Such a fun demo for demonstrating the conservation of... angular momentum. #iteachphysicsshow more

The law of conservation of momentum

This is angular momentum The invisible force that can... steer a shipshow more

A gyroscope is a device that measures orientation and... angular velocity, using the principle of angular momentum to resist changes in its rotation. It helps maintain balance and stability, commonly, airplanes, and shipsshow more

The big magnetohydrodynamic reaction wheel seems to work well.... Think that'll be good enough for a video, was a fun little build! Some _very_ rough calculations from an overhead view works out to 6.2 mNm of torque and 1.2 mNms of angular momentum.show more

Messing around with classical mechanics. Here a simple 2D... system with collision detection and conservation of momentum. #creativecoding #particlesshow more

OPPO pokes fun at Samsung on stage when demonstrating... the smoothness of ColorOS 15.show more

YAY!!! consume me demo is ✨OUT NOW💖! you can... finally see some of the art i've been working on for the past two-ish years…🥴 it's been so much fun and everyone has worked so hard! i promise it's such a special game so please check out the demo and wishlist on steam!!show more

This is why Neutron stars spin insanely fast They... spin fast because of angular momentum When a massive star collapses into something only a few kilometers wide, the rotation intensifies A collapsing star isn’t just dying, it’s compressing motion into madnesshow more

Here's a short little clip demonstrating my game's AI... system for the zombies, allowing 10s of zombies to be spawned in at once without slow down. Gameplay demo will be coming very soon, possibly with a horde fight. #Roblox #RobloxDev #ProjectOMEGAshow more

Angular v2.0 dropped on Sept 15, 2016 - marking... 10 years of modern Angular last week 🥳✨ A decade of shared growth, transformative updates, and millions of apps shipped worldwide. Which version was your very first ng new? Drop it below 👇show more

🚨 SCIENTISTS MAY HAVE FINALLY SOLVED ONE OF THE... BIGGEST UNSOLVED PROBLEMS IN BLACK HOLE PHYSICS. For years, astrophysicists have struggled with the “final parsec problem”: even after two supermassive black holes get relatively close, they struggle to shed enough angular momentum to merge within the age of the universe. New 3D simulations reveal that magnetic fields in the gas disk surrounding a binary system can solve this. The fields trigger powerful outflows and jets that efficiently carry away angular momentum, allowing the two objects to spiral much closer together. The same mechanism also explains how some binary stars end up in extremely tight orbits. In the simulations, binaries without magnetic fields actually moved farther apart. With magnetic fields present, they rapidly lost angular momentum and migrated inward. Why this matters: • It provides a physically motivated solution to one of the biggest open problems in black hole astrophysics • Magnetic fields appear to be far more effective at removing angular momentum than previously modeled effects • The mechanism works for both star formation and black hole mergers • It shows that the environment around binaries (not just the objects themselves) plays a decisive role in their evolution The deeper implication: We often think of black holes and stars as isolated objects governed purely by gravity. But these simulations show that the magnetic fields threading the gas around them can fundamentally change their fate. By removing angular momentum through jets and outflows, magnetic fields act like a cosmic brake, allowing binaries to reach the tight configurations we observe. This doesn’t just help explain star formation it may finally tell us how the universe’s most massive black holes manage to merge and create the gravitational wave signals we’re now detecting. Sometimes the key to cosmic mergers isn’t gravity alone. It’s magnetism. How important do you think magnetic fields are in shaping the final stages of black hole mergers and binary star evolution? Follow for more frontier astrophysics and the hidden forces that govern the universe.show more

Thank you billie eilish for expertly demonstrating the art... of side eye with the help of “Portrait of a Lady” and a few other famous works 👀show more

Looks like torque isn't the only thing affecting which... truck wins Elon Musk I can make either buggy win with just a bit of added weight 😏 #iteachphysicsshow more

The Government of Tamil Nadu has made a pathbreaking... announcement with the proposal to establish a Raptor Research Foundation in Tamil Nadu, a crucial step towards the conservation of birds of prey such as eagles, hawks, falcons, vultures, and owls. An announcement in this regard was made by the Finance Minister, Environment & climate change Minister Thiru Thangam Thenarasu-தமிழ்நாட்டை தலைகுனிய விடமாட்டேன் These magnificent raptors play a vital role in maintaining ecological balance. Their presence is a key indicator of environmental health, making their conservation essential for sustaining biodiversity. The proposed Raptor Research Foundation will serve as a dedicated center for the study & conservation of these vital species. With an allocated budget support of Rs. 1 crore, this project will pave the way for scientific research, habitat protection, and awareness programs to safeguard raptors for future generations #TNBudget2025 #TNForest #Vultureconservation #TNRaptorResearchFoundationshow more

Carlo going full cheeks for a diddy save could... shift the momentum of this gameshow more

How important is weight/normal force in a tug of... war between two trucks with identical tires? Turns out, it's pretty important. 😉 Students did a great job coming up with explanations for this using their understanding of friction. #iteachphysicsshow more