Trending Topics

Loading trending topics...

See what’s trending right now
3 hours ago

Astronomers unveil a stunning galaxy image in unprecedented detail, while Vera C. Rubin's first images spark excitement for watch parties. Meanwhile, mysterious Antarctic radio pulses hint at potential breakthroughs in particle physics.

How Drone Swarms Work—From Iran’s Shahed Attack to Ukraine’s Operation Spiderweb

Scientific AmericanMonday, June 16, 2025 at 8:40:00 PM
This piece dives into the evolving world of drone warfare, comparing how Iran, Ukraine, and the U.S. are using swarms of autonomous drones to change the game. Iran’s Shahed drones, Ukraine’s nimble quadcopters, and America’s Golden Horde program each showcase different approaches to massed drone attacks—and they’re forcing militaries worldwide to rethink air defense strategies.
Editor’s Note: Drone swarms aren’t just sci-fi anymore—they’re reshaping modern combat. Whether it’s Iran’s low-cost attacks or Ukraine’s agile countermeasures, these systems are making traditional defenses look outdated. For anyone tracking global security or tech trends, this is a peek into the future of warfare, where numbers and autonomy could trump sheer firepower.
— Curated via WP Now’s

Was this article worth reading? Share it

Latest from Science
Astronomers capture the most intricate picture of a galaxy in a thousand colors ever seen (photo, video)
positiveScience
Astronomers have snapped an absolutely breathtaking image of the Sculptor Galaxy—11 million light-years away—using the Very Large Telescope (VLT). Unlike typical space photos, this one is a kaleidoscope of thousands of colors, revealing details of galactic structure we’ve never seen with such clarity. It’s like seeing a galaxy through a cosmic microscope.
Editor’s Note: This isn’t just another pretty space picture. The level of detail helps scientists understand how galaxies form, evolve, and function. For the rest of us, it’s a dazzling reminder of how much beauty and mystery still lies beyond our planet—and how far our technology has come in uncovering it.
Why a Vaccine Expert Left the C.D.C.: ‘Americans Are Going to Die’
negativeScience
Dr. Fiona Havers, a respected vaccine researcher, quit her role at the CDC over concerns that the agency is sidelining scientific expertise—a move she warns could cost American lives. Her departure highlights growing tensions between public health leaders and political pressures.
Editor’s Note: When top scientists start walking away from key institutions like the CDC, it’s a red flag. Havers’ warning isn’t just bureaucratic drama—it’s about whether the public can trust the advice meant to keep them safe. If experts feel ignored, bad policies (and worse outcomes) could follow.
This is the computer I’d give to a college student
positiveScience
A tech writer is raving about a refurbished 2017 MacBook Air as the perfect budget laptop for college students—not just because it's dirt cheap at $200 with free shipping, but because it strikes a sweet spot between affordability and reliable performance for schoolwork.
Editor’s Note: College students (and their wallets) are always on the hunt for tech that won’t break the bank but still gets the job done. This endorsement of a refurbished MacBook Air suggests there’s a legit, low-cost alternative to shiny new laptops—which matters when student debt is sky-high and every dollar counts. Plus, it’s a nod to the growing credibility of refurbished tech.
China pits rival humanoids against each other in world's first 'robot boxing tournament'
neutralScience
China just hosted the world’s first "robot boxing tournament," where humanoid robots from Unitree duked it out with punches and kicks—all while staying upright (mostly). For now, humans are still pulling the strings, but it’s a wild glimpse into how far robot agility and combat tech have come.
Editor’s Note: This isn’t just a sci-fi spectacle—it’s a testing ground for advanced robotics. If machines can brawl without face-planting, they’re probably getting closer to handling real-world tasks (or, you know, future robot wars). Either way, it’s a quirky but serious step in robotics evolution.
JWST spies frigid alien world on bizarre orbit: 'One of the coldest, oldest and faintest planets that we've imaged to date'
positiveScience
The James Webb Space Telescope (JWST) has done it again—this time, snapping a rare direct image of an ancient, icy exoplanet drifting on a weird, distant orbit. Scientists are calling it one of the coldest and faintest alien worlds ever photographed, adding another jaw-dropping discovery to JWST’s growing list of cosmic wins.
Editor’s Note: Finding a planet this old and frigid isn’t just cool (literally)—it’s a clue about how planetary systems evolve over billions of years. The more JWST uncovers about these extreme worlds, the better we understand the bizarre diversity of planets beyond our solar system. Plus, it’s a reminder that our newest space telescope is absolutely crushing its mission.

Why World Pulse Now?

Global Coverage

All major sources, one page

Emotional Lens

Feel the mood behind headlines

Trending Topics

Know what’s trending, globally

Read Less, Know More

Get summaries. Save time

Stay informed, save time
Learn more

Live Stats

Articles Processed

8,237

Trending Topics

136

Sources Monitored

211

Last Updated

3 hours ago

Live data processing
How it works

Mobile App

Get instant summaries, explore trending stories, and dive deeper into the headlines — all in one sleek, noise-free mobile experience.

Get it on Google PlayDownload on the App Store
Coming soon on iOS and Android.

1-Minute Daily Briefing

Stay sharp in 60 seconds. Get concise summaries of today’s biggest stories — markets, tech, sports, and more

By subscribing, you agree to our Privacy Policy