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A US research team unveils this practice, which was intended to meet the demand in places where amber was scarce. A study by the QUANTAS research group of the University of Seville has revealed that prehistoric communities in Spain and Portugal developed the first known composite to simulate amber, reflecting the development of complex technical systems by these Neolithic artisans in regions where amber was scarce.

An international research team, with the participation of the University of Valencia, has managed to multiply the luminescence efficiency of upconversion nanomaterials, a light absorption and emissio

A study led by the Complutense University of Madrid discovers a new generation of artificial materials by stacking two ultra-thin crystals of ceramic oxides rotated together. The work, published in Nature , opens up new avenues for increasing the information storage density and energy efficiency of future computing devices.

A team from the Institute of Molecular Science (ICMol) of the University of Valencia has taken a step forward in the field of twistronics, an area that brings together physics, chemistry and nanotechnology towards the search and control of new and extraordinary properties in graphene and other two-dimensional materials.

Scientists from the Universidad Carlos III de Madrid (UC3M) and the IMDEA Materiales Institute have developed a new experimental technique in fragmentation tests to evaluate the energy absorption capacity in the event of impact of metallic structures manufactured using 3D printing. This technique, which is more flexible, simpler and faster than others currently used, makes it possible to test the mechanical performance of these materials as protective structures.

Researchers at Universidad Carlos III de Madrid (UC3M) have created software and hardware for a 4D printer with applications in the biomedical field. In addition to 3D printing, this machine allows for controlling extra functions: programming the material's response so that shape-changing occurs under external magnetic field, or changes in its electric properties develops under mechanical deformation.

The Universidad Carlos III de Madrid (UC3M) coordinates the HITCOMP (High Temperature Characterisation and Modelling of Thermoplastic Composites) project within the Horizon 2020 programme, which aims to study the possible advantages of thermoplastic materials in the aerospace industry. The European aerospace sector typically uses low-weight, high-performance thermosetting plastic composites—also known as epoxy resin based composites—in many applications.

Crystallization studies conducted in space laboratories, which are costly and unaffordable for most research laboratories, showed the valuable effects of microgravity during the crystal growth process and the morphogenesis of materials. Now, a research study led by a scientific team of the University of Barcelona, has created an easy and efficient method to achieve experimentation conditions of microgravity on Earth that simulate those in space.

Energy storage systems are key technologies for achieving the transition to renewable energies, which can become more viable if the energy efficiency of the former improves. At present, more than 70% of concentrated solar power systems have integrated thermal energy storage (TES). Such power plants reached an installed capacity of 4.

Researchers at the Universidad Carlos III de Madrid (UC3M) have published a scientific paper that lays the foundation for developing a more precise method of measuring surface viscosity in liquid filaments and biological membranes with viscous surfaces. This development could be applied in the food, pharmaceutical or biomedical industries.

Researchers at the Universidad Carlos III de Madrid (UC3M) have developed a new nanometric structure that can cover the surface of some silicon solar panels and improve their performance by up to 40%. This design could be applied to future solar installations to achieve a better energy efficiency. This new design is based on a "metasurface', in other words a surface made up of small structures that are repeated in a pattern.