What's on Your Mind?

Like other famous structures of similar dimensions, the 48-story Transamerica Pyramid, a revolutionary ‘70s modernist skyscraper and San Francisco icon, has a bit of history buried beneath its ground floor. Unsplash A recently unearthed time capsule, buried in 1974 and discovered during a recent round of renovations, offers a picture of San Francisco’s past. The site of the structure—then a parking lot—was initially part of the original shoreline of the city that reeked of historical significance, from the city’s growth as a shipping and banking capital. The capsule even contains a recipe for Pisco Punch, a cocktail that was invented at the nearby Bank Exchange Sal…

Residents living near SpaceX headquarters in Boca Chica, Texas, will soon have a new public body through which to raise concerns about everything from road maintenance to garbage collection. Earlier this month, more than 200 residents voted to establish the city of Starbase, Texas—a 1.5-square-mile community governed by three elected officials, all of whom have ties to SpaceX, the space exploration company based in the area. Of the 218 people who voted in the election—many believed to be SpaceX employees—only six opposed incorporation. The news marks a win for Musk, who has wanted the area around his company’s headquarters to become a city since at least March 202…

Some places are simply nicer to walk through than others. Compare a tree-lined path along the Seine in Paris to the side of a six-lane highway in Tallahassee, Florida, and the differences are obvious. But what exactly makes a place walkable is a matter of some debate. Those of the urbanist persuasion might point to a place’s density or mix of land uses. Platforms like Walk Score might favor accessibility, proximity, and travel times. One person might want to have a café within walking distance, while another might want the safety of working streetlights. Conditions are varied, and uneven. To better understand what exactly makes a place walkable, the architecture …

Job interviews are nerve-wracking at the best of times. But for those who see themselves as introverts, they can be extra intimidating. It’s not due to a lack of skill. The ability to think on your feet and sell yourself—no doubt important in the interview process—tends to come more easily to those who go through life a little more extroverted. And yet more Americans see themselves as introverted than extroverted. Contrary to conventional wisdom, that’s not necessarily a bad trait in the workplace: Research has found that introverted leaders outperform extroverts by 28%, driving higher productivity from their teams. Connar Walford, student success lead at t…

A year ago, direct air capture—technology that pulls CO2 from the air—seemed ready to quickly scale in the U.S. Project Cypress, a massive undertaking in Louisiana designed to capture more than a million tons of CO2 each year, won $50 million in funding from the Department of Energy in early 2024. In Texas, another major direct air capture hub also won funding. Together, the projects were eligible for as much as $1.1 billion from the DOE, part of $3.5 billion Congress set aside for DAC hubs in the 2021 Bipartisan Infrastructure Law. Climeworks, a pioneer in the industry and one of the partners on the Louisiana project, was hiring a U.S. team, scaling up a new plan…

When OpenAI pulled back its latest ChatGPT release—one that apparently turned the helpful chatbot into a total suck-up—the company took the welcome step of explaining exactly what happened in a pair of blog posts. The response was a notable move and really pulled back the curtain on how much of what these systems do is shaped by language choices most people never see. A tweak in phrasing, a shift in tone, and suddenly the model behaves differently. For journalists, this shouldn’t be surprising. Many editorial meetings are spent agonizing over framing, tone, and headline language. But what is surprising—and maybe even a little disorienting—is that the same editorial se…

After raising billions in funding, vertical farming companies have struggled. Plenty, a Silicon Valley-based startup backed by investors including Jeff Bezos and Eric Schmidt, filed for bankruptcy in March. Bowery, which was once valued at $2.3 billion, shut down last fall. Another startup, Fifth Season, shuttered its automated indoor farm in 2022. AeroFarms, a pioneer in the space, declared bankruptcy in 2023. The basic business model—growing crops like leafy greens indoors on tall vertical towers—hasn’t proven that it can work. But AeroFarms, which raised an undisclosed amount of money after its bankruptcy and found a new CEO, has managed to turn itself around. The …