The Distillations Blog is the place for regular updates from the intersections of science, culture, and history.
How do art historians know who painted a work of art and when it was painted? For CHF’s Elisabeth Berry Drago, the answer is hidden in the details.
CHF’s Christy Schneider reflects on air pollution, health, and science.
Computers can give you the weather forecast and call you a cab home. But can they tell you a story?
Has someone in your family led an interesting life? You can help them tell their story. Lee Sullivan Berry, CHF’s curator of oral histories, explains how.
Alchemists once wrote of chaos, dragons, and spirits, but did they know more about chemistry than we give them credit for?
Behind the scenes of Philadelphia’s taxidermy scene.
CHF’s Andrew Mangravite learns that archival work can be surprisingly dangerous.
Sometimes archivists, as CHF’s Andrew Mangravite found, get more than they bargain for.
The search for extraterrestrial intelligence has been going on for decades, but so far no one has found anything. As the Italian physicist Enrico Fermi once asked, where is everybody?
Who’s responsible for regulating beauty products that lead to less-than-beautiful results?
Artificially intelligent programs are playing board games better than humans ever could. Is it possible to design a board game that can stump even the smartest computer?
Around 2.5 billion years ago, cyanobacteria spewed an element into the atmosphere that was toxic to many of Earth’s early life-forms: oxygen.
Breaking Bad showcased the chemistry of everything from making methamphetamine to building thermite explosives, but who made sure the science on the show was accurate?