Skip to main content

Gravity-Defying Breakthrough: Floating Sensor Unmasks Dark Energy’s Secrets




Scientists have made a groundbreaking leap in detecting dark energy by developing a magnetically levitated precision force system.

Their experiments vastly surpassed previous methods, reaching a new level of precision that opens up unexplored realms of dark energy research. The work was so impactful it earned a featured highlight in Nature Astronomy.

Breakthrough in Dark Energy Detection

Recently, a research team from the Department of Physics at Nanjing University, working alongside collaborators from the School of Astronomy and Space Science at Nanjing University, the University of Science and Technology of China, and Zhejiang University, achieved a major breakthrough in dark energy detection.

The team developed a magnetically levitated precision force measurement system, enabling high-precision experimental tests of the symmetron dark energy theory.

Unprecedented Leap in Experimental Precision

Their new system pushed the boundaries of experimental precision, improving the international state-of-the-art by six orders of magnitude. This advance allowed the researchers to explore a wide range of parameters that had been inaccessible to previous experimental setups.

The findings, published in Nature Astronomy under the title “Experimental constraints on symmetron field with magnetically levitated force sensor,” were highlighted as a featured article in the journal’s Research Briefings.

Dark energy is the mysterious force that makes up about 68% of the universe and is believed to be responsible for its accelerating expansion. Unlike ordinary matter and dark matter, dark energy doesn’t clump into galaxies or structures it acts more like a uniform energy field spread throughout space.

The concept emerged in the late 1990s when astronomers studying distant supernovae discovered that the universe’s expansion wasn’t slowing down (as expected due to gravity), but actually speeding up. This surprising discovery led to the idea that some unknown energy must be working against gravity on cosmic scales.

Scientists don’t yet know what dark energy actually is. It could be:
  • A cosmological constant (a built-in energy of empty space itself, as Albert Einstein once proposed),
  • A dynamic field (similar to “quintessence”),
  • Or something entirely different, possibly pointing to new laws of physics.

Despite its huge role in shaping the cosmos, dark energy remains one of the greatest unsolved mysteries in modern science, inspiring experiments and theories around the world to try to understand its true nature.

Website: International Research Awards on High Energy Physics and Computational Science.


#HighEnergyPhysics#ParticlePhysics#QuantumPhysics#AstroparticlePhysics#ColliderPhysics#HiggsBoson#LHC#QuantumFieldTheory#NeutrinoPhysics#PhysicsResearch#ComputationalScience#DataScience#ScientificComputing#NumericalMethods#HighPerformanceComputing#MachineLearningInScience#BigData#AlgorithmDevelopment#SimulationScience#ParallelComputing

Visit Our Website : hep-conferences.sciencefather.com
Nomination Link :hep-conferences.sciencefather.com/award-nomination/?ecategory=Awards&rcategory=Awardee
Registration Link : hep-conferences.sciencefather.com/award-registration/
Member Link : hep-conferences.sciencefather.com/conference-membership/?ecategory=Membership&rcategory=Member
Awards-Winners : hep-conferences.sciencefather.com/awards-winners/
For Enquiries: physicsqueries@sciencefather.com

Get Connected Here:
==================
Social Media Link
Twitter : x.com/Psciencefather
Pinterest : in.pinterest.com/physicsresearchorganisation
Blog : physicscience23.blogspot.com
Instagram : www.instagram.com/victoriaanisa1
YouTube :www.youtube.com/channel/UCzqmZ9z40uRjiPSr9XdEwMA
Tumblr : www.tumblr.com/blog/victoriaanisa


Comments

Post a Comment

Popular posts from this blog

Physicists observe a new form of magnetism for the first time

MIT physicists have demonstrated a new form of magnetism that could one day be harnessed to build faster, denser, and less power-hungry " spintronic " memory chips. The new magnetic state is a mash-up of two main forms of magnetism: the ferromagnetism of everyday fridge magnets and compass needles, and antiferromagnetism, in which materials have magnetic properties at the microscale yet are not macroscopically magnetized. Now, the MIT team has demonstrated a new form of magnetism , termed "p-wave magnetism." Physicists have long observed that electrons of atoms in regular ferromagnets share the same orientation of "spin," like so many tiny compasses pointing in the same direction. This spin alignment generates a magnetic field, which gives a ferromagnet its inherent magnetism. Electrons belonging to magnetic atoms in an antiferromagnet also have spin, although these spins alternate, with electrons orbiting neighboring atoms aligning their spins antiparalle...
Post a Comment
Read more

new research in qauntum physics

         VISIT:https: //hep-conferences.sciencefather.com/          N ew research in  qauntum physics.                                                    Alphabet Has a Second, Secretive Quantum Computing Team Recent research in quantum physics includes the development of quantum computers, which are expected to be much more powerful than conventional computers and could revolutionize many aspects of technology, such as artificial intelligence and cryptography. Other research includes the development of quantum sensors for a variety of applications, including medical diagnostics, and the study of quantum entanglement and its potential to enable quantum computing and secure communication. Additionally, research is being conducted into the applications of quantum mechanics in materials science, such as unde...
Post a Comment
Read more

Freezing light? Italian scientists froze fastest thing in universe, here’s how

In a rare occurrence, physics made it possible to control the fastest travelling element - light. Italian scientists have managed to freeze the light, as per reports. A recent study published in a British weekly journal reportedly revealed that light can exhibit ‘ supersolid behavior ’ a unique state of matter that flows without friction while retaining a solid-like structure. The research, led by Antonio Gianfate from CNR Nanotec and Davide Nigro from the University of Pavia, marks a significant step in understanding supersolidity in light. The scientists described their findings as “just the beginning” of this exploration, as per reports. In what can be termed as ‘manipulating photons under controlled quantum conditions ’, the scientists demonstrated that light, too, can exhibit this behaviour. (A photon is a bundle of electromagnetic energy which is massless, and travel at the speed of light) How did scientists freeze light? As we know, freezing involves lowering a liquid’s tempera...
Post a Comment
Read more