on the blockchain

Not your keys, not your Bitcoin

Another $2 billion example of counterparty risk, this one from Turkish exchange Thodex. “Turkey launched an international manhunt for the founder of one of its major cryptocurrency exchanges after he stopped paying clients and fled the country.” | learn more

big ideas

NASA chose SpaceX to take humans back to the moon

I just finished reading a book about the early days of SpaceX. The number of times the company came close to death is remarkable. “SpaceX beats out Jeff Bezos’ Blue Origin and defense contractor Dynetics to be the sole provider […]

under the microscope

The science fiction world of 3D printed organs

“3D printing holds the promise of changing the healthcare industry for the better by offering products such as smarter drugs and hyper-customized prosthetics. …[In] the near future, it might become commonplace for doctors to treat patients with printed organs. In […]

to your health

How does intermittent fasting affect glucose levels?

New from the NutriSense blog! “Intermittent fasting (IF) is the intentional restricting of our mealtimes to maximize health. Media coverage tends to paint IF as the latest fad diet … except it’s neither a fad nor a diet.” | learn more

better doing

Visionaries & operators

Fred Wilson discusses why some companies lose value after a founder leaves, while others don’t suffer the same fate. “I like to keep things simple and in my simple mind, leadership comes in two flavors, visionary leadership and operational leadership. […]