
Frankly, My Dear, I Don't Want a Dam
How dams affect biodiversity

Frankly, My Dear, I Don't Want a Dam
How dams affect biodiversity

Attacking Arthritis
New treatments seek to rebalance the immune system

Strange Attractors
Chemists make magnets without metal

Amphibians On-line

BEATING BACTERIA
New ways to fend off antibiotic-resistant pathogens

Mysterious Maladies
Separating real from imagined disorders presents frustrating challenges

Coat of Many Colors

Leaf it to Them

A Strike Against Stroke
New drugs promise to prevent some of the ensuing brain damage

Augmenting Discord
The real science of silicone breast implants is hard to see

Rescuing an Endangered Tree

Return of the Red Wolf
Controversy over taxonomy endangers protection efforts

Virtual Pollution
Computers modeling the environment yield surprising results

Transforming Hyde into Jekyll
Researchers redesign thalidomide

A Tight Fit
Researchers pry open bucky-balls in hopes of stuffing them

One Good Pest Deserves Another
Insects are imported to kill an imported tree

New Letters for Alphabet Soup
The number of amino acids--the basis for all proteins--just grew

Putting Bombs Away
A controversial exhibit about World War II is canceled

When Smog gets in your Eyes
Cooking, not cars, may explain much of Mexico City's pollution

Artistic Genes

Employment Blues: Nothing to do with being Green

Have a Heart
Tissue-engineered valves may offer a transplant alternative

Sun Spotting the Difference

I get no Kick from CH3CH2OH
A new treatment for alcoholism receives FDA approval