newiceberg

To use the Montreal subway (the Métro), you tap a paper ticket against the turnstile and it opens. The ticket works through a system called NFC, but what's happening internally? How does the ticket work without a battery? How does it communicate with the turnstile? And how can it be so cheap that you can throw the ticket away after one use? To answer these questions, I opened up a ticket and examined the tiny chip inside.

Big tech companies are still trying to rally workers back into physical offices, and many workers are still not having it. Based on a recent report, computer-maker Dell has stumbled even more than most.

Dell announced a new return-to-office initiative earlier this year. In the new plan, workers had to classify themselves as remote or hybrid.

Those who classified themselves as hybrid are subject to a tracking system that ensures they are in a physical office 39 days a quarter, which works out to close to three days per work week.

Alternatively, by classifying themselves as remote, workers agree they can no longer be promoted or hired into new roles within the company.

Business Insider claims it has seen internal Dell tracking data that reveals nearly 50 percent of the workforce opted to accept the consequences of staying remote, undermining Dell's plan to restore its in-office culture.