How graphene"s superpowers could soon be unleashed
From roller rinks to skyscrapers the addition of graphene could make concrete construction stronger......»»
Molybdenene—the "metallic" relative of graphene
Two-dimensional materials like graphene show fascinating properties such as superconductivity, extraordinary strength and exotic quantum phenomena. Scientists at Forschungszentrum Jülich, together with partners from the Indian Institute of Technolog.....»»
Making contact: Researchers wire up individual graphene nanoribbons
Researchers have developed a method of "wiring up" graphene nanoribbons (GNRs), a class of one-dimensional materials that are of interest in the scaling of microelectronic devices. Using a direct-write scanning tunneling microscopy (STM) based proces.....»»
Chinese hackers have unleashed a never-before-seen Linux backdoor
SprySOCKS borrows from open source Windows malware and adds new tricks. Enlarge Researchers have discovered a never-before-seen backdoor for Linux that’s being used by a threat actor linked to the Chinese government......»»
Almost 50 people missing after deadly Brazil cyclone
Brazilian rescue workers were on Friday searching for almost 50 people still missing after a devastating cyclone unleashed torrential rain and flooding in the south of the country......»»
Tonga volcano unleashed fastest ever undersea flows: study
An unprecedentedly violent volcanic eruption that triggered a tsunami off the Pacific island nation of Tonga in 2022 unleashed the fastest underwater currents ever recorded, according to a study published on Thursday......»»
Researchers develop novel DNA biosensor for early diagnosis of cervical cancer
Molybdenum disulfide (MoS2) has recently garnered attention among materials science researchers owing to its ability to form two-dimensional nanosheets like graphene. The nanosheets are created by the stacking of S–Mo–S layers interacting via Van.....»»
Rains kill 11 in Mediterranean, east Europe
Storms that unleashed torrential flooding in Greece, Turkey and Bulgaria have killed at least 11 people, authorities said Wednesday, as extreme heat gave way to heavy rain......»»
Overcoming challenges in electron transport through graphene nanostructures
Nothing in the world is perfect. This is also true in materials research. In computer simulations, one often represents a system in a highly idealized way; for example, one calculates the properties that an absolutely perfect crystal would have. In p.....»»
Scientists design novel nonlinear circuit to harvest clean power using graphene
Obtaining useful work from random fluctuations in a system at thermal equilibrium has long been considered impossible. In fact, in the 1960s eminent American physicist Richard Feynman effectively shut down further inquiry after he argued in a series.....»»
Visualizing the microscopic phases of magic-angle twisted bilayer graphene
A Princeton University-led team of scientists has imaged the precise microscopic underpinnings responsible for many quantum phases observed in a material known as magic-angle twisted bilayer graphene (MATBG). This remarkable material, which consists.....»»
Researchers use ribbons of graphene to push the material"s potential
Think you know everything about a material? Try giving it a twist—literally. That's the main idea of an emerging field in condensed matter physics called "twistronics," which has researchers drastically changing the properties of 2D materials, like.....»»
Advancing 2D materials: Achieving the goal with UV-assisted atomic layer deposition
In 2004, the public first became acquainted with graphene- a remarkably thin, flexible, and electrically conductive material possessing considerable strength. However, harnessing graphene's potential as a component has presented numerous challenges......»»
This app gives any smartwatch underwater superpowers
Experts at the University of Washington have created an app that allows any smartwatch to gain GPS-like location tracking capability underwater......»»
Discovering nanomachines within living organisms: Cytochromes P450 unleashed as living soft robots
A new study reveals an important discovery in the realm of nanomachines within living systems. Prof. Sason Shaik from the Hebrew University of Jerusalem and Dr. Kshatresh Dutta Dubey from Shiv Nadar University, conducted molecular-dynamics simulation.....»»
Researchers look at the role of graphene in space technology
Graphene has long been put forward as a wonder material. Undeniably, it has astounding properties—stronger than steel, a better electrical conductor than copper, and lighter than almost anything else with similar properties. And while it's been par.....»»
AirPods 3 now available at a reduced price through official Apple refurbished store
AirPods 3 were released in 2021, but Apple is only just offering a discounted refurbished option through its online store.AirPods 3Apple announced AirPods 3 during a special October Apple Event in 2021 called "Unleashed." The product replaced the agi.....»»
All the Easter Eggs found in the trailer for The Exorcist: Believer
The first trailer for David Gordon Green's film, The Exorcist: Believer, has been unleashed, featuring many Easter eggs to the stories that came before it......»»
Looking deeper into graphene using rainbow scattering
Graphene is a two-dimensional wonder material that has been suggested for a wide range of applications in energy, technology, construction, and more since it was first isolated from graphite in 2004......»»
Two types of ultrafast mode-locking operations generation from an Er-doped fiber laser based on germanene nanosheets
Saturable absorbers as passive modulators in passively mode-locked fiber lasers play a crucial role in the generation of ultrashort pulses. Germanene, a graphene-like two-dimensional material with fast carrier relaxation time and large nonlinear abso.....»»
Nakamichi Dragon 11.4.6 home surround sound system review: bringing the fire
Nakamichi has unleashed the Dragon 11.4.6 surround system and I put the Dolby Atmos system through its paces......»»