retail therapy

The original home shopping frenzy

All about Sears! “As they branched out into other product lines, including sewing machines, bicycles and even cars, their catalogue steadily increased in size. By 1908 it offered more than 100,000 items over 1,400 pages, weighed four pounds and was […]

retail therapy

An oral history of the world’s biggest coupon

This was fun to read! “Bed Bath & Beyond’s plus-size mailer, known as Big Blue, has made it to TV, eBay, even a mobster’s kitchen drawer. “The poor mailmen,” the company’s former marketing V.P. said, “what we did to them.”” | learn […]

fun facts

Japan developing wooden satellites to cut space junk

Aluminum particles stay in the atmosphere when the satellites burn up on reentry. “Wooden satellites would burn up without releasing harmful substances into the atmosphere or raining debris on the ground when they plunge back to Earth.” | learn more

fun facts

My year in data

Thank you so much to this author! “What do I actually do with my time? How productive am I? I logged everything I did in 2020 and got some pretty cool data out of this.” | learn more

on the blockchain

The interest rates on crypto are high

The best rate available now, around ~13% on dollar-backed stablecoins, is on Fulcrum (bZx). The rates available from BlockFi, Nexo and other centralized and regulated players is ~8%. I’m not taking advantage of the higher rate. A friend explained his […]