Scientists at ANU have created a technique to control water flow patterns with simple wave generators, enabling them to move floating objects. The team discovered complex three-dimensional waves generate flow patterns on the surface of the water.
Research by bioengineers at UC San Diego reveals that the stiffness of the extracellular matrix is a key factor in guiding stem cells towards specific cell types. The study found that varying the stiffness of the hydrogel had no effect on the differentiation process, ruling out protein binding as a crucial factor.
The Hyve-3D system enables collaborative 3D content creation via immersive environments, allowing designers to interact with their sketches in a fully embodied experience. The system has various industrial applications across fields such as architecture, engineering, medical design, and gaming.
Scientists are working on seamless marriage between electronics and brain signaling to treat devastating diseases. They're developing ultraflexible circuits and injecting tiny electronics into the brain to integrate with existing biological networks.
Researchers have discovered a previously unknown cardiac molecule that can block a protein causing genetic disruptions in the heart. By restoring levels of this molecule, progression to heart failure was stopped in mice. The molecule, known as Myheart, controls a protein called BRG1 and may lead to a compound for human trials.
A recent study found triclosan in all pregnant women's urine samples and in half of umbilical cord blood samples, posing developmental and reproductive problems. The exposure to these antimicrobial agents could contribute to antibiotic resistance and affect birth sizes.
Researchers have developed a new technology called 3M quantum dot enhancement film (QDEF) that efficiently makes liquid crystal display (LCD) screens more richly colored. The QDs produce specific colors of light based on their size, allowing for improved color gamut and reduced energy consumption compared to traditional LCDs.
Researchers at the University of Leeds have identified a key gene involved in blood vessel formation, which may help understand how complex life begins. The discovery could lead to new possibilities for treating cardiovascular disease and cancer by targeting changes in blood flow.
A 2010 Chilean earthquake caused icequakes in Antarctica due to the continent's sensitive response to seismic waves. Researchers detected high-frequency signals at 30% of seismic stations, indicating repeated failure and fracturing of ice near the surface.
Researchers found that Asiaticoside pretreatment decreased neuronal cell loss and restored apoptotic-related protein expressions. It also inhibited Ca2+ influx induced by N-methyl-D-aspartate receptors, providing new insights into its neuroprotective effects.
A new material, a microporous organic polymer, has been developed that can adsorb carbon dioxide extremely well. It's stable, cheap, and has the potential to play a role in reducing CO2 emissions by 30% by 2030, according to President Obama's plan.
Researchers have identified the mechanism by which Kennedy's disease causes muscle weakness and reduced fertility, impairing autophagy pathway function. The study suggests that targeting the bad androgen receptor protein could prevent the disease and other neurological disorders from progressing.
Researchers found that grape region significantly impacts wine taste and aroma, with Argentinean Malbecs having more ripe fruit characteristics and sweetness. Additionally, wine stored in a dark room aged approximately four times faster than bottles stored in a professional cellar.
Researchers have discovered a way to efficiently generate and control currents using the magnetic nature of electrons in semi-conducting materials, which could lead to the development of new electronic devices. This approach, known as spintronics, has the potential to outperform traditional technologies with lower power consumption.
The American Chemical Society has concluded that a lack of supply is due to increasing demand for materials such as indium, platinum and copper. The white paper suggests focusing on finding alternative materials and new approaches to technology development to prevent these elements from disappearing.
Scientists have discovered a new form of dystrophin protein that can be produced through an alternate cellular mechanism in patients with Duchenne muscular dystrophy. This mechanism involves an internal ribosome entry site and could offer a novel therapeutic approach for patients with mutations affecting the first four exons.
Researchers developed novel, ultrathin coatings called nanosheets that can cling to body's most difficult-to-protect contours and keep bacteria at bay. The nanosheets protected burns from infection for three continuous days and up to six days with an additional coating.
A patient with intraventricular hemorrhage (IVH) showed selective verbal memory impairment due to left fornical crus injury, as reported by Dr. Sung Ho Jang and colleagues. The patient's visual memory improved over time, while verbal memory remained impaired.
Researchers have identified a peptide from parasitic worms that suppresses the immune response and may provide relief for multiple sclerosis, psoriasis, rheumatoid arthritis, and lupus patients. The study paves the way for a new drug containing the peptide to be developed.
Researchers have discovered a mechanism to develop drugs that can control schizophrenia symptoms without causing common anti-psychotic side effects. By targeting the dopamine D2 receptor, the 'dimmer switch' approach aims to subtly dial down dopamine's effect, potentially treating the disease and avoiding side-effects.
Researchers found that autophagy is activated in the hippocampus of vascular dementia model rats, leading to neuronal injury. Inhibiting autophagy has shown neuroprotective effects, suggesting it as a novel pathway and target for drug treatment of vascular dementia.