Physics

39 articles with this tag

What Are Interstellar Comets and How Do They Work? Science

What Are Interstellar Comets and How Do They Work?

Interstellar comets are icy visitors from other star systems that pass through our solar system on hyperbolic trajectories. Only three have ever been...

Redakcia
What Is a Kilonova and How It Forges Gold in Space Science

What Is a Kilonova and How It Forges Gold in Space

When two neutron stars collide, they unleash one of the universe's most violent events — a kilonova that forges gold, platinum, and other heavy elemen...

Redakcia
How Scientists Find Atomic Defects in Computer Chips Technology

How Scientists Find Atomic Defects in Computer Chips

A Cornell-led team has used electron ptychography to image 'mouse bite' defects inside next-generation chips for the first time — here is how the tech...

Redakcia
Hidden Solar Fingerprints May Transform Space Weather Science

Hidden Solar Fingerprints May Transform Space Weather

Scientists have discovered that the Sun's interior leaves measurable structural "fingerprints" between solar cycles — a breakthrough that could dramat...

Redakcia
What Are JWST's Little Red Dots? Science

What Are JWST's Little Red Dots?

Since 2024, the James Webb Space Telescope has detected hundreds of mysterious compact red objects in the early universe. Scientists are debating whet...

Redakcia
What Is Plasmonics and How Does It Work? Science

What Is Plasmonics and How Does It Work?

Plasmonics is the science of trapping and manipulating light using electron oscillations in metals at the nanoscale, unlocking breakthroughs in cancer...

Redakcia
What Are Superconductors and How Do They Work? Science

What Are Superconductors and How Do They Work?

Superconductors carry electricity with zero resistance, enabling MRI scanners, maglev trains, and particle accelerators. Here is how they work and why...

Redakcia
How Small Modular Reactors Work and Why They Matter Technology

How Small Modular Reactors Work and Why They Matter

Small modular reactors (SMRs) promise to reinvent nuclear power — cheaper to build, safer by design, and flexible enough to power remote communities o...

Redakcia
Science

How Perovskite Solar Cells Work and Why They Matter

Perovskite solar cells have leapt from a lab curiosity to a commercial reality in under two decades, threatening to upend silicon's decades-long domin...

Redakcia
What Are Quadruple Star Systems and How They Work Science

What Are Quadruple Star Systems and How They Work

Most stars are not alone in space. Multiple star systems — pairs, triples, and quartets locked in gravitational embrace — are surprisingly common, and...

Redakcia
How Tornadoes Form and Why They're So Destructive Science

How Tornadoes Form and Why They're So Destructive

Tornadoes are among the most violent weather phenomena on Earth. Here is the science behind how they develop from ordinary thunderstorms into spinning...

Redakcia
How Reusable Rockets Work and Why They Matter Technology

How Reusable Rockets Work and Why They Matter

Reusable rockets recover their boosters after launch, refurbish them, and fly again—slashing launch costs by up to 75% and transforming space from a g...

Redakcia