TechBrain. KidGram TV

Some neutron stars, called pulsars, emit streams of light that we see as flashes because the beams of light sweep in and out of our vision as the star rotates. The fastest known pulsar, named PSR J1748-2446ad, spins 43,000 times every minute!! 🤯

The robot that tried to hitchhike across the United States.😢

Did you know an asteroid will pass so close to Earth that you’ll see it with your own eyes? 🤯 On Friday the 13th in April 2029, the asteroid Apophis will zoom past Earth closer than some satellites—yes, it’s THAT close! 😮 But don’t panic—there’s no chance it’ll hit us. This rare event is a scientific goldmine. NASA’s OSIRIS-APEX mission will even study how Earth’s gravity affects Apophis.

You’ve never seen a brain like this… This is the most detailed map of the human brain ever made. And it only maps a slice of the brain smaller than a grain of rice. Here’s how scientists at Harvard did this…

Everything you could want to know about the Trappist-1 system, and its seven Earth-like exoplanets.

There Are 7 Earth-like planets In This Solar System!

Your DNA strand is as small as you are to Sun, and that is only one of many fascinating scale comparisons within our universe!🧬

What If The Moon Became A Black Hole?

This robot can install solar panels in half the time and half the cost we do now. It’s called Maximo and here’s how it works…

Human-Like Robots Are Here

The Solar System didn’t always look like this… 🌌 Scientists believe Uranus and Neptune may have swapped places early in the Solar System's history! According to the Nice model, the gas giants—Jupiter, Saturn, Uranus, and Neptune—formed much closer together. But as they grew, their gravity caused chaos, and in about half of the simulations, Uranus and Neptune actually switched places! 🔄 This swap could explain why Neptune, despite being farther from the Sun, is more massive than Uranus. It all ties back to the solar nebula—the cloud of gas and dust that birthed the planets. A denser nebula might have allowed the planets to form faster, leading to the differences in their mass. While there’s still more to learn, this theory gives us a fascinating glimpse into the dynamic process that shaped our Solar System. The universe is full of surprises! Share this fun fact with your mates and follow for more mind-blowing space facts! 🚀

The Brightest Object In The Universe!

How Much Electricity Does Sound Produce? Lets find out!🔉🔉

🗣⚡️Monsters Inc is coming to life... with science! The way they use screams in the film to generate power is being trialled in real life by an awesome teenager in the US!  🔊

Refraction is the bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another. This bending by refraction makes it possible for us to have lenses, magnifying glasses, prisms and rainbows. Even our eyes depend upon this bending of light.⚡️

The speed of light is not enough!!

Here are three of our favorite science experiments that we have done so far! Share these with a mama! 😊 Candle and Rising Water Experiment 🕯️ Supplies •Glass dish •Mason jar •Water •Food Coloring •Perfume •Tea candle •Lighter Directions 1)Pour water into dish & mix in a couple drops of food coloring. 2)Light your tea candle and add to water. 3)Spray mason jar with perfume and set on top of candle. Magic Pufferfish Science Experiment! 🐡 Supplies •Balloons •Baking Soda •Vinegar •Gloves •Sharpie Directions 1)Add 4 tsp of baking soda to a balloon. 2)Fill the thumb part of the glove with vinegar, tie a knot, and then cut the rest of the glove off. 3)Add the vinegar pouch to the balloon, and then tie a knot in the end of the balloon. 4)Draw a face on the balloon 5) Take your fish outside and step on it. Watch the fish puff up! 😊 Dancing Popcorn Experiment 🍿 Supplies •Jar •Water •1/4 cup vinegar (can add more as needed) •1/4 cup baking soda •1/8 cup of popcorn kernels 1)Fill your jar just over halfway with water. 2)Add the baking soda and then the corn kernels. 3)Now add in your vinegar and gentle mix for a couple of seconds. Have fun watching!

What do you think this signal could be?📻

An unexplained radio signal detected in 1977 known as the Wow! signal, which some have interpreted as an alien message, may have been the result of a natural galactic laser-like beam. This is how it sounded like: