Science

Scientists are exploring how web search engine technology might also keep the lights on, the water running and the trains moving.

Scientists have unveiled an innovative approach for synthesizing azaparacyclophanes (APCs), a class of highly advanced ring-shaped molecular structures with immense potential in material science. Their innovative Catalyst-Transfer Macrocyclization (CTM) method streamlines the production of these complex macrocycles, paving the way for more efficient and scalable applications in organic electronics, optoelectronics, and supramolecular chemistry -- such as displays, flexible solar cells and transistors.

Scientists have unveiled an innovative approach for synthesizing azaparacyclophanes (APCs), a class of highly advanced ring-shaped molecular structures with immense potential in material science. Their innovative Catalyst-Transfer Macrocyclization (CTM) method streamlines the production of these complex macrocycles, paving the way for more efficient and scalable applications in organic electronics, optoelectronics, and supramolecular chemistry -- such as displays, flexible solar cells and transistors.

The smart MAIJU jumpsuit offers a novel approach to at-home monitoring of infants' early motor development. The wearable device combines expertise in medicine, measuring technology and AI, enabling objective and accurate assessment of children's motor skills without the presence of researchers.

The smart MAIJU jumpsuit offers a novel approach to at-home monitoring of infants' early motor development. The wearable device combines expertise in medicine, measuring technology and AI, enabling objective and accurate assessment of children's motor skills without the presence of researchers.

An openly available generative AI tool can interpret millions of cells in human tissues in hours, revealing new insights and allowing researchers and clinicians to ask questions about conditions such as cancer.

Physicists have measured a nuclear reaction that can occur in neutron star collisions, providing direct experimental data for a process that had previously only been theorised. The study provides new insight into how the universe's heaviest elements are forged -- and could even drive advancements in nuclear reactor physics.

Physicists have measured a nuclear reaction that can occur in neutron star collisions, providing direct experimental data for a process that had previously only been theorised. The study provides new insight into how the universe's heaviest elements are forged -- and could even drive advancements in nuclear reactor physics.

Physicists have measured a nuclear reaction that can occur in neutron star collisions, providing direct experimental data for a process that had previously only been theorised. The study provides new insight into how the universe's heaviest elements are forged -- and could even drive advancements in nuclear reactor physics.

Biomass can be converted into valuable gases. But in order to control this process, the amount of water vapor has to be measured. This is notoriously hard, because other components of the gas can affect the measurement. Using quantum cascade lasers, this problem has now been solved.

Researchers have created an AI tool to accelerate the development of new disease treatments and demonstrated its potential by identifying an existing drug with the potential to prevent deadly heart failure.

Some notoriously difficult to treat infections may not be as resistant to antibiotics as has been thought, according to new research using a microfluidic device that more closely duplicates the fluid flow found in the body than standard cultures. The researchers hope that testing samples under flow conditions can improve antibiotic screening and development.

Scientists worked to ensure fleet safety after a large crack was unexpectedly found near the cockpit of a T-38 Talon. A new study describes how risk and damage tolerance analyses helped determine a more effective inspection schedule, allowing the Air Force to find cracks before they grow to critical size.

Researchers decided to use a high-speed camera to capture what occurs while opening a swing-top bottle of beer. They found that the sound emitted by opening a pressurized bottle with a swing-top lid isn't a single shockwave, but rather a very quick 'ah' sound. Their high-speed video recordings captured condensation within the bottleneck that vibrated up and down in a standing wave. After opening the bottle, the dissolved carbon dioxide starts to form inside the beer and triggers the liquid level to rise, causing the sloshing.

Moving from fossil fuels to renewable energy sources like wind and solar will require better ways to store energy for use when the sun is not shining or the wind is not blowing. A new study by researchers at Penn State found that taking advantage of natural geothermal heat in depleted oil and gas wells can improve the efficiency of one proposed energy storage solution: compressed-air energy storage (CAES).

Where do meteorites of different type come from? In a review paper, astronomers trace the impact orbit of observed meteorite falls to several previously unidentified source regions in the asteroid belt.

Virginia Tech researchers say a true revolution in wireless technologies is only possible through endowing the system with the next generation of artificial intelligence (AI) that can think, imagine, and plan akin to humans. Doing so will allow networks to break free from traditional enablers, deliver unprecedented quality, and usher in a new phase of the AI evolution.

Virginia Tech researchers say a true revolution in wireless technologies is only possible through endowing the system with the next generation of artificial intelligence (AI) that can think, imagine, and plan akin to humans. Doing so will allow networks to break free from traditional enablers, deliver unprecedented quality, and usher in a new phase of the AI evolution.

Over the past two decades, Haiti has endured the devastation of two catastrophic earthquakes -- first in 2010 and again in 2021. Each disaster left behind widespread destruction: buildings reduced to rubble, entire communities displaced and an overwhelming loss of life. A major factor in the severity of these tragedies was the widespread structural failure of poorly designed buildings, many of which were not constructed to withstand the powerful tremors. Engineers are now exploring cost-effective retrofitting solutions that could help fortify buildings against future earthquakes.

A meteorite discovered in north-west Africa in 2023 didn’t come from a large asteroid or any of the known planets of the solar system – but it might have formed on a planet that was destroyed long ago