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Scientists decode inner speech from brain activity with high accuracy

Scientists have pinpointed brain activity related to inner speech-the silent monologue in people's heads-and successfully decoded it on command with up to 74% accuracy.

14 Aug 2025

Smartphone app doubles quit rates among low-income smokers

While smoking rates in the United States have substantially declined over the past six decades, smoking remains high among people with low incomes, leading to health disparities.

14 Aug 2025

Smartwatch data helps identify daily activities in real life

Researchers have long been able to use information from smartwatches to identify physical movement, such as sitting or walking, that wearers are performing in a controlled lab setting.

14 Aug 2025

Cornell researchers create first microwave neural network on a chip

Cornell University researchers have developed a low-power microchip they call a "microwave brain," the first processor to compute on both ultrafast data signals and wireless communication signals by harnessing the physics of microwaves.

14 Aug 2025

AI detects breast cancer earlier and more accurately in Dutch screening program

AI is detecting tumors more often and earlier in the Dutch breast cancer screening program. Those tumors can then be treated at an earlier stage.

14 Aug 2025

Scaffold-free cellular spheroids generate integrated osteochondral grafts

A new study in the peer-reviewed journal Tissue Engineering, Part A demonstrates the potential to produce cellular spheroids, from a clinically relevant embryonic stem cell derived mesenchymal stem cell (ES-MSC) source, to generate scaffold-free chondrogenic or osteochondrogenic graft tissues.

14 Aug 2025

New drug discovery platform aims to deliver first-in-class therapies

65LAB has awarded US$1.5 million (approx. S$1.9 million) to Professor Enrico Petretto to advance a breakthrough drug discovery platform developed at Duke-NUS Medical School. The project aims to deliver first-in-class antifibrotic therapies for lung and kidney diseases-conditions that currently have no effective treatment.

14 Aug 2025

New bioimaging device shows promise for detecting eye and heart conditions

If you've been to a routine eye exam at the optometrist's office, chances are you've had to place your chin and forehead up close to a bioimaging device.

13 Aug 2025

New technique enables efficient loading of large biomolecules into exosomes

Exosomes, naturally derived vesicles responsible for intercellular communication, are emerging as next-generation drug delivery systems capable of transporting therapeutics to specific cells.

13 Aug 2025

New imaging technique enhances monitoring of atherosclerosis progression

Scientists at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) have shown that 18FDG-PET, an imaging technique widely used to study other conditions, can also be used to monitor atherosclerosis by measuring cellular metabolism within arterial plaques.

13 Aug 2025

New computational tool enhances CAR T cell therapy for hard-to-treat cancers

A computational approach by St. Jude Children's Research Hospital scientists promises to make designing T cell-based immunotherapies that target two cancer-related antigens at the same time far easier and faster.

13 Aug 2025

KAIST develops platform for electrically-controlled cell signaling

Cells use various signaling molecules to regulate the nervous, immune, and vascular systems. Among these, nitric oxide (NO) and ammonia (NH₃) play important roles, but their chemical instability and gaseous nature make them difficult to generate or control externally.

13 Aug 2025

NYU Langone Hospital—Suffolk performs first robotic cancer surgeries

Continuing its transformation since joining NYU Langone Health, the operative team at NYU Langone Hospital—Suffolk recently performed four complex robotic surgeries that had never been offered at the facility before, three of which successfully removed cancerous tumors from patients.

13 Aug 2025

AI-powered virtual MRI imaging enables safer and more accurate tumor detection

During magnetic resonance imaging (MRI) procedures, contrast agents, such as the rare metal gadolinium, can pose potential health risks.

13 Aug 2025

Novel algorithm inspired by particle behavior enhances medical imaging

Medical imaging methods such as ultrasound and MRI are often affected by background noise, which can introduce blurring and obscure fine anatomical details in the images.

13 Aug 2025

Study investigates aging-related mechanisms in idiopathic pulmonary fibrosis using AI approaches

Idiopathic pulmonary fibrosis (IPF) is a chronic and progressive lung disease characterized by the excessive accumulation of extracellular matrix components, leading to a gradual decline in lung function and, ultimately, respiratory failure.

13 Aug 2025

AI breakthrough designs peptide drugs to target previously untreatable proteins

A study published in Nature Biotechnology reveals a powerful new use for artificial intelligence: designing small, drug-like molecules that can stick to and break down harmful proteins in the body - even when scientists don't know what those proteins look like.

13 Aug 2025

AI use in colonoscopy may weaken doctors' detection skills over time

The introduction of artificial intelligence (AI) to assist colonoscopies is linked to a reduction in the ability of endoscopists (health professionals who perform colonoscopies) to detect precancerous growths (adenomas) in the colon without AI assistance, according to a paper published in The Lancet Gastroenterology & Hepatology journal.

13 Aug 2025

HEPA filtration reduces blood pressure for highway residents

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13 Aug 2025

New diagnostic tool offers rapid, low-cost blood test for multiple diseases

Researchers at Arizona State University have developed a breakthrough diagnostic tool that could transform how quickly and reliably we detect illnesses like COVID-19, Ebola, AIDS or Lyme disease. The test uses just a single drop of blood, costs a couple of dollars and delivers results in only 15 minutes.

13 Aug 2025