Science & Technology

Using state-of-the-art microscopy techniques, researchers have shed new light on the underlying mechanisms driving Alzheimer’s disease.

A new study finds that ‘sunny day flooding,’ which occurs during high tides, increases the levels of fecal bacteria in coastal waters. While the elevated bacteria levels in the coastal waters tend to dissipate quickly, the findings suggest policymakers…

Astrophysicists have made a significant step toward solving the last puzzle in magnetohydrodynamic turbulence theory by observing the weak to strong transition in the space plasma turbulence surrounding Earth with newly developed multi-spacecraft analy…

Researchers find less Salmonella on backyard poultry farms. But concerns remain about the prevalance of multidrug-resistant bacteria on both large and small farms.

Bursts of brain rhythms with ‘beta’ frequencies control where and when neurons in the cortex process sensory information and plan responses. Studying these bursts would improve understanding of cognition and clinical disorders, researchers argue in a n…

Scientists have completed a crucial weapons component development milestone, prior to full rate production.

Researchers deploy an array of microscopic coils to create a magnetic field and stimulate individual neurons. The magnetic field can induce an electric field in any nearby neurons, the same effect created by an electrode but much more precise. They use…

Researchers use laser treatments to transform ordinary cork into a powerful tool for treating oil spills. They tested variations of a fast-pulsing laser treatment, closely examining the nanoscopic structural changes and measuring the ratio of oxygen an…

A study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate change is helping tropical fish species invade temperate Australian waters.

A new study has revealed breeding less-flatulent cows and restoring agricultural land could significantly reduce rising methane emission levels, which play a considerable role in climate change.

Sure, ChatGPT can write a poem about your pet in the style of T.S Eliot, but generative artificial intelligence (AI) chatbots have a potentially more useful role to play in idea generation according to a new study.

A research team has synthesized a lysin that during in vitro experiments targets bacteria responsible for producing odors in human armpits.

Using light pulses as a model for electrical defibrillation, scientists developed a method to assess and modulate the heart function. The research team has thus paved the way for an efficient and direct treatment for cardiac arrhythmias. This may be an…

Researchers have discovered a unique property, the quantum metric, within magnetic materials, altering the ‘electron universe’ geometry. This distinct electric signal challenges traditional electrical conduction and could revolutionize spintronic devices.

Using neutron scattering and voltage measurements, a group of researchers have discovered that a material’s magnetic properties can predict spin current changes with temperature. The finding is a major breakthrough in the field of spintronics.

Dengue infections in pregnant women may have a negative impact on the first years of children’s lives, new research has found.

Hexagonal boron nitride (hBN) has gained widespread attention and application across various quantum fields and technologies because it contains single-photon emmiters (SPEs), along with a layered structure that is easy to manipulation. The precise mec…

Palaeontologists have solved a hundred-year-old mystery of how some fossil frogs preserve their fleshy parts — it’s all down to their skin. Palaeontologists studied 45-million-year-old fossil frogs from the Geiseltal site in central Germany. Remarkabl…

Social interactions synchronize brain activity within individuals and between individuals. In a new study, researchers compared brain synchronization between pairs of people with relatively strong social ties (acquaintance pairs) and pairs with almost …