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ScienceDaily · 09/07/2023 10:58 EDT

New compound unleashes the immune system on metastases

A new nanocomplex renders a tumor harmless -- and, on top of that, it trains the immune system to detect and eliminate metastases. Read more ›

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ScienceDaily
ScienceDaily · 09/07/2023 10:58 EDT

Stability inspection for West Antarctica shows: marine ice sheet is not destabilized yet, but possibly on a path to tipping

Antarctica's vast ice masses seem far away, yet they store enough water to raise global sea levels by several meters. A team of experts has now provided the first systematic stability inspection of the ice sheet's current state. Their diagnosis: While they found no indication of irreversible, self-reinforcing retreat of the ice sheet in West Antarctica yet, global warming to date could already be enough to trigger the slow but... Read more ›

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ScienceDaily
ScienceDaily · 09/07/2023 10:58 EDT

Older people may have glaucoma without realizing it

It can be hard to know that you have glaucoma. Almost five percent of 70-year-olds were found to have glaucoma, and half of those diagnosed were unaware that they had the disease. Read more ›

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ScienceDaily
ScienceDaily · 09/07/2023 10:58 EDT

On the track of elusive neutrinos

Scientists have been able to show that the CRES method is suitable for determining the neutrino mass and has already set an upper limit for this fundamental quantity in a first measurement -- an important milestone has thus been reached. Read more ›

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ScienceDaily
ScienceDaily · 09/07/2023 10:58 EDT

Scientists develop new method to recover high-purity silicon from expired solar panels for upcycling into lithium-ion batteries

Scientists have devised an efficient method of recovering high-purity silicon from expired solar panels to produce lithium-ion batteries that could help meet the increasing global demand to power electric vehicles. Read more ›

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ScienceDaily
ScienceDaily · 09/07/2023 10:57 EDT

Women with PCOS on keto diet may see improvements in fertility

The ketogenic (keto) diet may lower testosterone levels in women with polycystic ovary syndrome (PCOS), according to a new article. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 17:18 EDT

After treatment with semaglutide, newly diagnosed Type 1 diabetes patients needed little or no insulin

Treating newly diagnosed Type 1 diabetes patients with semaglutide (trade names Ozempic, Wegovy and Rybelsus) may drastically reduce or even eliminate their need for injected insulin. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 16:59 EDT

Grasping entropy: Teachers and students investigate thermodynamics through a hands-on model

Though a cornerstone of thermodynamics, entropy remains one of the most vexing concepts to teach budding physicists in the classroom. Physics teachers designed a hand-held model to demonstrate the concept of entropy for students. Using everyday materials, the approach allows students to confront the topic with new intuition -- one that takes specific aim at the confusion between entropy and disorder. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 16:18 EDT

Concussions early in life tied to late life cognitive decline

A study of twins shows that having a concussion early in life is tied to having lower scores on tests of thinking and memory skills decades later as well as having more rapid decline in those scores than twins who did not have a concussion, or traumatic brain injury (TBI). Read more ›

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ScienceDaily
ScienceDaily 3 place · 09/06/2023 16:18 EDT

Study illuminates mechanism that annotates genetic information passed from fathers to offspring

Scientists have identified a key part of a mechanism that annotates genetic information before it is passed from fathers to their offspring. The findings shed new light on genomic imprinting, a fundamental, biological process in which a gene from one parent is switched off while the copy from the other parent remains active. Errors in imprinting are linked to a host of diseases, such as the rare disease Silver-Russell syndrome... Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 14:34 EDT

Microdevices implanted into tumors offer new way to treat brain cancer

Researchers have designed a device that can help test treatments in patients with gliomas, a type of tumor that originates in the brain or spinal cord. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 14:34 EDT

How sleep deprivation can harm the brain

Not only does a lack of sleep make you feel awful, research has shown it impairs the brain. What's more, sleep loss over long periods can even increase risk for Alzheimer's and other neurological diseases. Researchers want to understand how sleep deprivation causes this harm. In a new study, a team working with mice has identified a protective protein whose level declines with sleep deprivation, leading to neuronal death. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 14:34 EDT

The sense of order distinguishes humans from other animals

Remembering the order of information is central for a person when participating in conversations, planning everyday life, or undergoing an education. A new study shows that this ability is probably human unique. Even the closest relatives of humans, such as bonobos, do not learn order in the same way. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 14:34 EDT

Ag tech can cut billions of tons of greenhouse gas emissions

As the Earth's human population grows, greenhouse gas emissions from the world's food system are on track to expand. A new study demonstrates that state-of-the-art agricultural technology and management can not only reduce that growth, but eliminate it altogether by generating net negative emissions -- reducing more greenhouse gas than food systems add. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 13:56 EDT

Disease affects blackbirds more than previously thought

When humans are ill, we tend to be less active. This also applies to wild animals, but so far, it has not been known how long the reduced activity lasts or which activities are affected the most. New research shows that birds' activity decreases for up to three weeks when they become ill -- something that could mean the difference between life and death. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 13:56 EDT

Insomnia drug helps prevent oxycodone relapse

New findings suggest that treating insomnia can stop opioid-seeking behavior, even after ending treatment. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 13:55 EDT

Stress test abnormalities reveal more than just cardiovascular risks

The treadmill exercise test with electrocardiogram (ECG), also known as an exercise stress test, is one of the most familiar tests in medicine. While exercise testing typically is focused on diagnosing coronary artery disease, a recent study finds that exercise test abnormalities, such as low functional aerobic capacity, predicted non-cardiovascular causes of death such as cancer in addition to cardiovascular-related deaths. Read more ›

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ScienceDaily
ScienceDaily · 09/06/2023 12:21 EDT

New research highlights opportunities to protect carbon and communities from forest fires

As the climate and wildfire crises have intensified, so too have concerns regarding the loss of carbon captured and stored in forests from decades to centuries of tree growth. A new study describes where to optimize ongoing wildfire mitigation efforts and reduce carbon loss due to wildfire, benefitting communities and climate at the same time. The study evaluated where living trees and the carbon they store are at risk of... Read more ›

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ScienceDaily
ScienceDaily 2 place · 09/06/2023 12:21 EDT

New battery holds promise for green energy

A chemist envisions a future where every house is powered by renewable energy stored in batteries. He has created a new battery that could have profound implications for the large-scale energy storage needed by wind and solar farms. Read more ›

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