X-ray bursts (XRBs) are violent explosions that occur on the surface of a neutron star as it absorbs material from a companion star. These explosions are fueled by a series of thermonuclear reactions that take place due to the increasing temperatures and densities on the surface of the neutron star. A recent study published in
Science
A team of researchers from the University of Portsmouth has recently introduced a groundbreaking quantum sensing scheme that pushes the boundaries of quantum sensitivity to new heights. This innovative technique focuses on measuring the transverse displacement between two interfering photons, opening up a world of possibilities for superresolution imaging methods. Overcoming Traditional Limitations In the
Spin information of an electron, also known as a pure spin current, has been a topic of interest for researchers from North Carolina State University and the University of Pittsburgh. The study aimed to understand how this spin information moves through chiral materials and the implications of the direction in which the spins are injected
A recent breakthrough in the field of molecular physics has been achieved by a team of physicists at Harvard University. This team has successfully trapped individual polyatomic molecules in optical tweezer arrays for the first time, marking a significant advancement in the study of molecular behavior. The implications of this achievement are vast, with potential
Color is an essential diagnostic tool in various fields, giving us valuable information about the world around us. However, researchers have long understood that color is just one aspect of light that can provide valuable information. Polarization, which refers to how the electric field oscillates as light propagates, is an area rich with untapped potential.
Gravity, the force that governs the movement of celestial bodies and shapes the universe, has always been a subject of fascination and mystery. Despite its omnipresence in our daily lives, the true nature of gravity remains elusive. Scientists have long debated whether gravity is fundamentally a classical force described by geometry or if it is
Creating heat from fusion reactions is a complex process that relies on manipulating plasma, the fourth state of matter. Scientists at the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL) have recently developed a new plasma measurement instrument called ALPACA. This diagnostic tool plays a crucial role in understanding the process of fueling in
Impressionist paintings are known for their vibrant colors and unique brushwork, but over time, these colors can begin to fade. One noticeable issue is the loss of bright yellow hues in paintings from the late 19th and early 20th centuries. Some of the iconic paintings, such as Edward Munch’s “The Scream” and Henri Matisse’s “The
Physicists around the world have long been awaiting a groundbreaking discovery in the realm of nuclear physics. After years of searching, a team led by Prof. Thorsten Schumm from TU Wien (Vienna) has finally unlocked the potential of a specific state of thorium atomic nuclei. This discovery holds the key to a wide range of
Whispering-gallery-mode (WGM) resonators have long been recognized for their ability to detect and analyze chemical compounds, DNA strands, and even individual molecules with incredible precision. By confining and focusing light in a circular path, WGM microresonators are able to capture and quantify both physical and biochemical characteristics. However, despite their impressive capabilities, the widespread use