Sasha Rogelberg is a reporter and former editorial fellow on the news desk at Fortune, covering retail and the intersection of business and popular culture. Before becoming a journalist, Sasha graduated with a degree in psychology from Bryn Mawr College and was a research assistant at the University of Pennsylvania studying nicotine addiction and tobacco product marketing. If you have a tip, you can reach Sasha on Signal: @sashrogel13.
HealthFeel Free customers say the kratom drink is making them sick. Toothless FDA rules on dietary supplements are helping it remain a bestseller
By Sasha RogelbergDecember 28, 2025
AI‘Artificial stupidity’ made AI trading bots spontaneously form cartels when left unsupervised, Wharton study reveals
By Sasha RogelbergDecember 26, 2025
AIThe real AI revolution is going from the information era to the ‘intelligence era,’ Paypal senior VP says. That means your focus should be tokens
By Sasha RogelbergDecember 25, 2025
EconomyObama’s former top economic advisor says he feels ‘a tiny bit bad’ for Trump because gas prices are low, but consumer confidence is still plummeting
By Sasha RogelbergDecember 24, 2025
LawDisgraced millennial Frank founder Charlie Javice hits JPMorgan with $74 million legal bill, including $530 in gummy bears and $347 ‘afternoon snack’
By Sasha RogelbergDecember 23, 2025
Innovation‘It’s a cage match’: Beleaguered iRobot founder says the biggest reason why the Roomba-maker failed was because of growing Chinese competition
By Sasha RogelbergDecember 22, 2025
TechTesla’s chief designer accidentally smashed a $61K Cybertruck’s ‘armor glass’ window with a metal ball. Now he says it was a ‘great marketing moment’
By Sasha RogelbergDecember 20, 2025
HealthThe CEO behind the world’s top sleep and meditation app says most leaders are operating at ‘about 20%’ without a ‘fully recharged’ battery
By Sasha RogelbergDecember 19, 2025
PoliticsTrump says $1,776 ‘warrior dividends’ were made possible partly by tariff revenue, which still lags $100 billion behind what the White House expected
By Sasha RogelbergDecember 18, 2025
North AmericaRivian CEO says midprice EV sales are still 50% Tesla: ‘That’s not a reflection of a healthy market’
By Sasha RogelbergDecember 18, 2025
By Sasha RogelbergDecember 17, 2025
InnovationAmazon’s ride-hailing exec wants to move people around in robotaxis: ‘If you’re with friends it’s dramatically more social’
By Sasha RogelbergDecember 17, 2025
Future of WorkAWS CEO says replacing young employees with AI is ‘one of the dumbest ideas’—and bad for business: ‘At some point the whole thing explodes on itself’
By Sasha RogelbergDecember 16, 2025
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