The Nobel Prize in physics is scheduled to be awarded Tuesday, Oct. 8, at 5:45 a.m. ET, and AIP is here to help news outlets and reporters prepare. Experts from AIP and AIP Publishing will be available the morning of the announcement to comment on the new laureates, their accomplishments, and the importance of the Nobel award to the world of science at large.
Discerning whether a nuclear reactor is being used to also create material for nuclear weapons is difficult, but capturing and analyzing antimatter particles has shown promise for monitoring what specific nuclear reactor operations are occurring, even from hundreds of miles away. Researchers have developed a detector that exploits Cherenkov radiation, sensing antineutrinos and characterizing their energy profiles from miles away as a way of monitoring activity at nuclear reactors. They proposed to assemble their device in northeast England and detect antineutrinos from reactors from all over the U.K. as well as in northern France.
Inspired by the dynamic color-changing properties of squid skin, researchers have developed a method to manufacture a heat-adjusting material that is breathable and washable and can be integrated into flexible fabric. The composite material operates in the infrared spectrum and consists of a polymer covered with copper islands.
Artificial coastlines, including human-made dikes and other engineered constructions, can help prevent erosion and protect from storms and flooding. However, ecological functions remain unprotected from many of these structures. So researchers in China have investigated the use of specialized types of cement.
The tiered umbrella is one of Thailand鈥檚 oldest and most sacred ornamental symbols. Constructing one of these ornate pieces, also called chatras, can take master artisans up to six months. However, in the Journal of Laser Applications, researchers demonstrate a technique for constructing seven-tiered umbrellas using high-powered lasers, which dramatically reduces the production time. Employing carbon dioxide lasers, they were able to fashion umbrellas from stainless steel in a matter of days while preserving their intricate beauty.
Within the cycling realm, 鈥渢o Everest鈥� involves riding up and down the same mountain until your ascents total the elevation of Mt. Everest. A new record was set a few years ago, but a debate ensued about the strong tailwind the cyclist had on climbs. To what extent do the tailwind help a cyclist as they climb?
Van Gogh鈥檚 brushstrokes in 鈥淭he Starry Night鈥� create an illusion of sky movement so convincing it led researchers to wonder how closely it aligns with the physics of real skies. Marine sciences and fluid dynamics specialists analyzed the painting to uncover what they call the hidden turbulence in the artwork.
Many childhoods have been shaped by the works of Maurice Sendak, whose deeply emotional stories and fantastical illustrations have captured the imaginations of millions.
James Joyce鈥檚 tome 鈥淔innegans Wake鈥� famously breaks the rules of normal prose through its unusual, dreamlike stream of consciousness, and new work in chaos theory takes a closer look at how Joyce鈥檚 challenging novel stands out mathematically.
Martian landers have been able capture measurements of wind speeds 鈥� some gauging the cooling rate of heated materials when winds blow over them, others using cameras to image 鈥渢ell-tales鈥� that blow in the wind 鈥� but there鈥檚 still room for improvement.
In Physics of Fluids, researchers have started to unravel the mysteries of how near-horizontal bowling in cricket leads to such tough-to-hit balls. The team employed a wake survey rake device made of multiple tubes designed to capture the pressure downstream of the ball and examined the flow dynamics of cricket balls rotating up to 2,500 rpm in a wind tunnel. The group found that low-pressure zones expanded and intensified near the ball when spinning, while these zones shifted and diminished downstream. At higher spin rates, the low-pressure zone begins to change to a persistent bilobed shape. The results lend support to the theory that these newer bowling techniques tap into the Magnus effect.
In AIP Advances, researchers from Shandong Normal University develop a new type of rumor propagation model, taking inspiration from nuclear reactions. Their model can provide fresh insights on how online disinformation spreads and how to combat it.
In APL Materials, researchers from Lyuliang University have developed a low-cost, flexible, and customizable sensor for badminton players that overcomes current monitoring constraints. The team used triboelectric sensors to construct their intelligent monitoring system because they are easy to adapt for flexible, wearable devices and to minimize interference during bending and twisting, they built a 3D-printed flexible arch-shaped sensor encased in a thermoplastic elastomer. This design is comfortable during use and can be easily customized to individual athletes.
Faced with the world鈥檚 impending freshwater scarcity, researchers in Singapore turned to solar steam generators, which are emerging as a promising device for seawater desalination. The team sought design inspiration from trees and harnessed the potential of 3D printing.
In Physics of Fluids, researchers examine the specific impacts of microplastics on the geophysics of sea foam formation in the critical zone where water meets air in the top layer of the ocean.
A team of researchers had already been working with electricity price data for years before Russia鈥檚 invasion of Ukraine, exploring statistics and developing forecasting methods. Now they zero in on how prices in different countries relate and how countries were affected by the energy crisis and address the interdependencies of different markets.
In AIP Advances, researchers have developed a new method for detecting foodborne pathogens that is faster, cheaper, and more effective than existing methods. Their microfluidic chip uses light to detect multiple types of pathogens simultaneously and is created using 3D printing, making it easy to fabricate in large amounts and modify to target specific pathogens.
In Applied Physics Reviews, researchers from Tsinghua University work to break through the difficulties of robotic recognition of various common, yet complex, items. Their layered sensor is equipped with material detection at the surface and pressure sensitivity at the bottom, with a porous middle layer sensitive to thermal changes.
In Review of Scientific Instruments, researchers from the University at Buffalo develop a tool for measuring the viscosity of lava that could increase our understanding of molten rock as well as better improve models of its movement, giving authorities crucial guidance for keeping people safe.
Plant hydraulics drive the biological process that moves fluids from roots to plant stems and leaves, creating streaming electric potential, or voltage, in the process.
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