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

Academics, Students Eye Holographic Lectures

A university in London is looking at new ways to use technology that displays fully three-dimensional images. They’re hoping academics and experts can use the technology to deliver lectures in …

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Climate Change Blamed for Historic Low Water Levels in German Rivers

Extreme weather events predicted by climate change sometimes mean more than just bad storms, sometimes they mean the exact opposite. In Germany, a hot, dry summer has left water levels …

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Deadly Ebola Outbreak Erupts in DRC

An outbreak of Ebola in the eastern region of the Democratic Republic of Congo has killed more than 200 people. Almost 300 Ebola cases have been confirmed since the outbreak …

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Big Studies Give Mixed News on Fish Oil, Vitamin D

Taking fish oil or vitamin D? Big studies give long-awaited answers on who does and does not benefit from these popular nutrients. Fish oil taken by healthy people, at a …

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Uganda Readies to Stave Off Ebola Along DRC Border

In Uganda, officials have stepped up measures to prevent an outbreak of the deadly Ebola virus.  Ebola has infected 319 people in the neighboring Democratic Republic of Congo since August, …

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US to Restrict E-Cigarette Flavors to Fight Teenage Vaping ‘Epidemic’

The U.S. Food and Drug Administration next week will issue a ban on the sale of fruit and candy flavored electronic cigarettes in convenience stores and gas stations, an agency …

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Uganda Prepares to Fight Off Ebola Along DRC Border

In Uganda, officials have stepped up measures to prevent an outbreak of the deadly Ebola virus. Ebola has infected 250 people in the neighboring Democratic Republic of Congo since August, …

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Space Rock Fly-By Still Making Headlines

Readers with a science bent have likely seen at least one headline about a research paper proposing that the mysterious little space rock with a really funny name that zoomed …

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Experts Turn Old Coal Mines into Carbon-Sucking Forests

Dramatic steps are needed to avoid potentially catastrophic levels of global warming, says the latest report from the U.N. Intergovernmental Panel on Climate Change. Experts say nature provides some of …

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FGM Rates Drop for African Girls but Teens Still at Risk 

Female genital mutilation has dropped drastically among African children this century, research shows, but campaigners said Wednesday that teenagers and young women remained at risk of the harmful practice.  Known as FGM, female genital …

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Food Researchers Try to Meet a Growing Need for Plant Based Diets

Around the world plant based diets are on the rise. Statistics from the research firm Global Data say that six percent of Americans now identify as Vegan. That’s not a …

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Scientists: ‘Rats Causing Big Damage to World Coral Reefs’

Rats are a problem in towns and cities world-wide. But they’re also causing huge damage to the world’s embattled coral reefs, according to a new study published in the Nature …

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Yellow Fever Kills 10 in Ethiopia; WHO Ships 1.45 Million Vaccines

The World Health Organization is releasing more than a million doses of yellow fever vaccine from its emergency stockpile after the deadly mosquito-borne disease killed 10 people in southwestern Ethiopia, …

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Gene Study Reveals Secrets of Parasitic Worms, Possible Treatments

The largest study to date of the genetic makeup of parasitic worms has found hundreds of new clues about how they invade the human body, evade its immune system and …

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UN Says Earth’s Ozone Layer Is Healing

Earth’s protective ozone layer is finally healing from damage caused by aerosol sprays and coolants, a new United Nations report said. The ozone layer had been thinning since the late …

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Yemeni Children Dying from Malnutrition as Warring Factions Block Aid

Children in Yemen are dying from malnutrition. Officials from the U.N. Children’s Fund say the three-and-a-half year war has pushed the Arab world’s poorest country to the verge of famine. …

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Volunteering To Save Lives

Tornadoes, hurricanes, fires and earthquakes are not a rare occurrence in California. Julia Vassey introduces us to people who are trying to be prepared to not only survive these cataclysms …

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Repair Cafés Help Keep Trash Out of Landfills, Build Community

According to the most recent Environmental Protection Agency data, about 262 million tons of municipal solid waste were generated in the U.S. in 2015. But while trash proliferation remains a …

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Somali Towns Get Health Care After 30 Years of War

The UN Migration Agency has begun providing life-saving health care to two Somali towns previously inaccessible because of war and conflict. Tens of thousands of people in the towns of …

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Prosthetic Center in Iraq Helps Amputees Regain Independence, Mobility

A prosthetic center in Iraq’s holy city of Karbala is introducing highly advanced robotic limbs, offering amputees a new beginning by enabling them to regain mobility and independence. VOA’s Correspondent …

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Aquaculture Producers Looking for New Ways to Feed Fish

Aquaculture is the world’s fastest growing food industry and now accounts for more than 50 percent of the total global seafood supply, according to the World Economic Forum. But farming …

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Snowy Owls: Birds That Reign in the Arctic

At first, it may seem that the small cold city of Barrow, Alaska, 515 kilometers north of the Arctic Circle, is in the heart of endless empty tundra. But, as …

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