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

An illustration depicting a series of mouths and heart organs connected by lines, indicating the link between oral hygiene and heart health

Five Questions with Tien Jiang

How brushing and flossing can protect your heart

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.”

Most popular

An illustrative portrait of Justice Roberts in a black robe, resting his chin on his hand.

What Trump Means for John Roberts’s Legacy

Executive power is on the docket at the Supreme Court.

Students writing at desks on wheels, racing ahead of a stationary student at a fixed desk

Why Men Are Falling Behind in Education, Employment, and Health

Can new approaches to education address a growing gender gap?

Two men in professional attire, one speaking at a microphone, the other gesturing while talking.

Why Is Silicon Valley Turning Conservative?

At the Harvard Kennedy School, Van Jones analyzes how Democrats lost the tech industry’s vote.

Explore More From Current Issue

A woman with long hair leans on a table, looking out a large window with rain-streaked glass.

A Harvard Economist Probes the Affordable Housing Crisis

From understanding gender pay gaps to the housing crisis, Rebecca Diamond’s research aims to improve lives.

A glowing orange sun with a star and a trailing gas cloud in space.

A Harvard Astrophysicist Explains the Bizarre Behavior of a Supergiant Star

The dimming and rapid rotation of Betelgeuse may be caused by a hidden companion.

Brick archway with a sandy base, surrounded by wooden planks and boxes in a dim space.

Harvard Celebrates America’s 250th

How the American Revolution Freed a Future Abolitionist

Darby Vassall, an enslaved child freed after the Battle of Bunker Hill, dedicated his life to fighting for liberty.