Science

Science and health news. Science is the pursuit of knowledge about the natural world through systematic study and experimentation. It spans various fields such as biology, chemistry, physics, and earth sciences. Scientists observe phenomena, form hypotheses, conduct experiments, and analyze results to understand laws and principles governing the universe. Science has driven technological advancements and our understanding of everything from the tiniest particles to the vastness of space

Life in Limbo: Leftover Embryos Vex Clinics and Couples

Infertile couples who want to have a child may decide to use In Vitro Fertilization. It’s a procedure, in which eggs retrieved from the woman and sperm from the man …

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US Pacific Northwest Sees Measles Outbreak

Officials in the Pacific Northwest state of Washington have declared a measles outbreak after at least 22 people, including 20 children, have become infected with the disease since Jan. 1. …

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Study: Greenland’s Ice Melting Faster than Previously Thought

Greenland’s ice is melting faster than previously thought, according to a new study published in the Proceedings of the National Academy of Sciences. The study found that most of Greenland’s …

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WHO: Migrants Do Not Bring Diseases Into Europe

A new report by the World Health Organization disputes a belief that refugees and migrants bring exotic communicable diseases into the European region. The report is based on evidence from …

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Nigeria’s 27M Disabled Wait Decades for Public Access

In Nigeria, over 27 million disabled people live in obscurity, treated like second-class citizens, without access to public facilities. The Nigerian Disability Bill is meant to address these shortcomings. But, …

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Wild Coffee Disappearing, Threatening Future Harvests

Rising temperatures, changing rainfall and encroaching diseases are threatening the world’s coffee crops. A new study says many of coffee’s wild relatives, which could help the crop adapt to a …

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Total Lunar Eclipse Meets Supermoon Sunday Night

Here comes a total lunar eclipse and supermoon, all wrapped into one. The moon, Earth and sun will line up this weekend for the only total lunar eclipse this year …

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Guinea Worm Disease Could Soon be Wiped Out, Experts Say

There were just 28 reported human cases of Guinea worm disease (GWD) last year, the U.S.-based Carter Center said Thursday. The nongovernmental organization founded by former President Jimmy Carter said …

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Study: Asteroids Smacking Earth Twice as Often as Before

Giant rocks from space are falling from the sky more than they used to, but don’t worry. For the past 290 million years, large asteroids have been crashing into Earth …

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Professor Offers Students Higher Grade for More Sleep

No amount of lecturing seems to persuade students to get more sleep. But one professor uses bait they can’t resist. Michael Scullin teaches the science of sleep to psychology students …

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Want to Buy Ethical Food? Scan with Your Phone for Fast Facts

Whether buying a fish fillet at a supermarket or ordering steak in a restaurant, consumers will soon be able to use their phones to check instantly whether their food is …

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Study: Human Diet Causing ‘Catastrophic’ Damage to Planet

The way humanity produces and eats food must radically change to avoid millions of deaths and “catastrophic” damage to the planet, according to a landmark study published Thursday.  The key …

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The Best Rx for Teens Addicted to Vaping? No One Knows

The nation’s top health authorities agree: Teen vaping is an epidemic that now affects some 3.6 million underage users of Juul and other e-cigarettes. But no one seems to know …

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Firefly Aerospace Is Behind Florida Rocket Project: Sources

Firefly Aerospace Inc, a resurgent rocket company founded by a former SpaceX engineer, plans to build a factory and launch site at Florida’s Cape Canaveral Spaceport in a $52 million …

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Use of Expired Vaccine Sparks Public Scare in China

A recent vaccine scandal in eastern China’s Jiangsu province, where 145 children were confirmed to have received expired polio vaccinations, has once again exposed the country’s poor vaccine management and …

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Scientists Tune In to Trees to Monitor Planet’s Health

Healthy forests are key to a healthy planet. But climate change is putting forests under stress. A new system aims to track the trees’ vital signs. VOA’s Steve Baragona has …

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Study Links Social Media Addicts, Substance Abusers

Addicted to social media? That’s not just an expression anymore. Scientists have found a connection between excessive social media use and behavior associated with substance abuse. Researchers at Michigan State …

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Desperate Parents and Discount Marijuana: DC in a Shutdown

No city experiences a shutdown quite like Washington. Besides the economic impact, a shutdown warps the nation’s capital on a cultural, recreational and logistical level — touching everybody from garbage …

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Plugged in Hives Providing Information on Bee Health

Preliminary numbers from the U.S. Department of Agriculture (USDA) suggest that the population of domesticated US honeybees is still declining. The loss in pollinators is due in part to the …

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Study: Antarctica Ice Loss Increases Six Fold since 1979

Global warming is melting ice in Antarctica faster than ever before — about six times more per year now than 40 years ago — leading to increasingly high sea levels …

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Bees With Circuit Board Backpacks Inform Researchers

Researchers are already using sensors on drones to monitor farmers fields and provide a whole host of statistics from moisture levels to pesticide loads. But drones are energy intensive and …

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Breakthrough In Treating Ebola

In Congo, more than 600 people have contracted the Ebola virus which has claimed close to 400 lives. The disease has been difficult to contain because of conflict in the …

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