New elements on the block

Author: David Mertz

Editors: Tricia Garay, Irene Park

Ever since an interactive display was built in my high school chemistry lab (one of only six such installations in the world), I’ve found the periodic table of elements to be a fascinating fixture of science. I remember watching the scientists prepare little displays for each individual element, including the metal gallium which they let me hold in my hand. It was different than most of the metals familiar to us. With a melting temperature just below 30 degrees Celsius (86 degrees Fahrenheit), the metallic cube began to melt right on my palm. Continue reading “New elements on the block”

Being cephalopod: Changing color in a color-blind world

Author: Ada Hagan

Editors: Bryan Moyers, Kevin Boehnke, Shweta Ramdas

 

Just a couple of weeks ago in “Camouflaged: Finding cephalopods” MiSciWriters blogger Irene Park told us about how cephalopods (octopuses, cuttlefish, and squids) alter their skin color, and texture to blend into their surroundings. But based on what scientists know about cephalopods’ eyes, they should be color-blind. So how can they mimic colors with such incredible accuracy?

Continue reading “Being cephalopod: Changing color in a color-blind world”

Science behind-the-scenes: Which fields are “real sciences”?

Author: Bryan Moyers

Content Editors: Christina Vallianatos, Molly Kozminsky

Senior Editor: Alisha John

 

 

Well, that field isn’t really science.”

Oh, that’s just a soft science.”

Most people who work in the sciences have probably heard phrases like these.  Translation: that field is lesser.  The physicists say it about everyone lower than them in the pecking order, as do the chemists, biologists, and so on down the line.  The nuclear physicist Ernest Rutherford famously said, “All science is either physics or stamp-collecting.”  People argue about this at scientific conferences and in the media.   The science and pop-culture webcomic xkcd has even parodied the issue.

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“Thinking fluids” and the science of studying crowds

By Molly Kozminsky

Although we have to wait until December 18 for the next Star Wars movie, some characters have already made an appearance in our lives as toys. Eager fans lined up for the release of the new toys at midnight on Force Friday, September 4, giving retailers a taste of the Black Friday crowds to come. So how should stores prepare for the upcoming sea of shoppers craving Star Wars swag?

Holiday shoppers on the warpath
Image credit

Continue reading ““Thinking fluids” and the science of studying crowds”