Category archives: Science

Atomic force images beyond the fundamental limit

Atomic force images beyond the fundamental limit

Computer scienceMaterialsPhysics

By César Tomé

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 microscopes to resolve material features smaller than the probe’s tip. A new deep learning algorithm […]

Targeting mitochondrial structure sensitizes acute myeloid leukemia to Venetoclax treatment

Targeting mitochondrial structure sensitizes acute myeloid leukemia to Venetoclax treatment

Biomedicine

By Invited Researcher

Acute Myeloid Leukemia (AML) is a hematopoietic neoplasm characterized by the proliferation and accumulation of aberrant immature myeloid progenitor cells. AML is associated with poor clinical outcome and high mortality, with an overall five-year survival rate of less than 15-30%. For AML patients, standard therapies often fail to achieve the complete remission, disease relapse is […]

Super strong magnetic field detected in nuclear matter

Super strong magnetic field detected in nuclear matter

Particle physicsPhysics

By César Tomé

A new analysis by the STAR collaboration at the Relativistic Heavy Ion Collider (RHIC), a particle collider at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory, provides the first direct evidence of the imprint left by what may be the universe’s most powerful magnetic fields on “deconfined” nuclear matter . The evidence comes from […]

Stopping jumping genes could increase lifespan, at least in worms

Stopping jumping genes could increase lifespan, at least in worms

Genetics

By Rosa García-Verdugo

Roundworms are the most commonly used animal model to investigate aging and methods to increase the lifespan such as intermittent fasting. Latest research indicates that jumping genes could be another target for interventions aiming towards expanding the lifespan. What are jumping genes? Also called transposons, are movable stretches of DNA of possible viral origin that […]