Exploratores

STEM afterschool classes for kids designed by scientists and engineers. Check our schedules at

[Exploratores @Exploratoriums]

DIY, building racers

[Exploratores @Exploratoriums]

Making a magic box.

[Exploratores @Exploratoriums]

Our location in Westfield, NJ, stop by.

[Exploratores @Exploratoriums]

Circuits tutorial

[Abakcus @abakcus]

This is what happens when art meets physics and engineering.

[Exploratores @Exploratoriums]

Getting 1% better every day .

[Physics In History @PhysInHistory]

Doing nothing vs Small consistent effort ✍️

[Exploratores @Exploratoriums]

Check out our new paper plane launcher.

[Exploratores @Exploratoriums]

Archimedes screw in action.

[Exploratores @Exploratoriums]

Look at our happy 3D printed robot we created at Exploratores, Westfield, NJ.

[Exploratores @Exploratoriums]

Our STEM center in Westfield, NJ.

[Exploratores @Exploratoriums]

@SciFiArchives It is either a very slow motion or AI generated. Real speed is ~100 ISS "wing" spans per second.

[Exploratores @Exploratoriums]

This is how reflector telescope works.

[Mathematica @mathemetica]

1/f = 1/do + 1/di

There is deep satisfaction in watching parallel rays, once scattered across vast distances, converge with mathematical precision to a single focal point.

This is the physical realization of Fermat’s Principle of Least Time: light travels the path that minimizes travel time, causing every ray to arrive in perfect phase at the focus exactly as predicted by the equation.

A parabolic reflector gathers faint, parallel microwave signals streaming from a distant satellite and concentrates them with perfect precision onto a single point at the feedhorn.
The geometry obeys the exact same mirror equation, turning weak cosmic whispers into strong, clear data.

[Exploratores @Exploratoriums]

I concur, this is a square.

[Math Files @Math_files]

A shape with four sides of equal length, with four right angles

[Exploratores @Exploratoriums]

Winter science and engineering classes started at Exploratores location in Westfield, NJ. Sign up for our classes or stop by for a try out. Check our schedules.

[Exploratores @Exploratoriums]

Register for our Lego robotics Minecraft themed day camp at Exploratores of Westfield NJ. Spaces are limited. https://t.co/Fde9Zo3vLJ

[Exploratores @Exploratoriums]

What could be done by amateur (kinda) photographers nowadays. Impressive!

[Andrew McCarthy @AJamesMcCarthy]

@cyberv0y4ger

[Exploratores @Exploratoriums]

Spring Classes Starting Next week. Registration still open. Use coupon XPLORE2026 for 15% off the class series.

[Exploratores @Exploratoriums]

Exploratores location in Westfield, NJ.

[Exploratores @Exploratoriums]

Moonset with the shadowed side clearly visible as it is highlighted by full Earth in the Moon sky.