Articles for author: Sumi

Gravitational Waves GW241011 and GW241110 Demonstrate Hierarchical Black Hole Merger Origins

When Black Holes Collide: Gravitational Waves Uncover a Violent Cosmic Event

Sumi

Detecting the Ripples of Repeated Mergers (Image Credits: Flickr) Recent detections of gravitational waves from distant black hole collisions have provided astronomers with compelling clues about how these cosmic giants build themselves over time. Detecting the Ripples of Repeated Mergers Scientists announced the identification of two significant gravitational wave events, GW241011 and GW241110, captured in ...

Seizing the Moment for U.S. Nuclear Energy Dominance

Nuclear Revival: Can U.S. Government Support Strengthen the Grid and National Security?

Sumi

A Grid Under Pressure Demands Reliable Solutions (Image Credits: Unsplash) United States – The nation’s electric grid endures mounting pressures from rising demand, yet nuclear energy emerges as a cornerstone for sustainable and resilient power generation. A Grid Under Pressure Demands Reliable Solutions The U.S. electric grid has faced unprecedented strain in recent years, driven ...

Astronomers ring in the new year with a stunning galaxy collision

Racing Through Space: Astronomers Spot a Dramatic Galactic Merger

Sumi

A Festive Discovery Lights Up the Cosmos (Image Credits: Unsplash) Astronomers welcomed the new year with a cosmic spectacle as observations unveiled the Champagne Cluster, a dynamic merger of two vast galaxy groups hurtling through space. A Festive Discovery Lights Up the Cosmos Researchers spotted the Champagne Cluster on New Year’s Eve, dubbing it for ...

Dwarf planet Ceres discovered 225 years ago today

Ceres at 225: The Dwarf Planet That Redefined Our Solar System

Sumi

A Starlit Surprise in the New Year (Image Credits: Upload.wikimedia.org) On a crisp night in early 1801, astronomer Giuseppe Piazzi gazed through his telescope in Palermo, Italy, and spotted an unfamiliar wanderer among the stars. A Starlit Surprise in the New Year Picture this: the calendar had just flipped to January 1, and the world ...

12 Everyday Things That Add Years to Your Dog’s Life

12 Everyday Things That Add Years to Your Dog’s Life

Sumi

  If you’ve ever looked at your dog curled up on the couch and thought, “Please stay forever,” you’re not alone. The good news is that there are simple, everyday choices that really can stretch out the time you have together. You don’t need fancy supplements or expensive gadgets; most of what protects your dog’s ...

The Quantum Realm: How the Smallest Particles Influence Our Reality

The Quantum Realm: How the Smallest Particles Influence Our Reality

Sumi

  If you could zoom in far beyond what any microscope can see, you’d find a world that behaves nothing like the everyday life you know. In this strange quantum realm, particles can be in two places at once, objects can tunnel through barriers, and the simple act of looking at something can change what ...

The Final Mystery Is Not Space, but Consciousness

The Final Mystery Is Not Space, but Consciousness

Sumi

  We have telescopes that can stare almost to the edge of the observable universe, detectors that can hear black holes collide, and spacecraft drifting into interstellar space. Yet if you close your eyes right now and notice what it feels like to be you, you’ve just encountered something even more baffling than a black ...

U.S. Science Under Siege: Researchers Warn Trump 2.0 Cuts Threaten the Future of Innovation

Sumi

In 2025, American scientific research experienced sweeping disruptions under President Donald Trump’s second term, prompting alarm among researchers who say fundamental pillars of the nation’s scientific enterprise are being dismantled. Federal support for research in fields ranging from public health to environmental science has been slashed, with funding freezes, grant cancellations, and policy shifts eroding ...

Data-driven Quantum Embedding Enables Faster Simulations, Reducing Computational Bottlenecks in DFT

AI Supercharges Quantum Simulations: A Faster Path to Modeling Complex Materials

Sumi

Overcoming the Computational Hurdles in Material Science (Image Credits: Unsplash) Researchers have introduced a novel approach that harnesses machine learning to enhance quantum embedding techniques, significantly speeding up simulations in density functional theory for complex materials. Overcoming the Computational Hurdles in Material Science Traditional density functional theory calculations have long demanded immense computational resources, often ...