Physics Archives - Page 10 of 21 - Scitke

Spacetime Defects Decouple Gravity from Mass in a Dark Matter Alternative

It appears that something is missing from the universe, which physicists refer to as “dark matter.” Yet, even after a century of searching, it hasn’t been found. A new paper suggests an alternative hypothesis, demonstrating how gravity might exist without mass and account for many phenomena attributed to dark matter. Einstein’s general relativity remains the […]

Spacetime Defects Decouple Gravity from Mass in a Dark Matter Alternative Read More »

Quantum Leap Rapid Battery Charging Promise

Physics, Quantum Physics, Science / Jorge Paka

Energy storage devices utilizing the wave-like properties of charged particles have the potential to transform the field, potentially enabling faster and more efficient power storage than traditional electrochemical cells could achieve. A team of physicists from National Cheng Kung University has devised a new protocol that aims to translate the fundamental principles of fast-charging quantum

Quantum Leap Rapid Battery Charging Promise Read More »

Cracking the Code of the Electron Universe: Researchers Find a Way Around Ohm’s Law

Materials Science, Physics, Science / Valeriano Ndeyi

Scientists at Tohoku University and the Japan Atomic Energy Agency have created basic experiments and theories to control the shape of the ‘electron universe’ within a magnetic material under regular conditions. This ‘electron universe’ refers to the arrangement of electronic quantum states, which resembles the structure of the actual universe in mathematical terms. The studied

Cracking the Code of the Electron Universe: Researchers Find a Way Around Ohm’s Law Read More »

MIT Challenges Conventional Understanding of Evaporation

Experimental Physics, Physics / Jorge Paka

We commonly understand that water evaporates with rising temperatures, but researchers have unveiled another critical element. This revelation could unravel enduring atmospheric puzzles and pave the way for future technological strides. The breakthrough by the MIT team reveals that visible light can dislodge water molecules at the air-water interface, causing them to escape into the

MIT Challenges Conventional Understanding of Evaporation Read More »

Physicists Explain Sudden Stop in Sand Hourglass Flow

Experimental Physics, Physics, Science / Jorge Paka

Older mathematical theories may finally clarify the behavior of granular materials, which can act as solids or flow like liquids unpredictably. Consider the sand in an hourglass versus the sand on a beach. When poured slowly through a narrow opening, materials like sand, rice, or coffee flow easily. However, pouring or compressing these materials quickly

Physicists Explain Sudden Stop in Sand Hourglass Flow Read More »

First Quantum Internet Connection Established

Physics, Quantum Physics / Jorge Paka

For the first time, researchers have successfully generated, stored, and recalled quantum information, marking a significant milestone in quantum networking. Sharing quantum information is essential for advancing quantum networks used in distributed computing and secure communication. Quantum computing holds promise for tackling significant challenges like financial risk optimization, data decryption, molecular design, and material property

First Quantum Internet Connection Established Read More »

Renowned Physicist Peter Higgs, Predictor of the Higgs boson, Dies at 94

Physics, Science / Jorge Paka

At the age of 94, Professor Peter Higgs has passed away. He was a prominent theoretical physicist, celebrated for his anticipation of a fundamental particle, the Higgs boson, which gained him the Nobel Prize in Physics in 2013 shortly following its identification. Whether or not you were keeping up with scientific developments, during the early

Renowned Physicist Peter Higgs, Predictor of the Higgs boson, Dies at 94 Read More »

New Time Crystal’s Lifespan Extends by 10 million Times

Physics, Science / Jorge Paka

Time crystals, an enigmatic form of matter boasting seemingly impossible attributes, have been successfully synthesized. German researchers have achieved a significant advancement, producing one that endures 10 million times longer than those in previous experiments. To infuse an ordinary item with a science fiction aura, we could refer to commonplace crystals as “space crystals.” These

New Time Crystal’s Lifespan Extends by 10 million Times Read More »

A New Variant of Magnetism Promises More Powerful Memory Devices

Physics, Quantum Physics, Science / Ngoma Manuel

New research has unveiled two or three types of magnetism, introducing the possibility of a highly sought-after magnetic property. While early compass users may have perceived magnets as mystical, the scientific understanding of magnetism has evolved. In addition to ferromagnetism and antiferromagnetism, a third type, altermagnetism, has been identified, challenging previous descriptions of magnetic behavior.

A New Variant of Magnetism Promises More Powerful Memory Devices Read More »

Shattering the Temperature Barrier: The Quantum Leap of Quantum Ground State Acoustics in Modern Physics

2 Comments / Physics, Quantum Physics, Science / Ngoma Manuel

The quantum ground state of an acoustic wave, achieved through complete system cooling, presents a significant advancement in bridging classical and quantum mechanics. By minimizing the number of acoustic phonons, disturbances to quantum measurements are reduced, paving the way for transformative applications. Breakthrough in Cooling Sound Waves Recent research by the Stiller Research Group, published

Shattering the Temperature Barrier: The Quantum Leap of Quantum Ground State Acoustics in Modern Physics Read More »