Scientists have created a new next-generation DNA sequencing method to find genetic changes in just one molecule. The procedure, known as Concatenating Original Duplex for Error Correction (CODEC), increases the accuracy of next-generation sequencing by about 1000 times and makes a variety of applications possible, including the reasonably priced detection of very small numbers of [..]

Due to their simple three-dimensional (3D) nanofabrication, numerous shape transformations, appealing manipulation capabilities, and wealth of possible applications in nanophotonic devices, nano-kirigami metasurfaces have gained increasing attention. In this work, researchers show the broadband and high-efficiency linear polarization conversion in the near-infrared wavelength range by introducing an out-of-plane degree of freedom to the double split-ring [..]

A solid-state electronic device array that can be used for compressive spectroscopy has been presented by researchers. It creates time-modulated light at tunable wavelengths. It needs a broadband multicolored light source and can be modulated at a certain frequency, which makes it simple to distinguish from surrounding light. Fabricating many LEDs on a single chip [..]

According to recent research, an artificial intelligence tool has successfully identified those at the greatest risk for pancreatic cancer up to three years before diagnosis. The researchers said the results indicate that AI-based population screening could be useful in identifying those at increased risk for the disease and could hasten the diagnosis of a disorder [..]

An optical-fingerprint detection system has received a technical patent from the USPTO. The temperature compensation approach can be implemented using a row-based system. In the row-based technique, the first reading is obtained while the matching pixel switches are open, and one or more of the array’s pixels are pixels of a row of the array. [..]

Scientists have produced two-dimensional photonic time crystals that amplify light and could be used to advance laser and wireless technology. Researchers have discovered a method for making these crystals and demonstrated that these strange, artificial substances could enhance the light that shines on them. These discoveries could result in better lasers and more effective and [..]

Photonic chips have changed data-intensive technologies. These laser-powered devices send and analyze information at the speed of light, making them a viable answer for artificial intelligence’s data-hungry applications, whether used alone or in conjunction with conventional electrical circuits. A research team has developed a photonic device for AI applications that offers customizable on-chip information processing [..]

From plastic surgery for cosmetic reconstruction to the creation of artificial organs, three-dimensional (3D) bioprinting is frequently used in our lives. However, due to their innate rheological and structural characteristics, many biopolymers, including nucleic acids, polysaccharides, and proteins, are difficult to form into a desirable 3D shape at the submicron- or nanoscale. A team of [..]

Using optical microscopy, researchers have created a new and very effective technique for quickly assessing the antibiotic susceptibility of samples. The process, known as “Optical Nanomotion Detection,” is incredibly quick, sensitive to single cells, label-free, and calls for a straightforward standard optical microscope fitted with a camera or a cell phone. Antibiotic resistance occurs when [..]

The “spooky action at a distance” that once alarmed Einstein may soon become as commonplace as the gyroscopes used in today’s smartphones to monitor acceleration. A new study shows that quantum entanglement dramatically increases the accuracy of sensors that can navigate without GPS. Optomechanical sensors track the disturbance forces that cause a sensing object to [..]

Researchers have created a new technique for producing 3D holographic projections that are realistic; it is three orders of magnitude more advanced than the most advanced technology now available. The researchers overcome some of the long-standing drawbacks of existing digital holographic systems by creating a novel method for creating realistic holograms. The team was able [..]

In a single frame from a movie, a new bio-inspired smart neuromorphic sensor can identify moving objects and accurately anticipate where they will go next. Various industries, including dynamic visual sensing, automatic inspection, industrial process management, robotic guiding, and autonomous driving technology, will benefit from using this smart sensor. Current motion detection systems could be [..]

Researchers have outlined current developments in developing moiré photonics and optoelectronics. Moiré superlattices are artificial quantum materials created by vertically stacking two or more two-dimensional (2D) layered materials with a little lattice mismatch and/or a slight rotational twist. They present a potential landscape with a length scale much wider than the crystal periodicity of the [..]

Continuous-wave light detection and ranging (LiDAR) systems may benefit from a new ultrafast tunable laser based on low-loss lithium niobate integrated photonics. The device outperforms earlier similar lasers in terms of laser linewidth and has a high rate of frequency adjusting. The substantial optical signal losses and volatile nature of today’s programmable photonic integrated circuits [..]

Researchers have created a novel method to swiftly pinpoint the precise electrochemical processes occurring in batteries and supercapacitors of different compositions. This innovation could hasten the development of more effective energy storage technologies. The innovative approach developed by the researchers provides a technique to track the placement and motion of ions from electrolyte to electrode [..]

To achieve previously unreachable data transfer speeds, a research team has succeeded in optically switching a light signal at attosecond rates. One quintillionth of a second is an attosecond. Using all-optical switching of a light signal on and off to achieve data transfer speeds more than a petahertz, measured at the attosecond time scale, is [..]

A study claims that artificial intelligence could speed up the diagnosis and treatment of gliomas by making it possible to check for genetic alterations in dangerous brain tumors in less than 90 seconds. DeepGlioma is an AI-based diagnostic screening system that employs fast imaging to examine tumor specimens obtained during an operation and find genetic [..]

In a recent study, researchers created a novel technique for using angular momentum (AM) holography for information multiplexing. Low resolution and a narrow field of view are drawbacks of holography based on standard optical components like spatial light modulators (SLM), which limit its practical uses. However, by substituting metasurfaces for the traditional parts, scientists can [..]

A recent study provided crucial insights into the mechanism mediating brain metastasis using state-of-the-art in-vitro microfluidic technology.  Options for therapy are limited when cancer spreads to the brain. Most drugs made to fight metastases either cannot penetrate the blood-brain barrier or are ineffective against brain metastases. According to the lead researcher, “understanding how cancer cells [..]

By observing atoms in space, a study team will develop technology and tools to enhance the measurement of significant climate factors. They will concentrate on quantum technology called quantum sensing, which could be used to gather more precise data and allow previously unheard-of scientific measurements. These sensors could aid spacecraft in orbit in gathering information [..]