Leaky Whale | Sun Max | ChopstiX

Issue #175

It happened last Sunday, but I’m still getting goosebumps watching highlights from the 3rd story this week.

Did you see it?!

-Steve

Get the weekly email that explains science in sweatpants. Stay smart for free.

KOBO the whale!

photo of KOBO by Steve Burgess (I met KOBO earlier this year!)

Leaky Whale

A blue whale skeleton is leaking on visitors. KOBO slowly drips oil in New Bedford’s Whaling Museum, 26 years after his death.

  • KOBO = King of the Blue Ocean

  • Blue whale bone marrow holds oil as an energy reserve

  • Oil catchers collected ~40 ounces since 2010

Leaky oil isn’t typically a concern as whales decompose on the ocean floor. However, KOBO is suspended above museum visitors and occasionally stains their clothes with stray drops. Ponchos not included w/ admission.

Quick! (poll)

Would you crawl through a fake whale heart? (pictured above)

Login or Subscribe to participate in polls.

Check out last week’s results in “Unnatural Selection” below

Sun Max

Don’t look now, but our sun is peaking. It has reached its solar maximum phase, according to NASA and NOAA.

  • Increased sunspots and solar activity

  • Leading to more auroras visible further from the poles

  • Most active part of an 11-year solar cycle

NASA’s Parker Solar Probe will gather valuable data during its closest approach to the sun this December. Studying the source of space weather will improve forecasting for future Artemis moon missions. And tell us when to see pretty sky colors.

ChopstiX

SpaceX used “chopsticks” to perform magic. “Mechazilla“ caught their 23-story tall Super Heavy booster from a near free fall.

  • Mechazilla = launch tower w/ mechanical arms

  • Starship + booster = 397’ tall (Statue of Liberty = 305’)

  • Over 2x more powerful than Saturn V (Apollo missions)

This was the first attempt to catch the ~600k lbs. booster as part of a plan to reuse larger rockets for lunar and Martian missions. Next up: catching Starship, too, as early as next year. Meanwhile, I drop everything with chopsticks.

Tim Urban’s first-hand viewing experience
(check out Clickables for video highlights! 👇️)

Clickables

🚀 Mind-blowing montage on how to catch a rocket

🤖 The empire strikes back with AT-ST mini-robot

🎙️ 5-year-olds ask the best science questions (Short Wave podcast)

😎 How Prada and Oakley are launching astronauts in style

For your “toolbox”

Why are you seeing this ad? st3v and I need to buy a ticket aboard Starship!

So I personally review all ads for potential value to you. Plus, checking them out helps support the cost of running casualSTEM 🤓 

There’s a reason 400,000 professionals read this daily.

Join The AI Report, trusted by 400,000+ professionals at Google, Microsoft, and OpenAI. Get daily insights, tools, and strategies to master practical AI skills that drive results.

Unnatural Selection

Last week: “Which is your dominant trunk side?”

left 22%, right 78%

Whether your right or left trunked, ambi-trunk-rous, or happen to be human, remember: wrinkles = strength  💪 

Make sure you vote up top for next week’s “Unnatural Selection”!

st3v on site

Catching Rockets

st3v practices catching spaceships by hugging trees

As soon as he heard they were catching Starship next year, st3v started testing his hug diameter. We got a few months until tryouts!

Claim your sunglasses!

Sharing is caring…and also unlocks cool shades 😎 

You currently have 0 referrals, only 3 away from receiving casualSTEM Sunglasses!.

cS Sunglasses with science flasks

or simply forward this email and tell them to click the “Subscribe Now” button in the intro! (or this one 👇️)

currently available in US only

New to the casualSTEM?

Get the weekly email that explains science in sweatpants. Stay smart for free.

Missed last week’s science in sweatpants?

I'd love to hear from you!

Reply to this email, I'd love to hear your thoughts and suggestions!

Reply

or to participate.