Insulin’s Role in the Aging Body

Insulin’s Role in the Aging Body

New insulin study may open doors for better treatment of sarcopenia

Insulin, a hormone well known for its role in diabetes, may also lie at the root of another common but serious medical condition: age-related muscle loss, known as sarcopenia.

In fact, sarcopenia is in part due to muscle tissue not responding properly to insulin, according to a new study in the journal Diabetologia. More…

environment

Oil Fields: Predators’ Boon, Birds’ Bane

Oil Fields: Predators’ Boon, Birds’ Bane

Human infrastructure associated with oil field development gives some species an advantage over others.

in the environment blog

Statisticians Cool Down the Climate Controversy

An Associated Press investigative report debunks claims from global warming skeptics.

environment

Will Eggplant be the World’s Next GM Crop?

Will Eggplant be the World’s Next GM Crop?

India’s biotech regulator says genetically engineered eggplant is safe for commercial use, but critics argue otherwise.

in the life science blog

Spider Glue: An Eco-Friendly Alternative?

Two newly discovered proteins in spider webs could one day be used in a natural adhesive.

environment

Nanoparticles Topically Treat Erectile Dysfunction

Nanoparticles Topically Treat Erectile Dysfunction

Lab studies suggest nanotech could reduce the side effects of ED and establish a new method of drug therapy.

in the health blog

Marathoning: Is it in Our DNA?

Some scientists believe the modern human body evolved to run.

environment

Numbers Don’t Lie: Derek Jeter is a Horrible Shortstop

Numbers Don’t Lie: Derek Jeter is a Horrible Shortstop

A New Tool Purports to Deliver the Most Accurate Fielding Statistics Ever

in the physical science blog

The Singularity Summit Was Near; It Has Now Come and Gone

A weekend conference on crazy ideas about the future that may not be so crazy.