In 1837, Italian physician Camilo Golgi devised a reaction to stain the wispy dendrites and axons of neurons, making it possible to see brain cells in situ. In 1875, he published his first scientific drawing made possibly by his chemical reaction, seen here. It's an illustration of the never fibers, gray matter, and other components of a dog's olfactory bulb. "The First Neuron Drawings, 1870s" (The Scientist)
The first drawings of neurons
Here's how to see evidence of the Big Bang on television
The reigning theory for the origin of our universe is that around 13.8 billion years ago, the entire visible cosmos was a tiny, very hot, and very dense point in space that was just a few millimeters in size. Then, in just a few fractions of a second, it exponentially expanded. Of course, the theory… READ THE REST
Spiders seem to dream, scientists discover
One clue that dogs, cats, and other animals are dreaming is that their legs sometimes twitch as if they're running. Now, scientists have recorded video (below) of jumping spiders doing the same thing, suggesting that they're in a state resembling REM sleep and likely dreaming. University of Konstanz behavioral ecologist Daniela Rößler made the discovery… READ THE REST
Bachelorette parties "destroying LGBTQ+ safe spaces" in Provincetown
Bridal celebrations are muscling in on the spaces created by queer and marginalized folks, effectively forcing them out and appropriating the safety therein. Researchers studying venues in Provincetown, Massachussets, report a process similar to gentrification—"hetrification"—where loaded white women trying to escape the straight world only succeed in bringing it back to the places from which… READ THE REST
Feed your brain and donate to charity with these highly rated apps at wallet-friendly prices
Whether you work long hours every day or have more free time than usual, taking time to focus on yourself is imperative to your everyday happiness. Even if it's just managing your time more efficiently, taking steps to ease daily tasks can make a world of difference in your life. With the programs included in this… READ THE REST
Become a MS Office productivity legend and help kids in need for just $30
Getting back into the groove of learning can be challenging, especially if it's been a while since you were in school. Hell, it can be challenging even if you're still in school. And with new versions of essential software coming out every few years, like the Microsoft Office Suite, it gets even more difficult to stay… READ THE REST
Breeze through your reading list at a low price while helping students in need
We thank our sponsor for making this content possible; it is not written by the editorial staff nor does it necessarily reflect its views. If you're trying to better yourself, finding out where to start can feel challenging. But having a mentor can be incredibly helpful, especially if you want to advance in your career or… READ THE REST
