Nuclear power is costly and risky according to Arjun Makhijani

Arjun Makhijani studies shows how the U.S. could have low-carbon energy. He believes wind and solar energy would be cheaper and safer than nuclear power.

Android that is life-like will blow you away

This life-like android will blow you away. It's called Geminoid DK, built by the Intelligent Robotics lab at Osaka University.

Can organic farmers be tech savvy?

Organic farmers use their understanding of natural processes to optimize crop yields. The surprising results make you wonder where to draw the line between technology and nature.

Celebrating 100 years of International Women’s Day

Join us in celebrating women today on this 100th anniversary of International Women's Day, what do women want? Everything we deserve.

Child remains provides glimpse into lives of earliest Americans

The partial skeleton of a three year old child, uncovered in central Alaska, dates back to 11,500 years ago. It's one of the oldest human remains found in North America.

Hadron Collider used to create sound

Scientists at the LHC are converting data from both real and simulated particle collisions into sound. Hear a proton collision played on marimba.

Male polygamists benefit more than females in reproduction

In the calculus of evolution, your ability to represent, gene-wise, in future generations is your measure of evolutionary fitness. By this calculus, male polygamists rule.

In 2001 anthrax mailings, evidence not conclusive

A National Research Council says it isn't possible to reach a definitive conclusion about the origin of deadly anthrax spores, based on the scientific evidence alone.

In war against malaria, gene mashup is promising weapon

A mosquito-loving fungus, genetically combined with a scorpion toxin, is a recent and apparently promising weapon in the global struggle against malaria.

Jim Cane: Flower pastures for bees

Small fields planted with wildflowers especially to feed bees – called “bee pastures” - could be a way to revive declining bee populations.