In polymer science, the classic division is between thermoplastics, which soften and flow when heated, and thermosets, which are permanently cross-linked and keep their shape no matter how hot they get—at least until they burn. In the last decade, researchers have discovered a fascinating new class of materials called vitrimers, which sit between these two […]
Plutonium has captured the attention of scientists since its discovery in the early 1940s. This enigmatic element has an important role to play in emerging energy technologies like nuclear batteries and reactors, but it also has complicated electronic behavior that causes some intriguing effects. Its electron structure contributes to unconventional entropic properties at low temperatures […]
Chemistry • DIPC Computational and Theoretical Chemistry • Quantum chemistry
Quantum computers promise to change how we calculate the behavior of electrons in molecules, but for the machines we have now — noisy, limited in size and coherence — the challenge is to squeeze the most chemistry out of the least quantum hardware. Now, a new paper introduces a practical trick to do exactly that: […]
Biology • Chemistry • Evolution • Geosciences • Microbiology • Planetary Science • Robotics
A new study has revealed potential chemical signatures of ancient Martian microbial life in rocks examined by NASA’s Perseverance rover. The findings, published by a large international team of scientists, focus on a region of Jezero Crater known as the Bright Angel formation—a name chosen from locations in Grand Canyon National Park because of the […]
Researchers at Institute of Science Tokyo have created a new material platform for non-volatile memories using covalent organic frameworks (COFs), which are crystalline solids with high thermal stability. The researchers successfully installed electric-field-responsive dipolar rotors into COFs. Due to the unique structure of the COFs, the dipolar rotors can flip in response to an electric […]
A team of scientists has discovered a new type of crystal that can “breathe”—releasing and absorbing oxygen repeatedly at relatively low temperatures. This unique ability could transform the way we develop clean energy technologies, including fuel cells, energy-saving windows, and smart thermal devices. The newly developed material is a special kind of metal oxide made […]
Biochemistry • Biotechnology • Catalysis • Chemical engineering • Chemistry
Authors: Fernando López-Gallego, Principal Investigator, Ikerbasque Professor and group leader at the Heterogeneous Biocatalysis Laboratory at CIC biomaGUNE; Ainhoa Oliden-Sánchez, Postdoctoral Researcher at the Heterogeneous Biocatalysis Laboratory at CIC biomaGUNE; Clara García-Gorro, Science Communication Manager at CIC biomaGUNE. Self-sufficient heterogeneous biocatalysts are emerging as powerful tools for greener, more efficient chemical manufacturing. By cleverly combining […]
Biochemistry • Chemistry • DIPC Biochemistry • Medicine • Nanotechnology
When you hear the word nanoparticle, it might sound like something futuristic or abstract. In reality, nanoparticles—tiny structures tens of thousands of times smaller than the width of a human hair—are already part of modern medicine. Some are used to deliver drugs more effectively, while others help doctors see inside the body by acting as […]
For more than a century, a well-known 18-electron rule has guided the field of organometallic chemistry. Now, researchers at Okinawa Institute of Science and Technology (OIST), in collaboration with scientists from Germany, Russia, and Japan, have successfully synthesized a novel organometallic compound that challenges this longstanding principle. They have created a stable 20-electron derivative of […]
When scientists place a single molecule on a surface and move electrons in or out one at a time, quantum mechanics comes to life in vivid detail. A team of researchers used a specialized microscope to study a copper-phthalocyanine (CuPc) molecule resting on a thin layer of salt. They discovered that the salt, far from […]