Bob Arena

President - Arena Home Inspections

[Massimo @Rainmaker1973]

The 2977 victims of 9/11

[Massimo @Rainmaker1973]

A wonderful tribute to the victims of 9/11 by Sky Element Drones, 2,977 Lights over New York Harbor. One light for every life lost.

[Bob Arena @boba1035]

@consequence Paul McCartney isn’t in the Top 100?

[Bob Arena @boba1035]

@usatodaysports The price of tickets are astronomical. Charge a fair price…and watch the hotels & restaurants & other associated businesses thrive.

[Massimo @Rainmaker1973]

Anatomical representation of human sexual intercourse, 3D model obtained by Leonardo Da Vinci sketches.

[📸 RealBodiesWorld]

[Bob Arena @boba1035]

Google Gemini is saying that New England has already beaten Seattle:

•“Super Bowl LX (Feb. 8, 2026): Lost to the New England Patriots”

[Massimo @Rainmaker1973]

This visual shows how sine of θ varies on the unit circle.

[Wonder of Science @wonderofscience]

The transformation of water into ice visualized on a molecular level.

📽: CSIRO Data61

[Wonder of Science @wonderofscience]

How the human eye moves.

📽: Animagraffs

[Massimo @Rainmaker1973]

There is no red in this picture.

Your brain is filling in the red color. The picture is made entirely of light blue, black, and white.

[🖼️ Akiyoshi Kitaoka]

[Elon Musk @elonmusk]

The Sun is 99.8% of all mass in our solar system.

Even if you somehow burned Jupiter and everything that is not the Sun in a fusion reactor, the Sun would still round up to 100% of all energy.

The Sun is all that matters long-term.

[Massimo @Rainmaker1973]

Pretty intuitive animation explaining seasons, equinox, solstice, length of day and night.

Today marks the autumn equinox in the Northern Hemisphere.

[🎞️ German Valencia Garcia]

[Massimo @Rainmaker1973]

The most spoken languages

[Massimo @Rainmaker1973]

It's super simple this way.

[Massimo @Rainmaker1973]

The complexity of the human brain and its functions in a neat infographic map

[zoomable version: https://t.co/4KyqZPcgRB]

[Championship Rounds @ChampRDS]

Sean Strickland wrestles with NFL offensive lineman Dylan Fairchild

"A 300+ pound man shouldn't be able to hit an ankle pick like that.. When you're done with the NFL... UFC??" 😂

🎥 @SStricklandMMA #UFC #NFL

[Science girl @sciencegirl]

The hyper realistic art of Leng Jun

[Massimo @Rainmaker1973]

The difference between turbojet, ramjet, and scramjet engines.

[🎞️ techsight]

[Wonder of Science @wonderofscience]

24 hours of flight traffic across Europe.

📽: Plane Finder

[Vivek Ramaswamy @VivekGRamaswamy]

Milton Friedman would be a @DOGE man if he were still with us. We’ll make him proud.