The US has spent billions building a “virtual wall” of surveillance towers along its southern border over the past 25 years, promising they will help detect and apprehend border crossers and save lives. But a groundbreaking investigation by MIT Technology Review has documented hundreds of people who moved through areas watched by these towers without…
Al Gore and Lila Preston of Generation Investment Management talked with TechCrunch about recent headlines, including the tech industry’s growing appetite for rare earth minerals, how the AI boom’s demand for massive data centers could impact global energy consumption, and whether the space industry’s rocket launches are truly a net positive.