DNL

Time depends on speed and mass, which means it's not as consistent as we think.

Les scénarios du GIEC et de l’IEA incluent des capacités de capture, transport et stockage du CO₂, notamment pour les cimenteries et centrales à charbon.

Is it fair to consider art made by a machine real art? Let's unpack it.

Surveillance isn’t just imposed on people: Many of us buy into it willingly.

Ground, space-based telescopes, and a nearby cubesat have all captured the impact.

The asteroid Dimorphos had its 12-hour orbit shortened by a half-hour.

The humble QR code often feels like a trend or an annoyance. But this technology, which is over 25 years old, is much more useful and brilliant than it seems. And once you learn how they work, you may find yourself generating QR codes and sticking them around your home!

Of all the endless questions children and mathematicians have asked about infinity, one of the most fascinating has to do with its size.

A new atomic-scale experiment all but settles the origin of the strong form of superconductivity seen in cuprate crystals, confirming a 35-year-old theory.

A simple geometric idea has been used to power advances in information theory, cryptography and even blockchain technology.

You’d probably be shocked at just how many items we use every day started life in a NASA lab. Sometimes you’re trying to get astronauts home safely, and in the process, you invent something that belongs in every home or toolkit.

The beauty and oil industries are inextricably linked, argues beauty reporter and critic Jessica DeFino.

Electric vehicles were around long before their fossil fuel rivals. They are also set to outlast them because of advantages their advocates noted as early as a century ago.

Eerie audio emanating from the Perseus cluster reminds social media users of sci-fi films and hungry stomachs

Through direct comparison with images from Hubble, you can start to see the exquisite detail and clarity Webb provides.

Threats often appear larger and more profound the farther off they are, and more manageable and even routine once they arrive

Set your hand on fire or power a light bulb with lemons using these grade school experiments.

Finding green energy when the winds are calm and the skies are cloudy has been a challenge. Storing it in giant concrete blocks could be the answer.

Want to understand the most mysterious object in the universe? Make one at home.

The geometric rules behind fly eyes, honeycombs, and soap bubbles.

From our knees to our eyeballs, our bodies are full of hack solutions.

Every so often, our star fires off a plasma bomb in a random direction. Our best hope the next time Earth is in the crosshairs? Capacitors.

A brief breakdown of the display tech behind TVs, monitors, and laptops.

A Google engineer's claim that the LaMDA program is sentient underscores an urgent need to demystify the human condition.

Adapting old, energy-inefficient buildings is less sexy but far greener than many high-tech solutions.

Quantum computers may derive their power from the “magical” way that properties of particles change depending on the context.

Since 1995, worldwide agricultural and food trade has more than doubled. It’s never been clearer that eating local produce is a powerful way to take action on climate change.

The latest UN report looks at bigger solutions than choosing solar energy and a plant-based diet.

A new study reveals how the oil company used "cutting-edge propaganda" to focus on fossil fuel consumption.