Physics

As artificial intelligence systems proliferate, the escalating energy demands come into focus. The rapid advancement of deep neural networks, which mirror the complex architecture of the human brain, raises eyebrows not only due to their computational prowess but also their staggering energy consumption. Recent research forecasts that if AI server production keeps skyrocketing, these systems

In the quest for greater efficiency in solar cells and light-emitting diodes (LEDs), the energy loss associated with exciton-exciton annihilation poses a substantial barrier. Excitons, the bound states of electrons and holes that form when light interacts with semiconducting materials, are fleeting entities whose excited states are critical for energy conversion and light emission. However,

As the digital era continues to expand, data storage centers are projected to consume nearly 10% of the globe’s energy generation. This soaring demand poses significant challenges—chief among them, the materials that currently dominate data storage technology. Ferromagnets, known for their magnetic attributes, face innate limitations that hamper efficiency and speed. Consequently, the scientific community

Shock experiments are pivotal in the field of materials science, particularly when examining how materials behave under extreme conditions, such as those experienced during planetary collisions. Traditionally, scientists have focused on the immediate effects of shock waves: they generate significant changes in pressure, density, velocity, and temperature, influencing the mechanical properties of materials. However, a

The microscopic world within our cells has long been a realm of intrigue and complexity, sparking countless scientific inquiries. Traditionally, the limitations of standard microscopy tools have hampered our ability to visualize these intricate structures clearly. Conventional microscopes typically offer resolutions starting around 200 nanometers, which falls short when examining the delicate and minute features

In the evolving realm of quantum technology, researchers are constantly on the hunt for materials that can enhance the capabilities of quantum sensors. Among these, diamond has emerged as a leading choice, thanks to its unique atomic properties. A recent study conducted by a collaborative team from Cornell University, Purdue University, and the Argonne National

In the realm of nuclear fusion, the potential for a clean and nearly limitless energy source remains tantalizingly close, yet complex. Recently, researchers at Lawrence Livermore National Laboratory (LLNL) took significant strides toward achieving fusion ignition through meticulous analysis of the critical factors influencing inertial confinement fusion (ICF) experiments. Their groundbreaking study, published in Nature

Collective movement is a fascinating phenomenon observable in various systems, whether it be a flock of birds soaring through the sky, a crowd navigating a busy street, or cells orchestrating their activities within a biological framework. Surprisingly, these diverse entities, ranging from living organisms to particles, may not be as different in their movement mechanics

Centuries after his death, Johann Sebastian Bach remains an indomitable presence in the realm of classical music, captivating millions of listeners worldwide. Statistics reveal that nearly seven million individuals stream his compositions on platforms like Spotify each month, surpassing even the legendary Mozart and the revered Beethoven in listener count. One particular piece, the “Prélude”

For decades, the playful substance Play-Doh has captured the hearts of children worldwide—its squishy, malleable form allowing for creativity and imagination. This iconic toy is more than just a fun activity; it exemplifies a broader category of materials classified as soft matter. This category includes diverse substances such as mayonnaise, certain 3D printer gels, battery

The ever-evolving landscape of quantum technology heavily relies on the manipulation and storage of information, with light emerging as a premier medium for this purpose. Traditional communication systems have long exploited optical signals, but the advent of quantum technologies broadens the possibilities considerably, particularly with quantum computing and networking. Recent innovations in the processing of

In an era where the demand for faster and more energy-efficient data storage solutions continues to escalate, researchers from the University of Chicago Pritzker School of Molecular Engineering (PME) are making notable advances in the field of optical memory. Their innovative work revolves around a unique material, manganese bismuth telluride (MnBi2Te4), which has exhibited unexpected

The concept of self-organization has long fascinated scientists, particularly in the context of understanding how lifeless matter can spontaneously give rise to complex biological structures. The research led by Professor Anđela Šarić and her team at the Institute of Science and Technology Austria (ISTA) offers exciting insights into one such process: the bacterial cell division.

In the realm of cybersecurity, quantum encryption is fast evolving into a vital player, offering a level of protection that classical encryption methods cannot match. Traditional methods rely on complex mathematical algorithms, but quantum encryption takes an entirely different approach, grounding its security in the laws of physics. At the core of quantum encryption is

Since its advent alongside the introduction of the laser in the 1960s, laser spectroscopy has revolutionized the landscape of atomic and molecular analysis. This technology allows scientists to explore the intricate structures and dynamic behaviors of matter at an unprecedented level of detail. As laser technology has evolved, so too have the methods and techniques