Latest from Sean Michael Ragan


Whirlpool fountain

Whirlpool fountain

10/06/2010

It's called Charybdis, as in "between Scylla and." Briton William Pye used a massive acrylic cylinder to give the appearance...

Why hot sauce cleans pennies

Why hot sauce cleans pennies

10/06/2010

I was thoroughly entertained by this bit of hobby chemical sleuthing from Michael August Pusateri, who observed years ago, while...

Kabbalistic spiral periodic table

Kabbalistic spiral periodic table

10/05/2010

I love this Helix Chemica scanned from a 1944 edition of Hackh's Chemical Dictionary. Besides the usual information about atomic...

1 139 140 141 142 143 144 145 146 147 148 149 250

Escape to an island of imagination + innovation as Maker Faire Bay Area returns for its 16th iteration!

Prices Increase in....

Days
Hours
Minutes
Seconds
FEEDBACK