Researchers have developed a wearable, comfortable and washable device called Revoice that could help people regain the ability to communicate naturally and fluently following a stroke, without the need for invasive brain implants. The device, whose development was led by researchers at the University of Cambridge, uses a combination of ultra-sensitive sensors and artificial intelligence to decode speech signals and emotional cues to allow people with post-stroke speech impairment to communicate naturally. The Revoice device, worn as a soft and flexible choker, captures the wearer’s heart rate and tiny vibrations from throat muscles, and uses those signals ...

Media Contact: John Dudley (814) 490-3290 (cell) jjdudley@usf.edu Click here for images and a PDF of the journal article EMBARGOED UNTIL MONDAY, JAN. 19, 2026, AT 5 A.M. ET Key takeaways: AI analysis of 20 years of satellite data shows floating macroalgae blooms expanding worldwide, with rapid growth beginning around 2008–2010. Researchers used deep learning and high-performance computing to detect algae that often make up less than 1% of a satellite pixel — a task not possible without artificial intelligence. While floating algae can support marine life offshore, large blooms threaten coastal ecosystems, tourism and ...

Researchers at Mass General Brigham and Karolinska Institutet have identified a new method to predict asthma exacerbations with a high degree of accuracy. The study is published in Nature Communications. Asthma is one of the world's most common chronic diseases, affecting over 500 million people. Asthma exacerbations – commonly known as asthma attacks – are a major cause of disease morbidity and healthcare costs. Despite the prevalence of asthma, clinicians currently lack reliable biomarkers to identify which patients are at high risk for future ...

Comprehensive guidance about the design of permanent bamboo structures has been published by the Institution of Structural Engineers (IStructE). The detailed design manual draws on the expertise of four international authors from academia and industry. They are all members of the INBAR Bamboo Construction Task Force (BCTF), one of the leading international bodies on the structural uses of bamboo: Dr David Trujillo CEng, Assistant Professor in Humanitarian Engineering, School of Engineering at the University of Warwick; Kent Harries PEng, Professor of Structural Engineering and Mechanics, University of Pittsburgh; Sebastian Kaminski CEng, an IStructE Fellow ...

ANN ARBOR, Mich. – Today’s parents may be growing more relaxed about their children using curse words, according to a national poll. Only about half of parents say children should never swear, even as many acknowledge that their own kids sometimes do, according to the University of Michigan Health C.S. Mott Children’s Hospital National Poll on Children’s Health. Meanwhile, more than a third of parents say whether it’s acceptable depends on the situation, while fewer say it depends on the specific word being used or that swearing is not a big deal. At the same ...

Dr Ibrahim Mohammed is a clinical psychologist and researcher specializing in trauma, somatic symptoms, and psychopathology in conflict-affected populations. He has worked for over a decade with survivors of massacres in the Kurdistan Region, integrating clinical practice with research. He is also a lecturer at the Institute of Psychotherapy and Psychotraumatology at the University of Duhok. His current research focuses on validating psychological instruments for Kurdish communities and exploring genetic and phenomic factors related to trauma-related ...

Peer reflection on microteaching plays a crucial role in teachers’ training programs as it equips novice teachers with opportunities to understand their peers’ practices. It enhances their reflective thinking, teaching awareness, and bridges the gap between theoretical and practical teaching practices. While structured activities such as journals, feedback forms, and appraisal sheet scaffolds are common, video-based peer reflection processes are also gaining prominence. The dialogic feedback sessions, based on video-recorded ...

Caregiving in the modern era is challenging for even the most prepared adults. So, what happens when this burden falls on children? As Japan's population ages, the number of children and young people responsible for caregiving is increasing. However, the impact of this on their health and daily lives remains not well understood. To gain better insight, Professor Bing Niu and Dr. Ziyan Wang from Osaka Metropolitan University’s Graduate School of Economics conducted two rounds of surveys, one in 2021 during the COVID-19 ...

