Science & Technology

Researchers have discovered thousands of biological traits that influence whether cancer cells take up nanoparticles. Researchers analyzed interactions between 35 different types of nanoparticles and nearly 500 types of cancer cells.

A material known as cubic boron arsenide has two major advantages over silicon, research shows. It provides high mobility to both electrons and holes, and it has excellent thermal conductivity. It is, the researchers say, the best semiconductor materia…

Researchers describe a different way to build a COVID-19 vaccine, one that would, in theory, remain effective against new and emerging variants and could be taken as a pill, by inhalation or other delivery methods.

C60 molecules on a gold substrate appear more complex than their graphene counterparts, but have much more ordinary electronic properties. This is now shown by measurements with ARPES at BESSY II and detailed calculations.

University of California San Diego Professor of Physics Thomas Murphy believes that although no one can say with absolute certainty that the planet will reach an unavertable crisis by the end of this century, our current trajectory is unable to continu…

Researchers have identified the gene responsible for resistance in certain cassava cultivars against the devastating cassava mosaic disease. This is an important step for breeding virus-resistant cassava varieties.

A sensor identifies misfolded protein biomarkers in the blood. This offers a chance to detect Alzheimer’s disease before any symptoms occur.

Children are more likely to prefer foods they believe to be natural to lab-grown options, rating them higher for tastiness, safety and desirability, a study shows. Researchers say the tendency in adults to prefer natural food is well documented. Howeve…

Topography: The surface of the moon and rocky planets, Mars in particular, are of huge interest to anyone trying to explore our solar system. The surface must be known in as much detail as possible, for missions to land safely, or for any robotic vesse…

Imaging of tissue specimens is an important aspect of translational research that bridges the gap between basic laboratory science and clinical science to improve the understanding of cancer and aid in the development of new therapies. To analyze image…

SARS-CoV-2 is covered in spike proteins, which allow the virus to enter host cells once in the body. Researchers have developed a membrane that includes proteolytic enzymes that attach to the protein spikes and deactivate them.

A new study shows that ultrasound-producing moths are far more widespread than previously thought, adding three newly discovered sound-producing organs, eight new subfamilies and potentially thousands of species to the roster.

Research uses computational modeling to try to understand the body’s immune response to avian flu. His latest work finds that the levels of interferon may be responsible for its more severe presentation — and may also be the key to treating it.

Even common infections can come with acute or lingering cognitive symptoms; one of the best-known examples is ‘COVID fog.’ In a new review article, cognitive and disease ecologists discuss how infection-associated decline in learning, memory, or decisi…

Climate change is causing a mass extinction the likes of which has not been seen in recorded history. For birds, this biodiversity loss has implications beyond just species loss. Researchers use statistical modelling to predict that extinction will dec…

Patients are 20% less likely to die of sepsis because a new AI system catches symptoms hours earlier than traditional methods, an extensive hospital study demonstrates. The system scours medical records and clinical notes to identify patients at risk o…

A team of astronomers has developed a method that will allow them to ‘see’ through the fog of the early Universe and detect light from the first stars and galaxies.

For decades computers have been synonymous with binary information — zeros and ones. Now a team has realized a quantum computer that breaks out of this paradigm and unlocks additional computational resources, hidden in almost all of today’s quantum de…

Cancer cells produce small amounts of their own form of collagen, creating a unique extracellular matrix that affects the tumor microbiome and protects against immune responses. This abnormal collagen structure is fundamentally different from normal co…

Macrophages play a central role in our immune response. They can trap and digest invading pathogens. However, specific bacteria such as Salmonella or Mycobacteria can survive the digestive system of macrophages and escape the control of immune cells. R…