physics

News articles classified as physics

How earthquake swarms arise

A new fault simulator maps out how interactions between pressure, friction and fluids rising through a fault zone can lead to slow-motion quakes and seismic swarms.

Slow-light beam-steering

Researchers have fashioned ultrathin silicon nanoantennas that trap and redirect light, for applications in quantum computing, LIDAR and even the detection of viruses.

New quantum science fellowship

Five fellows comprise the first cohort of Stanford’s new Bloch Fellowship in quantum science and engineering. The fellows program is a central component of the Stanford-SLAC initiative known as Q-FARM, which aims to advance a second wave of discovery and innovation in quantum mechanics through interdisciplinary collaborations.

Storing data on 2D metals

Researchers have invented a way to slide atomically-thin layers of 2D materials over one another to store more data, in less space and using less energy.

How cosmic rays may have shaped life

Physicists propose that the influence of cosmic rays on early life may explain nature’s preference for a uniform “handedness” among biology’s critical molecules.

Rethinking tsunami defense

Careful engineering of low, plant-covered hills along shorelines can mitigate tsunami risks with less disruption of coastal life and lower costs compared to seawalls.

Yakov Eliashberg awarded Wolf Prize in Mathematics

Stanford mathematics Professor Yakov “Yasha” Eliashberg is a recipient of the 2020 Wolf Prize in Mathematics. Along with the Fields Medal and Abel Prize, the Wolf Prize is considered one of the most prestigious awards in mathematics.

Accelerator-on-a-chip to do research, fight cancer

Just as engineers once compressed some of the power of room-sized mainframes into desktop PCs, so too have Stanford researchers shown how to pack some of the punch delivered by today’s ginormous particle accelerators onto a tiny silicon chip.

Drag can lift birds to new heights

Recordings of birds taking off and landing have revealed that conventional ideas about the role of lift and drag during flight might need revisiting. The work could influence the design of aerial robotics.

Life-changing first glimpse of a laser

Physicist Robert Byer worked on lasers when they were still just an interesting technology, never imagining their myriad modern uses or how they would affect his life.

Precision physics with ‘tabletop’ experiments

With the future of large particle accelerators uncertain, Stanford theorists are exploring the use of smaller, more precise “tabletop” experiments to investigate fundamental questions in physics.

A different kind of gravitational wave detector

Stanford physicists are helping develop a device that turns frozen, falling atoms into an exquisitely sensitive gravitational wave detector that could provide a new glimpse into the most energetic and oldest events in the universe.

A radio that searches for dark matter

An “out there” theory inspired the development of the Dark Matter Radio, a device that could explain the mysterious matter that makes up 85 percent of the mass of our universe.

Making physics more inclusive

Physics faculty and students are working together to make their department a more inclusive community through clubs, courses and events.

New quantum trick for graphene: magnetism

Physicists were stunned when two twisted sheets of graphene showed signs of superconductivity. Now Stanford scientists have shown that the wonder material also generates a type of magnetism once only dreamed of theoretically.

Gemini Planet Imager analyzes 300 stars

Analysis from halfway through the Gemini Planet Imager’s planetary survey hints that our solar system may have rare qualities which could possibly be related to the habitability of Earth.

What it’s like to be a theoretical physicist

Theoretical physicist Shamit Kachru and three of his graduate students talk about the social fabric behind their research, the cycle of confusion and discovery, and the sense of awe – or the cool factor – that drives them.

LIGO resumes gravitational wave search after upgrades

With some Stanford-led upgrades, the gravitational wave detector LIGO is back online after a year of work. It’s now more sensitive than ever to spacetime ripples and will be joined by other detectors around the world.