Why are more and more NFL players donning the Guardian Caps that make them look like bobbleheads? Fast Company's Paul Mueller looks at the stats to determine how well the gear protects players from concussions. f-st.co/dPAbbow

Over four years, Arsenal built a bespoke font book of custom typefaces for before, during, and after the game. Its latest by designer David Rudnick is a modern take on black letter. f-st.co/MBcTMqC

There's a reason we couldn't look away from Mark Zuckerberg wincing as he drank a Guinness. It's the same reason we couldn't look away from McDonald's CEO as he gingerly bit into a hamburger. f-st.co/gOQLHzo

SpaceX wants to launch 456 Starships a year. That's great news for Musk and bad news for the rest of us. f-st.co/fRCPzmq

Kitted out with SpaceX boosters, Tesla's leaping Roadster is coming in 2028. Maybe. f-st.co/ci8zoIG

Theranos.World is a website that lets you snoop through Elizabeth Holmes' laptop and iPhone—and even "sip" her green juice. f-st.co/Z9dXpNy

The Trump administration launched SI.gov on Tuesday, a microsite that promotes the administration's AI policies and initiatives. The site is well designed, but its message and rebrand to "super intelligence" are out of step with public polling. f-st.co/cv1pTZ8

Tin Can, the brand that made landlines cool for a new generation, has a new product: a Rolodex for Gen Alpha, naturally. f-st.co/15YFnpP

A startup called Perennial Polymers extracts the natural polymers in leaves—lignin and cellulose—to make bioplastic that can easily break down. f-st.co/7BPGjXC

Kids' meals are having a "Freaky Friday" moment. f-st.co/W4QbaDu

Dermatologists say the bemotrizinol chemical fills an important market gap by offering broad protection, like the most well-established sunscreen ingredients, but without their cosmetic downsides, including white streaking. f-st.co/GPs49Az

"Who's watching those in these organizations to ensure that they are adequately trained, that they are compliant...?" f-st.co/NuXKDrP

Most brands keep resale separate from new sales. Patagonia is putting them side by side. f-st.co/5BNG7gq

Away’s new resale site offers returned and unsold suitcases for up to 30% off. Turns out people want secondhand suitcases. In soft launch, the site sold 80% of its inventory in just two weeks. f-st.co/80dhK5A

This pretty speaker is made from old melted Barbies. f-st.co/u6zYJ2w

From cave drawings to diffusion models, “The Living Timeline” takes an expansive view of what qualifies as generative art. f-st.co/F2epwHs

Graphic design isn't dying. It's expanding. The designer Jarrett Fuller explains why the discipline goes well beyond creating posters, logos, and websites. f-st.co/b45i8Nz

They're cheap, they're kitschy, and investment bankers love them. In the finance world, nothing says 'job well done' like a 'deal toy' trinket for your desk. f-st.co/sceFPi0

The Trump administration just cut down a century's worth of history at D.C.'s government golf course. f-st.co/vQkzrMn

Duo TV follows the learning app's famous owl and its supporting cast of characters. f-st.co/UWigJSE