Excitement is building for FIFA World Cup soccer games in Toronto and Vancouver in June and July, yet Canada’s overburdened health systems may buckle with any additional demand, cautions an editorial published in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.252094. “Canada is increasingly vulnerable to events that may result in a surge in health care utilization, including climate emergencies, mass gathering events, infectious diseases outbreaks, and global defence escalations,” writes Dr. Catherine Varner, an emergency medicine physician ...

Autistic and non-autistic people express emotions differently through their facial movements, according to a new study, which may help to explain why emotional expressions are sometimes misinterpreted between the two groups.   In a landmark study mapping facial expressions among autistic and non-autistic individuals, researchers at the University of Birmingham used detailed facial motion tracking to create an extensive library of facial expressions linked to major emotions such as anger, happiness and sadness, with more than 265 million data points.   The study, published in Autism Research, involved 25 autistic and 26 non-autistic adults, who produced nearly 5000 expressions ...

There is no clear evidence that cannabis-based medicines provide pain relief for chronic neuropathic pain, an updated Cochrane review finds. Chronic neuropathic pain is caused by nerve damage. Existing medications help only a minority of patients, driving interest in alternatives, such as cannabis-based medicines. These can include herbal cannabis or isolated ingredients of the cannabis plant such as tetrahydrocannabinol (THC) by inhalation, mouth sprays, tablets, creams, and patches placed on the skin. Researchers reviewed 21 clinical trials involving more than 2,100 adults, comparing ...

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at surfaces and interfaces, but its spatial resolution has been limited to the micrometer scale by the diffraction limit of light. Here, we overcame this limitation by utilizing a highly confined near field within a plasmonic nanogap and successfully extended the SFG spectroscopy into nanoscopic regime with ~10-nm spatial resolution. We also established a comprehensive theoretical framework that accurately describes the microscopic mechanisms of this near-field SFG process. These experimental and theoretical achievements ...

A recent study from Edinburgh Business School at Heriot-Watt University found that while hydrogen production, storage and fuel cell technologies are advancing rapidly, the hydrogen distribution infrastructure is developing at half the speed, creating a critical bottleneck that could put billions in clean energy at risk.   The findings, published in the journal Sustainable Futures, are an important milestone in recognising that, while other hydrogen technologies improve and costs fall, distribution expenses could take up a large share of hydrogen system budgets, significantly limiting overall efficiency and growth of ...

After increasing for more than 25 years, lung cancer death rates are finally levelling off among women in European Union (EU) countries apart from Spain, according to predictions of mortality rates from the disease for 2026. In the UK, death rates from lung cancer have been falling among women for several years, although from a higher peak than those seen in the EU, but they have continued to rise among EU women during this time.   Now, in a new study published in the leading cancer journal Annals of ...

Tokyo, Japan – Researchers from Tokyo Metropolitan University have studied how polymer-coated fertilizer (PCF) applied to fields ends up on beaches and in the sea. They studied PCF deposits on beaches around Japan, finding that only 0.2% of used PCFs are washed into rivers and returned to the coastline. When there are canals connecting fields to the sea, this rises to 28%. Their findings highlight a potentially significant “sink” in the global circulation of plastics.   Plastic marine pollution poses a serious threat to wildlife, ecosystems, and human health. It is estimated that around 90% of the plastic that has flowed out to sea has disappeared from ...

There is no evidence that paracetamol use during pregnancy increases the risk of autism, attention-deficit/hyperactivity disorder (ADHD), or intellectual disability among children, finds most rigorous synthesis of the current evidence to date published in The Lancet Obstetrics, Gynaecology, & Women’s Health journal. In September 2025 the U.S. administration suggested that taking paracetamol during pregnancy might increase the risk of autism among children. Earlier meta-analyses suggested small associations between ...

Under embargo until Friday 16th January 2026, 23:30hrs UK time City St George’s, University of London press release Peer-reviewed / Systematic review + meta-analysis / People   Taking paracetamol during pregnancy does not increase the risk of autism, attention-deficit hyperactivity disorder (ADHD), or intellectual disability among children. That is according to the most rigorous analysis of the evidence to date published today in The Lancet Obstetrics, Gynaecology & Women’s Health, and led ...

