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As the Mercury Rises, the Urban Heat Penalty Grows, Especially at Night
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As the Mercury Rises, the Urban Heat Penalty Grows, Especially at Night

City living has its perks: Live music, museums, trendy cafés and much more. But urban living isn’t so cool when it comes to summer weather. Living in a city translates to an extra two to six hours of uncomfortable weather per day in the summer for people in the eastern and central United States, according...

16 Stocks to Watch in 2022
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16 Stocks to Watch in 2022

Every six months, Clinical Professor of Finance David Kass at the University of Maryland’s Robert H. Smith School of Business, puts out a “stocks to watch” list. His latest – an outlook for 2022 – narrows the list of watch-worthy shares from 21 to 16. The move comes amid rising uncertainties – inflationary pressures, supply chain disruptions...

Hip Hop Song Linked to a Reduction in Suicides in the U.S.
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Hip Hop Song Linked to a Reduction in Suicides in the U.S.

Wide scale public attention to the song “1-800-273-8255” by American hip hop artist Logic was associated with an increase in calls to the US National Suicide Prevention Lifeline and a reduction in suicides, finds a study in the Christmas issue of The BMJ. The findings demonstrate the protective effect of positive media stories about suicidal thoughts...

Will You Check Your Emails Over Christmas?
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Will You Check Your Emails Over Christmas?

When the holiday season rolls around, will you get to relax, or do you let work creep into your down time? If you fit in the latter category and can’t seem to keep work at bay, you may be putting your health at risk, according to research from the University of South Australia. Surveying more than...

Superhero Behavior Sheds Light on Staying Healthy in Later Life
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Superhero Behavior Sheds Light on Staying Healthy in Later Life

Even for superheroes, regular physical activity and strong social bonds are important for healthy ageing, suggest researchers in the Christmas issue of The BMJ. Being able to stay healthy in later life is a crucial issue for everyone. Environmental and socioeconomic factors determine ageing trajectories at a population level, but evidence also highlights the importance of...

Are Rocket Scientists and Brain Surgeons Really Smarter Than Everyone Else?
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Are Rocket Scientists and Brain Surgeons Really Smarter Than Everyone Else?

Rocket scientists and brain surgeons are no smarter than the general population, suggests a study in the Christmas issue of The BMJ. Despite the commonly used phrases “It’s not rocket science” and “It’s not brain surgery” the findings show that both aerospace engineers and neurosurgeons have similar levels of intelligence to those in the general population. As such,...

Covid-19 Certification May Increase Vaccine Uptake in Countries with Below Average Vaccination Coverage, Modelling Study Suggests
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Covid-19 Certification May Increase Vaccine Uptake in Countries with Below Average Vaccination Coverage, Modelling Study Suggests

First study examining the impact of COVID-19 certification introduction on vaccine uptake in six countries suggests it led to increased vaccination uptake, but this depended on countries’ prior levels of vaccine coverage and availability. Countries starting at lower-than-average COVID-19 vaccine coverage (France, Israel, Italy, Switzerland) experienced a large uptick in vaccination, but there was no...

Visually Stunning Tree of All Known Life Unveiled Online
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Visually Stunning Tree of All Known Life Unveiled Online

OneZoom is a one-stop site for exploring all life on Earth, its evolutionary history, and how much of it is threatened with extinction. The OneZoom explorer – available at onezoom.org – maps the connections between 2.2 million living species, the closest thing yet to a single view of all species known to science. The interactive tree of life...

16-Country Study Shows How News Shapes Governments’ Humanitarian Aid
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16-Country Study Shows How News Shapes Governments’ Humanitarian Aid

A new study shows that media coverage of crises can increase governments’ allocation of emergency humanitarian aid — whether or not the crisis merits it. This is because intense, national news coverage triggers other accountability institutions (the public, civil society, elected officials) who put pressure on governments to announce additional funding. Dr. Martin Scott (University of East...

Recent Cannabis Use Linked to Extremes of Nightly Sleep Duration
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Recent Cannabis Use Linked to Extremes of Nightly Sleep Duration

Recent cannabis use is linked to extremes of nightly sleep duration–less than 6 hours or more than 9 hours–reveals a study of a large representative sample of US adults, published online in the journal Regional Anesthesia & Pain Medicine. This pattern was even more pronounced among heavy users–those using on 20 out of the previous 30...