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ScienceDaily · 11/12/2024 19:12 EDT

Fossil fuel CO2 emissions increase again in 2024

Global carbon emissions from fossil fuels have reached a record high in 2024, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:10 EDT

Updated guidance reaffirms CPR with breaths essential for cardiac arrest following drowning

The American Heart Association and the American Academy of Pediatrics update recommendations for untrained lay rescuers and trained rescuers resuscitating adults and children who have drowned. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:10 EDT

Earliest ancient Maya salt works excavated

A team of archaeologists has excavated the earliest known ancient Maya salt works in southern Belize. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:10 EDT

Grabbing pizza with coworkers isn't just fun -- it could boost your teamwork skills

Forming memories around shared experiences, whether something fun like grabbing a pizza or as emotionally straining as an employee strike, has a way of binding people together. But it could also motivate those performing different roles within the same company to socialize more and strengthen their working relationships, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:10 EDT

In step forward for quantum computing hardware, physicist uncovers novel behavior in quantum-driven superconductors

A new study has uncovered important behavior in the flow of electric current through quantum superconductors, potentially advancing the development of future technologies like quantum computing. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:10 EDT

New study links air pollution with higher rates of head and neck cancer

A recent study correlates higher levels of pollutant particulate matter to higher occurrences of head and neck aerodigestive cancer. Read more ›

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ScienceDaily
ScienceDaily 3 place · 11/12/2024 19:10 EDT

Young coral use metabolic tricks to resist bleaching

Coral larvae reduce their metabolism and increase nitrogen uptake to resist bleaching in high temperatures, according to a new study. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:09 EDT

Experts urge complex systems approach to assess artificial intelligence risks

Scientists point out that a coherent approach to understanding the threats posed by artificial intelligence is still elusive. They call for a complex systems perspective to better assess and mitigate these risks, particularly in light of long-term uncertainties and complex interactions between AI and society. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:09 EDT

Lab-grown human immune system uncovers weakened response in cancer patients

These miniature immune system models -- known as human immune organoids -- mimic the real-life environment where immune cells learn to recognize and attack harmful invaders and respond to vaccines. Not only are these organoids powerful new tools for studying and observing immune function in cancer, their use is likely to accelerate vaccine development, better predict disease treatment response for patients, and even speed up clinical trials. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:09 EDT

A formula for life? New model calculates chances of intelligent beings in our Universe and beyond

The chances of intelligent life emerging in our Universe -- and in any hypothetical ones beyond it -- can be estimated by a new theoretical model which has echoes of the famous Drake Equation. This was the formula that American astronomer Dr Frank Drake came up with in the 1960s to calculate the number of detectable extraterrestrial civilizations in our Milky Way galaxy. More than 60 years on, astrophysicists have... Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:08 EDT

Time alone heightens 'threat alert' in teenagers -- even when connecting on social media

Scientists detect a heightened 'threat vigilance' reaction in adolescents after a few hours of isolation, which socializing online doesn't appear to ameliorate. They say the findings might shed light on the link between loneliness and mental health conditions such as anxiety disorders, which are on the rise in young people. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 19:08 EDT

Immunotherapy drug pembrolizumab improves outcomes for patients with soft tissue sarcoma

Addition of the immunotherapy drug pembrolizumab to standard of care for patients with advanced soft tissue sarcoma of the limb significantly improved disease-free survival, according to the results of the SU2C-SARC032 clinical trial. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 12:38 EDT

Novel calculator predicts risk of epilepsy after rare stroke

A practical calculator predicts the risk of epilepsy after venous stroke. The aim is to improve care for those affected, which are predominantly young adults. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 12:38 EDT

Synthetic cells emulate natural cellular communication

A research team has succeeded in synthesizing simple, environmentally sensitive cells complete with artificial organelles. For the first time, the researchers have also been able to emulate natural cell-cell communication using these proto-cells -- based on the model of photoreceptors in the eye. This opens up new possibilities for basic research and applications in medicine. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 12:37 EDT

Facing the wind: How trees behave across various forest settings and weather events

A recent study on Cryptomeria japonica plots shows that trees dissipate wind energy by switching between two swaying behaviors at specific wind speeds, offering insights that may help in improved forest management to minimize damage caused by storms. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 12:37 EDT

In unity towards complex structures

When active filaments are exposed to localized illumination, they accumulate into stable structures along the boundaries of the illuminated area. Based on this fact, researchers developed a model that can be used to simulate the self-organization of thread-like living matter. This model provides important insights for potential technical applications in the formation of structures. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 12:37 EDT

Glioblastoma: New treatment attacks brain tumors from multiple angles

Glioblastoma is the most common kind of malignant brain tumor in adults. So far, no treatment has been able to make this aggressive tumor permanently disappear. The tumor cells are too varied, and the microenvironment is too tumor-friendly. Researchers have now developed an immunotherapy that not only attacks the tumor -- it also turns its microenvironment against it. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 12:37 EDT

Giving robots superhuman vision using radio signals

Researchers have developed PanoRadar, a new tool to give robots superhuman vision by transforming simple radio waves into detailed, 3D views of the environment. Read more ›

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ScienceDaily
ScienceDaily · 11/12/2024 12:34 EDT

Debunked: Children aren't quicker at picking up new motor skills than adults

Contrary to popular belief, children aren't better at learning new skills than adults. Indeed, young adults seem to learn faster than kids -- but also tend to forget more quickly. Here, better sleep seems to advantage children. Read more ›

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24.11.2024 05:34
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