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Using modern technology like fMRI scans, scientists have developed a more thorough understanding of what’s taking place in our brains when we meditate, kind of similar to how scientists have previously looked at measuring creativity in our brains.

The overall difference is that our brains stop processing information as actively as they normally would. We start to show a decrease in beta waves, which indicate that our brains are processing information, even after a single 20-minute meditation session if we’ve never tried it before.”

This is your brain on meditation

Here is a basic run down of why you can’t stay focused…

  • After 12 seconds of effort, your neurons are running on empty.
  • They first look to glial cells for lactate, a readily used sugar.
  • If glial cells can’t find lactate, they look for glycogen, which they store up at night and later convert to energy.
  • If your neurons can’t find lactate or glycogen, they get exhausted—enabling other parts of your brain to call for attention

The advanced collective and social intelligence of bacteria colonies makes for some very psychedelic design

Did you know that bacteria can use tools?

"When growing on a surface, a colony might come across a gap that it can’t cross. What a bacteria might then do is send out individual cells to collect spores of fungi and throw them into the gap, effectively growing a natural bridge that the colony can then spread across."

Cool! 

Just how original are Elon Musk’s designs for the Hyperloop? 

 Daryl Oster’s design for the ET3 has capsules weighing about 400 pounds that would could carry up to six people at speeds (in the initial design) of 370 mph. But the capsules could eventually get up to 4,000 mph (that’s Mach 5) in straight, unpopulated areas. That’s faster than any known aircraft (hence the ET3’s trademarked tagline “Space Travel On Earth”). The capsules would ride on a cushion of air and be propelled by a system of coordinated acceleration devices. Oster won his first patent for ETT in 1999. His associates and licensees have won several related patents for his ET3 system since. The most recent in 2007 was for a vehicle control system. Many press outlets have featured ET3 over the years, but most have been skeptical if not dismissive. In April 2012, design site Core77 featured pictures, a video, and a writeup of ET3, saying it made “outright incredible claims.”

Meet the Hyperloop lookalike…