BUFFALO, N.Y. – Two studies led by an opioid treatment program run by the University at Buffalo and UBMD Emergency Medicine have found that harm reduction vending machines installed across New York State are well utilized and provide critical, lifesaving services to high-risk individuals who might not otherwise have access. The studies, published late last year, evaluate the performance of the 15 harm reduction vending machines installed throughout New York State by the MATTERS Network, based at UBMD Emergency Medicine and UB. MATTERS (Medication for Addiction Treatment and Electronic Referrals) now operates 30 harm reduction vending machines in New York State ...

University of Phoenix announced the publication of a new white paper, “Untapped Potential: How Credit for Prior Learning Can Redefine Employer Outlook on Professional Development,” by Devin Andrews, MBA, M.Ed., Vice President of Admissions and Evaluation. The report draws on a national University of Phoenix employee engagement and retention survey of 610 human resources (HR) managers and 1,195 employees conducted by The Harris Poll that examined how credit for prior learning (CPL) impacts internal mobility, employee retention and skills development. The analysis finds 98% of HR managers are aware of CPL—and ...

Canada is failing in a decades-old pledge to monitor the health of Pacific salmon, according to new research from Simon Fraser University.   At a time when government policy is geared towards accelerating industrial development across sensitive B.C. watersheds, an SFU study published today in the Canadian Journal of Fisheries and Aquatic Sciences reports that monitoring of salmon spawning populations has dropped 32 per cent since Canada adopted its Wild Salmon Policy 20 years ago.   The decline in publicly-available data means that scientists are ...

Professor Qiming Sun of Soochow University and Researcher Manyi Yang of Nanjing University successfully achieved confined loading of highly dispersed Pt-FeOx nanoparticles within nanosheet molecular sieves. This catalyst exhibited excellent catalytic performance in the dehydrogenation of methylcyclohexane and the hydrogenation of toluene, realizing hydrogen energy storage and release mediated by the "methylcyclohexane-toluene" reaction. The study shows that the Pt-FeOx catalyst possesses excellent ...

CORNELL UNIVERSITY MEDIA RELATIONS OFFICE FOR RELEASE: Jan. 16, 2026 Kaitlyn Serrao 607-882-1140 kms465@cornell.edu Investment in farm productivity tools key to reducing greenhouse gas ITHACA, N.Y. - A new study from Cornell University researchers finds improved farm productivity has been the driving force in keeping greenhouse gas emissions from agriculture in check. In the study, published Jan. 16 in Science Advances, researchers analyzed worldwide data from 1961-2021 to determine why agricultural production has far outpaced emissions. They found consistently that farmers’ ability to produce more output per unit of input, ...

As the global demand for clean and low-carbon energy grows, nuclear power is expected to play an increasingly important role. Yet the expansion of nuclear energy brings a persistent environmental challenge: the release of uranium into wastewater, mining effluents, and even the ocean. A new review paper published in Science of Carbon Materials provides the most comprehensive overview to date of how electrochemical technologies could help solve this problem by selectively capturing uranium in its most mobile and hazardous form. Uranium in water typically exists as uranyl ions, a highly soluble and toxic species that can spread easily through natural and ...

Shale gas has become a cornerstone of the global energy transition, supplying large amounts of natural gas through horizontal drilling and hydraulic fracturing. But a new scientific review warns that the extraction process also generates vast quantities of waste that carry a complex mixture of emerging contaminants, many of which pose potential risks to ecosystems and human health. In a comprehensive review published in New Contaminants, researchers systematically examined the sources, characteristics, and environmental risks of emerging contaminants released throughout the shale gas lifecycle. The study ...

Every year, billions of cigarette butts are discarded worldwide, creating one of the most pervasive and persistent forms of environmental litter. Now, researchers have demonstrated that this problematic waste can be converted into advanced carbon materials capable of powering next generation energy storage devices. In a new study published in Energy & Environmental Nanotechnology, scientists report a method to transform waste cigarette butts into nitrogen and oxygen co doped nanoporous biochar with exceptional performance ...