Superconductivity and ferroelectricity found in the same 2D material
When it comes to two-dimensional materials, it's best to expect the unexpected. Writing in Nature, researchers at Columbia find evidence that two competing phenomena—superconductivity and ferroelectricity—can occur within the same material. "This.....»»
7 Unique Strategies for Business Success in 2024
The wider economic landscape presents numerous challenges for all forms of business and industry. Currently, there are higher-than-normal levels of inflation in many developed and developing countries. This can create a situation where material and c.....»»
Researchers discover way to bind nanotubes to metals
Carbon nanotubes have shown promise for everything from microelectronics to aviation to energy storage. Researchers think this material might one day fulfill the science fiction dream of creating an elevator to space......»»
Better neutron mirrors can reveal the inner secrets of matter
Improved neutron mirrors can increase the efficiency of material analysis in neutron sources such as the European Spallation Source. The improved mirror has been developed by researchers at Linköping University by coating a silicon plate with extrem.....»»
New tool helps decipher gene behavior
Scientists have extensively researched the structure and sequence of genetic material and its interactions with proteins in the hope of understanding how our genetics and environment interact with diseases. This research has partly focused on 'epigen.....»»
AI technique "decodes" microscope images, overcoming fundamental limit
Atomic force microscopy, or AFM, is a widely used technique that can quantitatively map material surfaces in three dimensions, but its accuracy is limited by the size of the microscope's probe. A new AI technique overcomes this limitation and allows.....»»
Discovery shows how cells defend themselves during stressful situations
A recent study by an international research team has unveiled an exciting discovery about how our cells defend themselves during stressful situations. The research, published in EMBO Reports, shows that a tiny modification in the genetic material, ca.....»»
Polymer-based tunable optical components allow for metasurfaces that can switched with light
A material coating, whose light refraction properties can be precisely switched between different states, has been developed by an interdisciplinary research team from the Chemistry and Physics departments at the University of Jena. The team, led by.....»»
Bright and tough: A material that heals itself and glows
A research team at the RIKEN Center for Sustainable Resource Science (CSRS) has succeeded in developing a self-healing material that is also capable of emitting a high amount of fluorescence when absorbing light. The research, published in the Journa.....»»
Physicists develop new solar cell design for better efficiency
Physicists at Paderborn University have used complex computer simulations to develop a new design for significantly more efficient solar cells than previously available. A thin layer of organic material, known as tetracene, is responsible for the inc.....»»
Australians are washing microplastics down the drain and it"s ending up on farms
Australian wastewater treatment plants produce thousands of tons of treated sewage sludge every year. This nutrient-rich material is then dried to make "biosolids," which are used to fertilize agricultural soil......»»
5,000 atoms are all you need: The smallest solid-state ferroelectricity
Recent research has broken the size limitation of traditional ferroelectric effects, providing experimental evidence and theoretical simulations to confirm that a structure with as few as 5,000 atoms can still exhibit solid-state ferroelectric effect.....»»
NASA announces OSIRIS-REx bulk sample mass: 121.6 grams
NASA's OSIRIS-REx spacecraft delivered 4.29 ounces (121.6 grams) of material from asteroid Bennu when it returned to Earth on Sep. 24, 2023; the largest asteroid sample ever collected in space and over twice the mission's requirement......»»
NASA has collected a whopping 121 grams of sample from asteroid Bennu
NASA has revealed that its OSIRIS-REx mission delivered 121 grams of material from asteroid Bennu, which is more than twice the mission's goal of 60 grams......»»
After a decade and $1.2 billion, NASA reveals its booty from Bennu: 121 grams
A long way, and a lot of money, for half a cup. Enlarge / A view of eight sample trays containing the final material from asteroid Bennu. (credit: NASA/Erika Blumenfeld & Joseph Aebersold) After years of speculation, NAS.....»»
Cave art in Patagonia found to be oldest pigment-based cave art in South America
An international team of scientists reports that cave art at a site in Patagonia is the oldest of its type ever found in South America. In their study, published in the journal Science Advances, the group conducted radiocarbon dating of the material.....»»
Unlocking the full potential of Auger electron spectroscopy
Auger electron spectroscopy (AES) is an incredibly useful technique for probing material samples—but current assumptions about the process ignore some of the key time-dependent effects it involves. So far, this has resulted in overly-simplified cal.....»»
SK On inks deal for 34,000 tons of EV battery graphite for North American plants
The deal with Westwater Resources provides the supplier of batteries to Ford, Hyundai and Volkswagen with a local source of the crucial material......»»
Color-changing materials could safeguard nuclear material, other valuable substances
Every over-the-counter medication bottle sports a protective seal, usually a plastic wrap or foam layer, or both. These seals offer signs of tampering attempts. In a parallel concern, the International Atomic Energy Agency relies on tamper-indicating.....»»
Panasonic inks deal to secure 10,000 tons of graphite for N.A. battery cells
Panasonic Energy entered into an agreement with Australian battery materials supplier Novonix Ltd. that is expected to supply the Japanese battery cell manufacturer with at least 10,000 tons of synthetic graphite, a key material in anodes used in lit.....»»
Pioneering technique reveals new layer of human gene regulation
A technique can determine for the first time how frequently, and exactly where, a molecular event called "backtracking" occurs throughout the genetic material (genome) of any species, a new study shows......»»