This is a simple magnetic bound-state setup based on... a ⌀4 mm micromotor running at 33,000 rpm, in which a small magnet weighing ~80 mg is held horizontally in the air. In experiments so far, the smallest magnet has been ~5 mg, at a motor speed of 105K rpm.show more

Faraday's Law of Induction ✍️ It describes the phenomenon... of how a changing magnetic field around a wire can "force" electricity along its length. As the magnet is moved up and down through the wire coil, the magnetic flux (the number of lines of force) is constantly changing. This constant change leads to an electromotive force (EMF), which behaves like a battery, providing the necessary power for electrons to flow and generate electrical current. The video demonstrates that electricity is not produced simply by placing a magnet near the wire but rather by moving the magnet. The rate at which the magnet is moved dictates how much electricity is created. Nevertheless, as seen from the chart, the movement of electricity ceases completely when the magnet remains stationary, regardless of whether it is inside the coil. Video 📸: py6cjshow more

Shorts keep accumulating at $80-81K $BTC has been getting... rejected at that level for two weeks straight But the bigger the short cluster gets, the more fuel there is for the squeeze $80K is a magnet right now Watch this levelshow more

A friend of mine in Abuja just imported 2... of this MG by himself just for his family. MG is the cheapest car in Chinashow more

Inertia is the driving reason RC car tires balloon... at high RPM. As the tire spins, every part of the rubber wants to travel in a straight line, but the wheel forces it to move in a circle.🚗🛞show more

Pete Crow-Armstrong's bat speed is up early in 2026.... So far, it's sitting at 76.2 mph, a 3.5 mph increase from 2025 and the largest jump in MLB. It's a small sample, but a trend worth following.show more

Eric Collins on Pelle Larsson: “This guy is a... foul magnet. He gets hit in the face more than anybody in the NBA.” (h/t Heat Central)show more

This is a bacterial flagellar motor … one of... nature’s most sophisticated molecular machines - a rotary motor embedded in the cell membrane consisting of ~25-30 protein types totaling 20,000-50,000 atoms in a multi-part structure of rotor, stator, drive shaft, and propeller. Operating at 100-300 Hz (6,000-18,000 RPM) with some species reaching 1,700 Hz (~100,000 RPM) at nearly 100% efficiency, this nanoscale engine features rotor proteins FliG/FliM/FliN forming the C-ring, MotA/MotB stator complexes, FlgG rod protein drive shaft, FliC flagellin propeller filament, and FlgE hook proteins acting as a universal joint, all powered by proton or sodium flow across the membrane generating torque through conformational changes in the stator complexes.show more

Officers are trying to speak to a man -... who they think is armed - on the top floor of the block of flats in Sheffield, which is at the centre of a standoff. This has been ongoing for almost 24 hours.show more

Oh boy! Not only a Newman school magnet on... the back of the vehicle but a Country Day magnet as well. That’s $50,000 minimum in school tuition. Add another child to either school and it’s another 25K. Private school is expensive.show more

TEYNHAM update: A London-bound train travelling at high speed... reportedly hit a van on a level crossing off Lower Road this afternoon. The van reportedly caught fire following the collision. Air ambulance is at scene.show more

Has this ever been done before? James Fishback is... speaking in Stuart, Florida at 1:15 AM in a packed diner. This is his 16th event of the day. He has an event at 7 AM in 5 hours.show more

🇰🇼 A strike has been carried out on a... hotel in Kuwait, which is used to accommodate American soldiers … at least that’s the claim.show more

Shohei Ohtani’s barrel percentage is down 8% so far... this year… his slugging pct is down over 100 points and he’s walking less and striking out more….. Ohtani is at his best when he uses the muscles of motor tract 1 on his right side…. He’s not his normal self when he uses the muscles of motor tract 4… He’s been in motor tract 4 quite a bit this season…. MT4 on left vs MT1 on rightshow more

Bo Shinkle | SO | OF Cavalier Baseball Swing... on a 3-run HR to RF today. Has been one of the very best hitters at the Juco level so far in 2025. One of the top #uncommitted sophomores in all of Juco baseball at this point. #PGJCshow more