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Tech Xplore / Electronic skin enables tunable touch and proximity sensing for robots and prosthetics
Recent advances in miniaturized and portable electronics, particularly wearable and flexible devices, have increased the demand for self-powered sensing technologies. Among these, triboelectric nanogenerators (TENGs) have ...
Phys.org / Corn-stalk sugars feed new bacterial strain designed to make useful chemicals
Engineers have developed a strain of a common bacterial species that can feed exclusively on the three major sugars present in corn stalks. While the new multiple-sugar-consuming strain of the bacterium Pseudomonas putida ...
Phys.org / How dogs evolved differently across the globe to match human traits
We call them "man's best friend," and the evidence supports it. Dogs have been found buried alongside humans in graves dating back 14,000 years. They appear in ancient art from every continent, and they feature in the mythology, ...
Medical Xpress / Abdominal fat predicts heart disease risk better than BMI, study shows
The size of a person's midsection is a better indicator of cardiovascular disease risk than body mass index (BMI) alone, according to a study published in JACC. BMI has traditionally been used to determine overweight or obesity, ...
Phys.org / Improvisational theater, meditation and games support anxious teens
Adolescence is a key stage of development, characterized by heightened emotional vulnerability. According to the World Health Organization (WHO), one in seven young people ages 10–19 lives with a mental health condition. ...
Medical Xpress / Solving a mysterious inflammatory fever opens the book on a much bigger story
Three research teams working independently around the world have landed on the same discovery: A single molecular "handshake" inside our cells controls a family of inflammatory diseases, including one of the most common inherited ...
Medical Xpress / A precise neuronal mechanism allows the brain to plan future routes to remembered goals
When humans and other animals move through familiar or unfamiliar environments, their brains rely on numerous intricate neural processes to decide which path to take next. Past studies have identified a specific population ...
Phys.org / A smarter way to track satellites beyond Earth's orbit
Most current space activities operate close to Earth in what is called near–Earth orbit. However, as more satellites and other infrastructure begin to extend beyond that region, maintaining situational awareness of those ...
Tech Xplore / Why do we labor when reading some words but not others? AI offers a partial answer
Why do we breeze through some sentences in a book or article but have to reread others to comprehend their meaning? A team of linguists and data scientists has found a partial answer in AI—some of this processing parallels ...
Medical Xpress / Traditional prostate cancer risk factors do not predict hormone therapy benefit, study finds
A new study led by investigators at the UCLA Health Jonsson Comprehensive Cancer Center found that while traditional pathological features used to classify aggressive prostate cancer—such as high-grade disease, cancer extending ...
Medical Xpress / What's a doula? What do—and don't—they do during childbirth?
A birth doula is a support person a woman can privately hire during pregnancy. They usually attend the birth and provide nonclinical comfort measures such as massage, assistance getting into different birth positions and ...
Tech Xplore / Electric buses in cold climates: Optimizing operations is key, researchers say
A McGill University study recommends that cold-climate cities increase their electric bus fleets and expand charging capacity so vehicles can be charged slowly, a process that draws less power from the grid than fast charging.
