Ready for a fresh set of puzzles? Click here for the September/October 2026 Puzzle Corner, brought to you by Michael S. Branicky, ScD ’95, of the Puzzle Corner Puzzle Crew (aka PC2), which also includes Edward Faulkner ’03, MEng ’04, and Abe Kunin ’03. This column includes solutions to the May/June issue. Send problems, solutions (by October…
Rivian admitted in a regulatory filing that it is delaying its goal of reaching “positive EBITDA” next year because of how much it is spending on developing self-driving technology.
Many founders assume growth slows because of product or market issues. In reality, unclear and undisciplined communication often becomes the hidden bottleneck.
Most traders lose money — not because they lack skill, but because the human brain is poorly designed for probabilistic decision-making. AI is beginning to shift that statistic.