SCIENCE
The chemical element vanadium has the atomic number 23 and the symbol the letter V. It is a hard, silvery gray and malleable transition metal. The elemental metal, which is rarely found in nature, is further oxidized after artificial extraction. [more…]
If the perception of time changes with age, how and why do we perceive the passage of time differently? These questions were explored by researchers at Eötvös Loránd University. Many of us are stuck in the same three months as adults to those long summers of childhood. [more…]
The inner bark of Cinnamomum trees is the source of cinnamon, a well-known aromatic spice that many of us use to flavor savory dishes and bake cakes. Southern China, India, as well as the Himalayas and other mountain ranges [more…]
The chemical element titanium has the atomic number 22 and the symbol Ti. Titanium, a silver-coloured, low-density and high-strength transition metal, resists corrosion in seawater, aqua regia and chlorine. [more…]
Claudiu Stan of Rutgers University in Newark, New Jersey, and his team observed an unexpected phenomenon when watching drops of supercooled water that freeze unexpectedly: the drops suddenly continued to disperse. At first, [more…]
At first glance, a new ultra-low power communication technique seems to defy the laws of physics. It is possible to send data wirelessly by simply turning a switch that connects a resistor to the antenna. to the antenna [more…]
Kilonovas are incredibly rare. According to astronomers, there may only be 10 of these in the Milky Way. However, they are incredibly strong and create heavy substances such as uranium, thorium and gold. Usually combined and intense [more…]
An organization created to develop and expand strategic technological cooperation and defense industry cooperation between the governments, businesses and academic institutions of the two countries, with the participation of a team of Indian and American leaders. [more…]
Researchers have shown that trapped ions can be used to create quantum networks by providing long-distance entanglement between two calcium ions, each located in a different building. Trapped ion qubits, high coherence times and multiple [more…]
Biochemical activities leave "fingerprints" in the Earth's atmosphere. As a result of isotope-dependent effects in photosynthesis, respiration, and other biochemical activities, a fingerprint has a higher oxygen-16 concentration compared to the predominant oxygen isotope (18O). [more…]
The atomic number of the chemical element calcium is 20 and its symbol is the letter Ca. Calcium is an alkaline earth metal that reacts with air to form a black oxide-nitride coating. Its heavier homologues, barium and strontium, [more…]
Like many previous articles on sauropods, this article begins with "Sauropod dinosaurs were by far the largest animals to ever roam the Earth." The heaviest terrestrial animals, the largest [more…]
The Vice President of the United States and Chairman of the National Space Council will present the Congressional Space Medal of Honor to the astronauts responsible for the first crewed Dragon test flight. Event on all social media channels and NASA TV [more…]
The chemical element potassium has the atomic number 19 and the letter K (meaning kalium in Neo-Latin). It is a silvery-white metal that can be easily sliced with a knife thanks to its flexibility. Potassium metal a few seconds after exposure [more…]
The development of new lithium metal batteries with solid electrolytes has been slow due to strange short circuits and malfunctions. These batteries are light, flammable, have a large energy capacity and are extremely fast. [more…]
The chemical element argon has the atomic number 18 and the symbol Ar. It is a noble gas belonging to group 18 of the periodic table. [With a concentration of 0,934, argon is the third most abundant gas on Earth (9340 ppmv). from carbon dioxide [more…]
Modern technology could undergo a revolution with more efficient computers, communications and sensors thanks to quantum research. However, in the realization of these technological goals, such as how to properly control information in quantum systems, [more…]
NASA officials met last week to review the agency's overall exploration architecture, but it wasn't immediately clear what decision they made and when it will be made public. Moon and Mars announced in September [more…]
Even the most powerful space telescope ever launched faces challenges from time to time. The James Webb Space Telescope (JWST or Webb), launched in December 2021 and making scientific observations since July 2022, [more…]
Starting from the top, a strong heart leads the way. The sinoatrial node, an oval-shaped piece of tissue in the upper right chamber, is the heart's natural pacemaker. The organ maintains its regular rhythm thanks to the periodic electrical impulses it emits. [more…]
By analyzing meteorites, Imperial scientists discovered the possible distant origin of Earth's volatile compounds, some of which are the basis of life. The outer Sun, which includes the planets Jupiter, Saturn, and Uranus, and lies outside the asteroid belt [more…]
A device that provides long-term mosquito protection without the need for heat, electricity or skin contact has been developed for the US military at the University of Florida. Dr. Christopher Batich and Nagarajan Rajagopal created the controlled-release passive device. [more…]
The chemical element chlorine has the atomic number 17 and the symbol Cl. Fluorine, the second lightest halogen, is located between bromine and fluorine on the periodic table and has most of its properties in the middle. Room [more…]
How memories deteriorate with aging has been demonstrated through a model for storing information in the brain. Attractive networks are theoretical constructs that provide a model for how the brain stores memories. New to these networks [more…]
The receptor for the hormone oxytocin, which is thought to be crucial in establishing social bonds, doesn't play the important role scientists have attributed to it for the past 30 years, according to new research from UC San Francisco and Stanford Medicine researchers. [more…]
West of the Mid-Atlantic Ridge, atop a submarine mountain, an uneven view of towers emerges from the darkness. A remote-controlled vehicle sent on the expedition painted a ghostly blue tint to the creamy carbonate walls and pillars. [more…]
According to experts, "lethal applications" for quantum processors will include chemistry calculations. To achieve this, they create quantum devices that can model complex chemical processes. A "conical intersection" or molecular waveform of a quantum wave packet. [more…]
NASA's newest space telescope not only extends astronomers' field of view deeper into the cosmos, it can also reach temperatures as low as never before. The most powerful space observatory to date. [more…]
Recent research in JET tokaka supports both the project's impurity management technique and the underlying physics of tungsten transport at the edge of fusion-producing plasmas in ITER. At ITER to efficiently generate fusion energy [more…]
Light can travel more than 50 meters in an air-formed waveguide; which is 60 times further than previous air waveguide designs. Conventional optical waveguides, optical fibers and [more…]
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