Researchers show how activated graphene, activated carbons and other hydrophobic carbons can be dispersed in water in a form of micrometer-sized particles. The key agent that helps to make these dispersions last for days is graphene oxide.
Apr 7th, 2020
Read more
Scientists report that the physical properties of extracellular bacterial membrane vesicles are significantly diverse. The properties for a single type of bacterium as well as for different types are found to be highly heterogeneous.
Apr 7th, 2020
Read more
Terahertz waves detect the fibrillization state of amyloid beta proteins in solution.
Apr 7th, 2020
Read more
European photonics scientists are developing an ultrasensitive laser sensor that detects coronavirus at the earliest point of infection from a saliva or nasal swab in minutes.
Apr 7th, 2020
Read more
Scientists have developed a precise, nanotechnology-based treatment to alleviate the pain and fertility problems associated with endometriosis, a common gynecological condition in women of childbearing age.
Apr 7th, 2020
Read more
This finding by bioengineers could hasten development of lab-grown blood vessels and other tissues to replace and regenerate damaged tissues in human patients.
Apr 6th, 2020
Read more
Researchers have discovered a new energy-efficient method to generate and release substantial volumes of metastable, nano-scale gas bubbles in water, in excess of natural solubility levels. The discovery has the potential to disrupt a number of industries including; wastewater treatment, gas storage, food, bio-pharma and brewing.
Apr 6th, 2020
Read more
Combined optical and torque measurements establish the microscopic mechanism linking magnetism and electronic-band topology in a Dirac material.
Apr 3rd, 2020
Read more
Drops of water falling on or sliding over surfaces may leave behind traces of electrical charge, causing the drops to charge themselves. Scientists have now begun a detailed investigation into this phenomenon that accompanies us in every-day life.
Apr 3rd, 2020
Read more
Researchers have developed a tiny unit with perovskite diodes that is both an optical transmitter and a receiver. This is highly significant for the miniaturisation of optoelectronic systems.
Apr 3rd, 2020
Read more
Researchers have invented a machine-learning based algorithm for quantitatively characterizing, in three dimensions, materials with features as small as nanometers.
Apr 3rd, 2020
Read more
Turning a brittle oxide into a flexible membrane and stretching it on a tiny apparatus flipped it from a conducting to an insulating state and changed its magnetic properties.
Apr 3rd, 2020
Read more
Biochemists have created 'smart' proteins that function inside human cells by turning genes on and off.
Apr 3rd, 2020
Read more
Liquid phase electron microscopy illuminates 3D atomic structures of platinum nanoparticles, advancing full control of nanoengineering.
Apr 2nd, 2020
Read more
Researchers discovered an already existing biostable DNA motif applicable to the design of new drug carriers and diagnostics.
Apr 2nd, 2020
Read more
Scientists used a focused beam of electrons to stitch platinum-silicon molecules into graphene, marking the first deliberate insertion of artificial molecules into a graphene host matrix.
Apr 2nd, 2020
Read more