KeterehskyLab edu

15/05/2026

14/05/2026

tale of Gravity

What is gravity?

Newton saw gravity as an invisible force pulling objects together. Einstein completely changed the picture showing that mass and energy actually bend spacetime itself.

Newton’s physics still works beautifully for everyday life. But Einstein’s explains the deeper universe why light bends around stars, why time slows near massive objects, and how black holes can even exist.

04/05/2026

Memanipulasi Cahaya

12/04/2026

The Moon has two very different faces! 🌕

The Moon is divided into two distinct regions—known as the lunar dichotomy.
The near side is smoother with dark volcanic plains, while the far side is rough, heavily cratered, and mountainous.

🔬 This contrast exists because the far side has a thicker crust, preventing lava from spreading and forming smooth surfaces.

🚀 During Artemis II, astronauts observed this difference firsthand while traveling around the Moon.

✨ A striking reminder that even our closest neighbor still holds mysteries.

10/04/2026

Nuclear Fusion

21/03/2026

01 Syawal , tak dapat snap , 02 syawal pun jadilah

15/03/2026

Anak Bulan - Pengiraan

15/03/2026

https://youtu.be/drWey6kAnCc?si=MH2_3sYkVCG7yA2u

In this video, we’ll explore the 8 Building Blocks of Electronics in just 4 minutes. Whether you’re a complete beginner or just curious about how electronic ...

15/03/2026

Capacitor

Unlock the power of capacitors! 🚀 Discover how these tiny devices can ensure uninterrupted performance for your electronic gadgets. Join us as we delve into...

11/03/2026