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

Futuristic Robots Bring Objects from the Past Back to Life

Old machines are transformed into new robots in an exhibition that makes viewers think twice about the machines they use. VOA’s Elizabeth Lee has the details.  Camera: Roy Kim  Producer: …

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India Reports Record Number of COVID Infections, Again

COVID-19 is surging at an astounding rate in India. The South Asian nation’s health ministry said Friday it had counted a record-breaking 332,730 new infections in the previous 24-hour period. …

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Objects from the Past Evolve into Futuristic Robots

Old machines are transformed into new robots in an exhibition that makes viewers think twice about the machines they use. VOA’s Elizabeth Lee has the details.  Camera: Roy Kim  Producer: …

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Ghost Kitchens – What The Pandemic Has Given The Food Industry

Since coronavirus pandemic began many Americans have gotten more used to make their own meals at home. But that doesn’t mean people do not want a great restaurant meal from …

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Biden’s Climate Pledge: Not Easy, Not Impossible

Cutting U.S. greenhouse gas emissions in half is doable but hard, experts say, and some of the biggest barriers are political, not technical.President Joe Biden on Thursday FILE – A …

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Expedition Hauls Tons of Plastic Out of Remote Hawaii Atolls

A crew returned from the northernmost islands in the Hawaiian archipelago this week with a boatload of marine plastic and abandoned fishing nets that threaten to entangle endangered Hawaiian monk …

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The Week in Space

NASA makes history with its flying robot on Mars, a new commander takes the helm of the International Space Station, and the European Space Agency looks for solutions to the problem …

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Environmentalists Warn Dead Sea is Shrinking 

As the world observes Earth Day later this week, Israeli environmentalists worry that the Dead Sea, the lowest place on Earth, is disappearing. That is posing environmental dangers and also could affect the Dead Sea’s unique salutary effects.  For VOA, Linda Gradstein reports …

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Over 250,000 COVID-19 Vaccine Doses Delivered to Syria

The Syrian government and the country’s last rebel-controlled enclave received their first doses of COVID-19 vaccines Thursday.In a joint statement, UNICEF, the World Health Organization and the GAVI vaccine alliance …

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NASA’s Mars Rover Makes Its Own Oxygen

The U.S space agency NASA says its Perseverance rover has converted carbon dioxide (CO2) in the Martian atmosphere to oxygen, a critical step toward future human exploration of Mars.   …

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India Reports World’s Biggest Single-Day Total of COVID-19 Infections

India reported 314,835 new COVID-19 infections Thursday, the highest one-day total posted by any nation during the yearlong global pandemic.By contrast, the United States posted 300,310 single day new cases …

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Kenyan Ladies’ Soccer Clubs’ Goal to Reduce Teen Pregnancy

As teenage pregnancies soared during coronavirus lockdowns in Africa’s largest urban slum, Kibera, teachers and parents looked for a way to reduce the problem.  Their idea was to form a …

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Perseverance Rover Made Oxygen on Mars

New feat to the credit of Perseverance: the NASA rover transformed carbon dioxide from Mars’ atmosphere into oxygen, a first on another planet, the US space agency announced on Wednesday.”This …

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Biden Under Pressure to Improve Global Vaccine Equity

Touting the 200 million COVID-19 shots administered since he took office, President Joe Biden said he is looking into sending excess doses abroad. His administration is under pressure to do …

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Japan Nears Decision on New COVID Emergency Decree

The Japanese government may declare a new state of emergency for the cities of Tokyo and Osaka in response to another surge of COVID-19 infections. The Mainichi newspaper reported Wednesday that …

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New Rules Allowing Small Drones to Fly Over People in US Take Effect

The Federal Aviation Administration (FAA) said that final rules announced in December took effect on Wednesday allowing for small drones to fly over people and at night, a significant step …

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Japanese Government Nears Decision on New COVID Emergency Decree

The Japanese government may declare a new state of emergency for the cities of Tokyo and Osaka in response to another surge of COVID-19 infections. The Mainichi newspaper reported Wednesday that …

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A Whale Chorus Reveals How Climate Change May Be Shifting Migration

Eerie wails, explosive trumpets and ghostly moans. The sounds from the underwater recorders had a story to tell, even without a single intelligible word: the whales had stayed put. The recordings …

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Biden Pushes Plan to Boost Electric Bus Production

This week the Biden administration is promoting a plan to boost electric bus production, proposing $45 billion spending to reduce American-made bus emissions to zero by 2030. White House correspondent Patsy Widakuswara has …

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Carbon Dioxide Emissions Could Jump 5% as Economies Rebound, Energy Agency Says

Carbon dioxide emissions are expected to grow this year after falling dramatically during the pandemic as economies around the globe contracted.In a report issued Tuesday, the International Energy Agency (IEA) …

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EMA Finds Link Between Johnson & Johnson Vaccine and Blood Clots

Europe’s drug regulator, the European Medicines Agency (EMA) said Tuesday it found a possible link between the Johnson & Johnson COVID-19 vaccine and rare forms of blood clots, but that …

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A Recycling Machine Sells the Idea of Consumers Doing More for the Environment

An innovative home recycling unit aims to revolutionize the world of recycling as we know it. VOA’s Julie Taboh has more.Camera: Adam Greenbaum  Producers: Julie Taboh/Adam Greenbaum   …

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