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ScienceDaily · 02/18/2025 14:59 EDT

Ecologist finds eastern monarch butterflies delaying fall migration

The study was one of several that assessed the effects of climate change on three species of butterflies whose populations are declining. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 14:59 EDT

Harnessing failure as an asset: How researchers are innovating smarter wearable tech

In the world of soft robotics and wearable technology, sheet-based fluidic devices are revolutionizing how lightweight, flexible and multifunctional systems are designed. But with innovation comes challenges, particularly in understanding and controlling failure in these devices. A new study by mechanical engineers explores how programmed failure in heat-sealable, sheet-based systems can be used to protect devices, enable complex sequencing of actions and even streamline control mechanisms. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 14:59 EDT

Avoiding the workplace mediocrity trap

Confidence. Persistence. Ingenuity. Conventional wisdom tells us these are some of the traits needed for success at the office. But within teams, less laudable characteristics -- maintaining the status quo, for instance -- might be just as desirable, according to new research. An expert on organizational thinking reports that teams with high rates of envy often ostracize their best performers, in turn leading those standout employees to sabotage productivity. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 14:58 EDT

Radiation plus combination immunotherapy may help preserve bladder in some patients with muscle-invasive bladder cancer

Patients with localized muscle-invasive bladder cancer (MIBC) who received radiation plus the immune checkpoint inhibitors (ICIs) durvalumab (Imfinzi) and tremelimumab (Imjudo) had durable responses that allowed for bladder preservation, according to new results. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 14:58 EDT

A treatment-resistant, severe type of asthma successfully modeled in mice

Researchers are tackling neutrophilic asthma, successfully developing one of the first mouse models of the condition. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 13:33 EDT

Sweet molasses feed key to understanding grazing behavior in cattle

Researchers tempted grazing cattle with sweet molasses feed to discover whether cows would roam far to graze or stick close to the herd, water supplies and feed stations. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 13:33 EDT

Biomedicine shows the way to future food crops

Researchers have introduced genetic material into plants via their roots, opening a potential pathway for rapid crop improvement. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:40 EDT

Newfound circuit better explains how the brain recognizes what is familiar and important

A newly identified part of a brain circuit mixes sensory information, memories, and emotions to tell whether things are familiar or new, and important or just 'background noise.' Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:40 EDT

Scientists decode diet from stool DNA -- no questions asked

Scientists have developed a breakthrough method to track diet using stool metagenomic data. This non-invasive, data-driven approach offers an objective alternative to traditional food diaries and questionnaires, which are still the gold standard in dietary assessment but can suffer from misreporting and compliance issues. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:40 EDT

Designing antivirals for shape-shifting viruses

Viruses, like those that cause COVID-19 or HIV, are formidable opponents once they invade our bodies. Antiviral treatments strive to block a virus or halt its replication. However, viruses are dynamic -- constantly evolving and changing shape, which can make designing antiviral treatments a challenge. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:40 EDT

Older patients can inadvertently be put at risk when they are taken off blood-thinning drugs

A new study suggests that the benefits of prescribing anticoagulation drugs to certain older people outweigh the potential risks. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:40 EDT

Study reveals extent of ecological damage from Niger Delta oil spills

An international research team has used earth observation radar data to map oil pipeline networks covering a 9000 km2 region in the Niger Delta and pinpoint where crude oil spills have caused the most acute damage to the delicate mangrove ecosystem. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:40 EDT

New microactuator driving system could give microdrones a jump-start

An innovative circuit design could enable miniature devices, such as microdrones and other microrobotics, to be powered for longer periods of time while staying lightweight and compact. Using miniaturized solid-state batteries, the circuit combines high energy density with an ultra lightweight design. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:38 EDT

New tool reveals disruption of immune cells in blood is linked to cancer outcomes

The immune systems of cancer patients are highly disrupted, with those who have a higher number of immune cells in their blood having a better survival rate, finds a new study that uses a pioneering technique. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:37 EDT

Researchers develop AI model to automatically segment MRI images

Research scientists in Switzerland have developed and tested a robust AI model that automatically segments major anatomic structures in MRI images, independent of sequence. In the study, the model outperformed other publicly available tools. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:37 EDT

Selective combustion provides energy-efficient alternative to remove pollutants from industrial processes

Researchers have discovered a new method by which a catalyst can be used to selectively burn one molecule in a mixture of hydrocarbons -- compounds made of hydrogen and carbon atoms. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:36 EDT

Einstein Probe catches X-ray odd couple

Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new way to explore how massive stars interact and evolve, confirming the unique power of the mission to uncover fleeting X-ray sources in the sky. Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:36 EDT

Toward improved early detection of pancreatic cancer

Pancreatic cancer (PC) is the worst prognosis cancer globally, with just 13% of patients who are diagnosed with PC surviving for 5 years or more after initial diagnosis. Early detection of PC is the primary concern of most PC research, as it has the potential to make a substantial difference to the treatment and survival of patients. Survival rates, however, remain poor due to the vague nature of the symptoms... Read more ›

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ScienceDaily
ScienceDaily · 02/18/2025 11:36 EDT

Flickers and flares: Milky Way's central black hole constantly bubbles with light

Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer, bright flares appear to be generated by separate processes. Read more ›

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21.06.2026 14:42
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