The Social Network Political Bubble

In the growing social media space, most users encounter a mix of political views. But consistent conservatives are twice as likely as the typical Facebook user to see political opinions on Facebook that are mostly in line with their own views (47% vs. 23%). Consistent liberals, on average, hear a somewhat wider range of views than consistent conservatives – about a third (32%) mainly see posts in line with their own opinions. But that doesn’t mean consistent liberals necessarily embrace ...

 NBIC: Nano-Bio-Info-Cogno

There's no one silver bullet technology that's going to make us all into superbeings. The trick is in the mix of different technologies. NBIC stands for nanotechnology, biotechnology, information technology, and cognitive science. Look at it this way: with nanotechnology and biotechnology, we stand to gain control over inorganic and organic matter. With advanced information technology, we get not just the horrendous data glut that's now tormenting us (and our National Security Agency), but d...

 How to Make Slime

Mix up a batch of 50/50 water and glue, dissolve a spoonful of Borax in more water, then mix the whole mess together. (If you want real numbers, mix 1/4 c water with 1/4 glue & dissolve 1 tsp Borax in 1/8 c water, but really, you can be pretty slapdash about this.) As you knead it, the slime will quickly start resembling silly putty. For extra awesomeness, consider mixing in some iron filings to create your own batch of magnetic putty.