The Coolest Physics Notes You'll Find

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A lineworker explains why you should never touch a branch that's resting on a live power line.

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Iceland’s Power Lines Reimagined as 150-Foot Steel Giants

Architects turned ordinary pylons into monumental works of art.

What if power lines weren’t eyesores—but icons?

That’s the idea behind The Land of Giants™, a striking concept from Choi+Shine Architects that reimagines Iceland’s power grid as towering steel figures striding across the landscape.

Instead of rows of plain gray pylons, these 150-foot (45-meter) giants would stand like monumental sculptures—walking, crouching, or bowing as they carry high-voltage lines through mountains and valleys. With only minor tweaks to traditional steel-tower design, the team transforms practical infrastructure into public art.

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Insulators are being subjected to flashover tests to gauge their durability and safety.

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In Argentina, a perfectly circular floating island spins on its own axis, and scientists remain puzzled about why.

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This gadget powers your phone in just two seconds.

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More than 250,000 men suffered from 'shell shock' during the First World War. The term, coined in 1915 by medical officer Charles Myers, is what we now call PTSD.

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Unraveling the chemistry that turns autumn leaves into a blaze of color.

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A holographic LED fan projects a magical 3D Christmas tree.

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How quickly can the skin absorb chemicals from tap water?

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After his insurer refused to cover a prosthetic, engineer Ian Davis built his own mechanical version. It operates without batteries or electricity.

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Olivia Farnsworth, a teenager from the UK, carries a rare deletion on chromosome 6 that dampens hunger, dulls pain, and erases the sense of danger. Some reports suggest she could be the only person on record to exhibit all three traits simultaneously.

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Introducing the Hover Ait X1 Pro Max drone.

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«Educators who drain the life out of physics are criminals»— Walter Lewin

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Shakuntala Devi, the legendary "human computer," stunned everyone by calculating the 23rd root of a 201-digit number in just 50 seconds. The result was verified on a UNIVAC 1101, using a dedicated program.

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Perfect for power outages or camping trips!

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Over three days, researchers pumped ten tons of cement into an abandoned ant hill. After weeks of digging, the colony’s intricate maze of tunnels and chambers finally surfaced.

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This device lets you store a wheelchair on your car’s roof, freeing up interior space.

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Fusion splicing: permanently joining two fiber-optic cables to form a single, seamless connection.

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Scientists have uncovered the world’s largest spiderweb, spanning 106 m², inside a sulfur cave on the Albania–Greece border.

More than 111,000 spiders from two normally rival species live together in a unique, self-sustaining ecosystem—a first of its kind.

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A bed engineered to reposition patients with gentle, safe turns.

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