Skip to main content


Recent Posts

Select Topic

Should NASA Go to the Moon or the Asteroids First?

Craig Covault, one of the nation's top aviation/space journalists, recently published a story in Aviation Week and Space Technology that describes a lobbying campaign by influential members of the space community who are pushing for NASA to forgo returning humans to the Moon in favor of traveling to the asteroids or the Lagrangian points, where the Sun's and the Earth's gravity cancel out so that space platforms could park there over the long term...

January 22, 2008 — Steven Ashley

Are Whales Smarter Than We Are?

Cetacean brains, such as those of dolphins (left) and humpback whales (right), have even more cortical convolutions and surface area than human brains do.

January 15, 2008 — Mind Matters

Stressing the Hippocampus: Why It Matters

A vital part of your brain is named after the animal that its odd, twisting shape resembles: the seahorse, genus Hippocampus . _____________________ J Douglas Bremner Clinical Neuroscience Research Unit Emory University, Atlanta The hippocampus is a brain area involved in memory that animal studies have shown to be sensitive to the effects of stress...

January 8, 2008 — Mind Matters

Sunbathing: good or bad?

Is it better to bask in the sun and boost your production of Vitamin D or hide from its rays and the potential skin cancer they cause? A new study leans toward the former, at least for those from the high latitudes, like Scandinavia...

January 7, 2008 — David Biello

Lethal injection doubts reach Supreme Court

There is no doubt that Ralph Baze is a killer, shooting two police officers in the back when they arrived to serve arrest warrants. But there is a doubt that the method the state of Kentucky would use to execute Baze is more humane than he--"cruel and unusual" punishment...

January 7, 2008 — David Biello

A Tour of NeuroSci - Mind Matters' First Year

Mind Matters - The First Year We did not, alas, make it to the Prague Museum, which is pictured above. But with the end of both the calendar year and Mind Matters' first year it seems a good time to look a back and see where we have been since launching in January...

December 26, 2007 — David Dobbs

Blog Index

Scroll To Top

Scientific American Unlimited

Scientific American Unlimited