Computational mid-infrared photothermal imaging unveils intracellular tau aggregates
As a prominent form of amyloid protein, tau aggregates have emerged as a primary focus of research for uncovering the mechanisms underlying neurodegeneration. Various types of tau aggregates, including tau fibrils and oligomers, have been implicated.....»»
A "gold standard" for computational materials science codes
For the past few decades, physicists and materials scientists around the world have been busy developing computer codes that simulate the key properties of materials, and they can now choose from a whole family of such tools, using them to publish te.....»»
Daily Telescope: An amazing, colorful view of the Universe
Take a look at two clusters of galaxies that are colliding. Enlarge / This panchromatic view of galaxy cluster MACS0416 was created by combining infrared observations from the NASA/ESA/CSA James Webb Space Telescope with visible-.....»»
Pioneering automated proteoform imaging
Investigators led by Neil Kelleher, Ph.D., professor of Medicine in the Division of Hematology and Oncology and of Biochemistry and Molecular Genetics, have developed an automated technique for imaging and identifying proteoforms in ovarian cancer ti.....»»
YesWeHack unveils Attack Surface Management product that unifies offensive security testing
YesWeHack has unveiled an Attack Surface Management (ASM) product that enables clients to orchestrate their offensive security and vulnerability remediation strategy through a risk-based approach. The new product continuously maps an organisation’s.....»»
Webb and Hubble combine to create most colorful view of universe
NASA's James Webb Space Telescope and Hubble Space Telescope have united to study an expansive galaxy cluster known as MACS0416. The resulting panchromatic image combines visible and infrared light to assemble one of the most comprehensive views of t.....»»
Elon Musk Unveils xAI’s New Chatbot ‘Grok’
Dubbed Grok, it’s the first product of Musk’s xAI company and is now in testing with a limited group of U.S. users. Elon Musk revealed his own artificial intelligence bot to challenge ChatGPT, claiming the prototype is already s.....»»
Supermassive black hole found only half a billion years after Big Bang
There just isn't time for something that big to grow from a supernova remnant. Enlarge / Inset shows the JWST image of the galaxy in infrared, along with the X-rays from the black hole seen by the Chandra. While the X-ray source.....»»
Half of the mass of an early galaxy is in its central black hole
There just isn't time for something that big to grow from a supernova remnant. Enlarge / Inset shows the JWST image of the galaxy in infrared, along with the X-rays from the black hole seen by the Chandra. While the X-ray source.....»»
Apple unveils trailer for heartwarming "Velveteen Rabbit" film coming November 22
Apple TV+ has shared its first trailer for its upcoming "Velveteen Rabbit" film, set to hit the streaming platform on November 22."The Velveteen Rabbit" (Source: Apple TV+)"The Velveteen Rabbit" is based on the timeless children's book written by Mar.....»»
Team develops new method for communicating around arbitrary opaque walls
Information transfer in free space using ultraviolet, visible, or infrared waves has been gaining interest because of the availability of large bandwidth for high-data-rate communication. However, the presence of opaque occlusions or walls along the.....»»
Detecting hidden defects in materials using a single-pixel terahertz sensor
In the realm of engineering and material science, detecting hidden structures or defects within materials is crucial. Traditional terahertz imaging systems, which rely on the unique property of terahertz waves to penetrate visibly opaque materials, h.....»»
Ferroelectric modulation of Fermi level of graphene oxide to enhance SERS response
Surface-enhanced Raman scattering (SERS) is a powerful fingerprint analysis and detection technique that plays an important role in the fields of food safety, environmental protection, bio-imaging and hazardous substance identification. Electromagnet.....»»
Apple officially unveils M3, M3 Pro, and M3 Max: 3 nanometer, Dynamic Caching GPU, more
Apple has unveiled its next generation of M series chips: M3, M3 Pro, and M3 Max. These new chips are 3nm, like the A17 Pro. The GPU uses a new technique called Dynamic Caching. more….....»»
A novel sparse synthetic aperture radar unambiguous imaging method based on mixed-norm optimization
Compared with traditional matched filtering (MF) based methods, sparse synthetic aperture radar (SAR) imaging could obtain high-quality images of sparse surveillance regions from down-sampled echo data. However, sparse SAR imaging still faces several.....»»
Making high-quality crystals that resonate strongly with infrared light
Combining electronics with infrared light can enable small, fast, and sensitive devices for sensing, imaging, and signaling at the molecular level. However, in the infrared spectrum, materials must meet strict quality requirements for their crystals.....»»
NASA"s first two-way end-to-end laser communications system
NASA is demonstrating laser communications on multiple missions—showcasing the benefits infrared light can have for science and exploration missions transmitting terabytes of important data......»»
Uranus aurora discovery offers clues to habitable icy worlds
The presence of an infrared aurora on the cold, outer planet of Uranus has been confirmed for the first time by University of Leicester astronomers......»»
New imaging method reveals activity of cells that break down bone
Bone may seem as if it's a hard, lifeless structure, but now the cells living within have been imaged in unprecedented detail, thanks to an innovative imaging method developed at the Garvan Institute of Medical Research......»»
On the trail of the "Silver King": Researchers reveal unprecedented look at tarpon migration
New research led by the University of Massachusetts and published recently in Marine Biology unveils a first-of-its-kind dataset, gathered over five years, that gives the finest-grained detail into the timing and spatial extent of tarpon migration. T.....»»
Diffraction-limited visible imaging for large aperture telescopes
A new publication from Opto-Electronic Advances discusses diffraction-limited visible imaging for large aperture telescopes......»»