American researchers have identified a metal that conducts electricity without conducting heat. An incredibly useful property that challenges our current understanding of how conductive materials work. The surprising properties of vanadium dioxide Featured in the journal Science, the metal in question contradicts the Wiedemann-Franz law, which states that good conductors of electricity are proportionately good conductors of heat. Usually, motors and appliances tend to heat up when used regularly, which is not the case with…

– Roman Zaiets / Shutterstock.comCalifornia start-up NDB lately unveiled an extraordinarily promising battery idea. In response to the corporate, this sort of revolutionary cell could function for tens of 1000’s of years on a single cost. His secret? Nuclear waste. A revolutionary course of Performing like true small nuclear mills and having a density increased than that of present lithium-ion batteries, these batteries in “ nanodiamonds Can function from 10 to twenty-eight,000 years while not…

As quantum computing continues to advance, new work by scientists on the Massachusetts Institute of Expertise (MIT) broadly questions the viability of this extremely promising know-how. Explanations. A significant impediment on the highway to quantum computing If the likelihood that the cosmic radiation consistently hitting the Earth may intervene with quantum computers and disrupting their functioning had beforehand been talked about, this new examine performed by a crew of researchers from MIT reveals that these…

– © 2020 KAUST / Anastasia Serin Saudi Arabia-based researchers lately developed promising natural ultrafine photo voltaic cells. Extra environment friendly than their counterparts, these are additionally comprised of extra widespread components and might be inkjet printed straight onto surfaces. “We have now formulated useful inks for every of the layers of the structure of those photo voltaic cells” Featured within the journal Advanced Material Technologies, these photo voltaic cells are based mostly on a…

Illustration of unique particles highlighted by researchers – © Lancaster College Physicists at Lancaster College within the UK lately discovered why the velocity of objects shifting in superfluid helium-3 is unrestricted. Explanations. Some unusual particles Possessing one neutron much less, thehelium 3 is a uncommon isotope of helium which has the particularity of turning into superfluid at extraordinarily low temperatures. A quantum state of matter that offers it uncommon properties, such because the absence of…

– D-VISIONS / Shutterstock.com The European Organization for Nuclear Research (CERN) recently announced the discovery of a new physical particle called a ‘tetraquark’, which could help scientists better understand how protons and neutrons are formed. Many mysterious elementary particles Described in a document viewable on the pre-publication server ArXiv, the discovery of this tetraquark created from four charmed quarks (one of six types or ” flavors »Quarks) is a major breakthrough in a research process…

Detected for the first time in 2006, these strange particles defying the laws of physics fascinate scientists, who aim to discover their exact nature and origin in the years to come. Very strange signals Three times since 2006, the system ANITA (Transient Pulse Antenna of Antarctica), a floating balloon with a particle sensor, recorded a strange signal seeming to demonstrate the existence of high energy particles. These seem to emanate from the ice cap and…

Here is the Lense-Thirring effect as part of a binary system composed of a white dwarf and a pulsar. © Mark Myers / OzGrav ARC Center of Excellence via YoutubeAn international team of astrophysicists was able to confirm the Lense-Thirring effect, which describes a phenomenon of space-time training around very dense objects in very fast rotation, around a white dwarf in the framework of ‘a binary system. This effect, resulting from the theory of relativity…

Using computer simulations, researchers at the University of Chicago determined that it was theoretically possible to make a material that could conduct both electricity and energy without losses. An important discovery Published in the journal Physical Review B, this research suggests a structure for an entirely new type of matter, which could have very useful technological applications in the real world. ” We started by trying to answer a really basic question, to see if…

– Arsgera / Shutterstock.com By using lasers to heat materials to extremely high temperatures, scientists at Stanford University have found a new way to produce synthetic diamonds from molecules found in crude oil and natural gas. Explanations. “We wanted to create a system in which a single substance turns into pure diamond, without catalyst” The diamonds ” natural Take shape hundreds of kilometers below the surface of the Earth, under extreme heat and pressure that…

– Titima Ongkantong / Shutterstock.com Developed by US Army researchers, this quantum device could allow soldiers to detect communication signals across the entire radio frequency spectrum, ranging from 0 to 100 GHz. “These new sensors have a very small size making them practically undetectable” In 2018, scientists from theUS Army were the first in the world to offer a quantum receiver using atoms of Rydberg, excited and ultra-sensitive, to detect communication signals. Recently the physicist…

Many scientists are currently seeing a decrease in seismic noise, due to the reduction in human activities since the implementation of restrictive measures to try to stop the spread of the coronavirus. They said it could allow sensors to spot small earthquakes and improve monitoring of volcanic activity. “Noise reduction of this magnitude is usually only felt briefly around Christmas” Like avalanches or volcanic eruptions, human activities (transport, travel, industry, etc.) generate seismic waves that…