Trusted by:
Scientists created a new ultra-thin source of entangled photons, a key component for future quantum technologies. This new source uses a special material called rhombohedral tungsten disulfide, which offers high quality and efficiency. It could pave the way for miniaturized devices in quantum information processing.
Korean researchers have successfully developed an integrated ultra-high-speed compander system, which combines a compressor and an expander, utilizing advanced design technology.
PPPL scientists have observed new details of how plasma interacts with magnetic fields, potentially providing insight into the formation of enormous plasma jets that stretch between the stars.
Conventional Shack-Hartmann wavefront sensors struggle with high-curvature surfaces due to limited dynamic range. This research introduces an adaptive spot matching (ASM) technique that significantly expands the sensor's capabilities.
An international teams of authors provide a comprehensive review on microsphere-assisted quantitative phase microscopy, a technique in which transparent microspheres are integrated with coherence scanning interference and digital holographic microscopies to enhance imaging resolution. The authors discuss the associated open questions, technical challenges, and research and development opportunities as well.
A proposed artificial intelligence tool to support clinician decision-making about hospital patients at risk for sepsis has an unusual feature: accounting for its lack of certainty and suggesting what demographic data, vital signs and lab test results it needs to improve its predictive performance.
Scientists have developed a new method for crafting intricate microfluidic channels in glass using intense laser pulses. These tiny channels offer exceptional clarity for ultraviolet (UV) light, making them ideal for continuous-flow photochemical reactions like synthesising vitamin D3. The technique paves the way for miniaturized, efficient chemical production methods with promising applications in medicine, materials science, and beyond.
Scientists have developed a new way to create miniature optical components that shape light into non-diffracting beams, paving the way for smaller, more versatile optical systems. By directly writing tiny patterns with a femtosecond laser, they can tailor these components to specific tasks, like trapping particles or manipulating light for advanced imaging.
Advances in information technology demand complex micro-optical elements with nanoscale precision. Femtosecond laser direct writing (FsLDW) rises to the challenge, using ultrashort pulses to create three-dimensional micro-nano structures. This versatile technique boasts diverse material compatibility and can fabricate imaging and non-imaging micro-optical elements, opening doors for next-generation stereoscopic systems.
The research contributes to the understanding of how optimism bias and loss aversion can skew risk awareness and risk management decisions, emphasizing the need for comprehensive strategies that address these biases to enhance resilience against cyber threats.
RSS
Medicine keyboard_arrow_right
Sciencekeyboard_arrow_right
Life keyboard_arrow_right
Business keyboard_arrow_right
Journal News keyboard_arrow_right
By Location keyboard_arrow_right
Meetings, Grants, and Events keyboard_arrow_right
