Categories

Naval Research Laboratory’s LARADO instrument to detect lethal orbital debris, integrated on STP satellite

U.S. Naval Research Laboratory’s (NRL) Lightsheet Anomaly Resolution and Debris Observation (LARADO) instrument was successfully integrated and tested on the Space Test Program Satellite 7 (STPSat-7) spacecraft at National Aeronautics and Space Administration (NASA) Johnson Space Center, Houston, Texas, on July 17, 2024.

Go to Source

Hubble zooms into the rosy tendrils of Andromeda

Clusters of stars set the interstellar medium ablaze in the Andromeda galaxy about 2.5 million light-years away. Also known as M31, Andromeda is the Milky Way’s closest major galaxy. It measures approximately 152,000 light-years across and, with almost the same mass as our home galaxy, is headed for a collision with the Milky Way in […]

Image: Saharan dust in the wind

The Suomi NPP satellite acquired this image of a plume of Saharan dust as winds lofted it over the Atlantic Ocean on Aug. 24, 2024.

Go to Source

NASA G-IV plane will carry next-generation science instrument

In June 2024, a new tail number swept the sky above NASA’s Armstrong Flight Research Center in Edwards, California. Pilots conducted flights of a Gulfstream IV (G-IV) to evaluate its handling characteristics and to familiarize pilots with it before it begins structural modifications. The research plane is joining the center’s fleet serving NASA’s Airborne Science […]

Non-Hermitian skin effect in all dimensions tied to point-gap topology

A study, published in the journal Science Bulletin and led by Dr. Haiping Hu from the Institute of Physics, Chinese Academy of Sciences (IOP, CAS), explores the non-Hermitian skin effect (NHSE) and non-Bloch bands.

Go to Source

Complete-basis-reprogrammable coding metasurface for generating dynamically-controlled holograms

An article in Opto-Electronic Advances, discusses complete-basis-reprogrammable coding metasurface for generating dynamically-controlled holograms under arbitrary polarization states.

Go to Source

Strong interlayer magnetic exchange coupling in La3Ni2O7-δ revealed by inelastic neutron scattering

Recently, an inelastic neutron scattering work on the bilayer nickelate La3Ni2O7-δ polycrystal finished by a team from Sun Yat-sen University was published in Science Bulletin. The team employed neutron spectroscopy to study the magnetic ground state and spin dynamics of La3Ni2O7-δ at ambient pressure.

Go to Source

Higher-order topological simulation unlocks new potential in quantum computers

Researchers from the National University of Singapore (NUS) have successfully simulated higher-order topological (HOT) lattices with unprecedented accuracy using digital quantum computers. These complex lattice structures can help us understand advanced quantum materials with robust quantum states that are highly sought after in various technological applications.

Go to Source

Using a gamma ray burst to search for violations of Einstein’s relativity postulates

Einstein’s theory of relativity is based on two assumptions, or postulates. The first is that the laws of physics look the same to everyone traveling in a straight line with no acceleration.

Go to Source

Researchers present new diagnostic tool for laser-plasma accelerator using metal foil as 3D scanner

Laser-plasma accelerators take up less space than conventional facilities, which are sometimes kilometers long. Such compact particle sources can accelerate electron bunches efficiently, enabling X-ray lasers that fit in the basement of a university institute.

Go to Source

Novel encoding mechanism unveiled for particle physics

In the development of particle physics, researchers have introduced an innovative particle encoding mechanism that promises to improve how information in particle physics is digitally registered and analyzed. This new method, focusing on the quantum properties of constituent quarks, offers unprecedented scalability and precision. It paves the way for significant advancements in high-energy experiments and […]

BWC: Okla. officers open car door during traffic stop, find felony suspect pointing gun at them before OIS

Muskogee Police Department officers fired multiple shots at the suspect, wounding him and causing him to surrender

Go to Source

Ley Lines, Ancient Flight Plans, And Their Mind-Bending Connection To Ancient Monuments

Have you ever heard about the so-called Ancient flight plans?

Mostly found in Britain and France, ancient flight plans are geographical markers placed intentionally, that are interconnected and clearly visible once portrayed on a map.

If we travel to Herefordshire England, we find what Ancient Astronaut theorists call ‘Ancient Flight Plans‘.

Said to have […]

Dallas police officer killed, 2 officers wounded by gunfire

”Our department is hurting,” department spokesperson Kristin Lowman said. “We have officers who are injured, who are in the hospital, and we lost one of our own”

Go to Source

Inner Earth Civilizations? Unraveling The Mystery Behind Our Planet’s Massive Inner Ocean

One of my all-time favorite books is without a doubt Journey to the Center of the Earth, written by world-famous Author Jules Verne.

The story written by Verne involves a German professor called Otto Lidenbrock who was convinced that there are volcanic tubes that lead toward the center of our planet.

Lidenbrock, his nephew […]