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.....»»
Study suggests climate played a crucial role in human migration from Africa
About 6 million years ago, in the deep forests of eastern Africa, something spectacular happened. Chimpanzees, our closest relative in the animal kingdom, evolved in one direction, while our earliest ancestors continued in another......»»
Texas sues Pfizer with COVID anti-vax argument that is pure stupid
Texas Attorney General Ken Paxton struggles with relative vs. absolute risk. Enlarge / Texas Attorney General Ken Paxton. (credit: Getty | Brett Coomer/Houston Chronicle) Texas Attorney General Ken Paxton sued Pfizer la.....»»
Investigating and fine-tuning the properties of "magic" graphene
Recent advances in the development of devices made of 2D materials are paving the way for new technological capabilities, especially in the field of quantum technology. So far, however, little research has been carried out into energy losses in stron.....»»
Acoustic diffraction-resistant adaptive profile technology for elasticity imaging
Acoustic beam shaping with high degrees of freedom is critical for ultrasound imaging, acoustic regulation, and stimulation. The ability to fully regulate the acoustic pressure profile relative to its propagation path remains to be achieved......»»
iPhone 16 might fix the iPhone 15’s overheating issue with a graphene cooling system
Once the iPhone 15 Pro overheating complaints started piling up, I said I hoped the iPhone 16 wouldn’t also be impacted by overheating issues. I … The post iPhone 16 might fix the iPhone 15’s overheating issue with a graphene coolin.....»»
iPhone 16 to use graphene heat sink to solve overheating issues
Users complained of overheating iPhone 15 models shortly after release, which Apple fixed via software, but the iPhone 16 is rumored to have a hardware solution, too.iPhone 15 Pro had an overheating problemSelect iPhone 15 and iPhone 15 Pro models co.....»»
A reliable experimental benchmark in crystal structure prediction of pharmaceutical drugs
Physical properties (stability, solubility, etc.), critical to the performance of pharmaceutical and functional materials, are known to strongly depend on the solid-state form and environmental factors, such as temperature and relative humidity. Reco.....»»
Commvault Cloud provides users with AI-driven threat prediction
Commvault announced Commvault Cloud, powered by Metallic AI – a new platform that is changing the game in how IT and security teams can radically improve cyber resilience in an era of non-stop ransomware and malicious cyberattacks. Commvault Cloud.....»»
Ferroelectric modulation of Fermi level of graphene oxide to enhance SERS response
Surface-enhanced Raman scattering (SERS) is a powerful fingerprint analysis and detection technique that plays an important role in the fields of food safety, environmental protection, bio-imaging and hazardous substance identification. Electromagnet.....»»
Measuring mechanical stresses and strains in graphene-based supercapacitor electrodes
Texas A&M University researchers have discovered that when charging a supercapacitor, it stores energy and responds by stretching and expanding. This finding can be used to design new materials for flexible electronics or other devices that must be b.....»»
Multimodal graphene-based e-textiles for the realization of customized e-textiles developed for the first time
A joint research team led by Principal Researcher Soongeun Kwon and Professor Young-Jin Kim has developed graphene-based, customized e-textiles, for the first time in the world. They published their findings in ACS Nano in a paper titled, "Multimodal.....»»
New tool developed to efficiently predict relative ligand binding affinity in drug discovery
Lead optimization in drug discovery is a challenging process that heavily relies on hypotheses and the experience of medicinal chemists. This often leads to uncertain outcomes and inefficiency. Furthermore, the process is time-consuming and requires.....»»
Space is starting to look like the better mining operation
Mining in space might be less environmentally harmful than mining asteroids on Earth. Enlarge / Metallic asteroids contain more than a thousand times as much nickel as the Earth's crust. (credit: Arne Hodalic/Getty) Eve.....»»
Researchers demonstrate a high-speed electrical readout method for graphene nanodevices
Graphene is well-known for its high electrical conductivity, mechanical strength, and flexibility. Stacking two layers of graphene with atomic layer thickness produces bilayer graphene, which possesses excellent electrical, mechanical, and optical pr.....»»
New dating of cave art reveals history of Puerto Rican people
In the karstic caves of Puerto Rico, cave art paints the rock walls. Previous research has assigned ages to this art based on the ages of nearby archaeological artifacts within the caves, but these ages are relative and may not reflect the true timin.....»»
NASA"s Psyche Mission Launches to Mysterious Metallic Asteroid
NASA’s Psyche mission is on its way to a heavy-metal asteroid of the same name—a type of object that scientists have never seen up close before.....»»
Creating a broadband diffractive graphene orbital angular momentum metalens by laser nanoprinting
Optical beams carrying orbital angular momentum (OAM) attract widespread attention and play an important role in optical data storage, optical communications, quantum information processing, super-resolution imaging, and optical trapping and manipula.....»»
23andMe says private user data is up for sale after being scraped
Records reportedly belong to millions of users who opted in to a relative-search feature. Enlarge / The 23andMe logo displayed on a smartphone screen. Genetic profiling service 23andMe has confirmed that private user da.....»»
Laser-scribed graphene for sensors
With the development of the information era, sensors capable of transmitting and detecting information have become the leading way to obtain information. Therefore, building a sensor system with a wide detection range, high sensitivity and fast respo.....»»
A graphene addition for enhancing the critical current density of Bi-2223 superconductors
Superconductors are materials that offer zero electric resistance to the flow of current on being cooled down below a certain critical temperature. Typically, superconductors have a very low critical temperature, close to absolute zero. However, a cl.....»»