Though they're not a primary mode for travelers, trains are essential. In the 200 or so years they've existed, they've been used to handle a variety of tasks and have become vital all over the globe.

View post: Amazon's 'Well-Designed' Rotary Tool Is Just $30 Even a Tesla engineer wrote in to comment on the vid, and not just any engineer, but lead Cybertruck engineer Wes Morrill. Morrill’s thread ...

What if the key to unlocking the full potential of artificial intelligence lies not in the models themselves, but in how we frame the information they process? Imagine trying to summarize a dense, 500 ...