be “citizen-physicians.”

university building

Tackling the Dental Care Desert

Harvard alumnae establish a college of dental medicine in rural Missouri.

Most popular

Harvard football player runs with the ball, pursued by opposing players on the field.

Harvard Football: Villanova 52, Harvard 7

The Crimson’s inaugural playoff appearance is nasty, brutish, and short.

Illustration of a professor striving to keep up with a fast-walking elderly Hadza woman

Excerpt from “Exercised,” by Daniel E. Lieberman

A biological anthropologist explains why and how exercise works to combat senescence.

A protester holding a sign that reads "ELECTORAL COLLEGE = VOTER SUPPRESSION" on November 13, 2016.

Why Do We Still Have the Electoral College?

Historian Alexander Keyssar on why the unpopular institution has prevailed

Explore More From Current Issue

Three book covers displayed on a light background, featuring titles and authors.

Books & Literary Life

Must-Read Harvard Books Winter 2025

From aphorisms to art heists to democracy’s necessary conditions

Collage of six headshots of diverse individuals against a blurred outdoor background.

Meet the 2025 Harvard Alumni Association Honorands

Celebrating alumni volunteers

A person walks across a street lined with historic buildings and a clock tower in the background.

University News

Harvard In the News

A legal victory against Trump, hazing in the Harvard-Radcliffe Orchestra, and kicking off a Crimson football season with style