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

Asia’s Rising Appetite for Meat, Seafood Will ‘Strain Environment’

Asia’s growing appetite for meat and seafood over the next three decades will cause huge increases in greenhouse gas emissions and antibiotics used in foods, researchers said Tuesday. Rising population, …

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UAE Names 2 Astronauts to Go to International Space Station

The ruler of Dubai has announced the names of two astronauts from the United Arab Emirates who will be heading to the International Space Station, a first for the Gulf …

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Scientists Track Animal Species Through DNA Trails

Scientists are using a new way to track animal species without having to capture them. Through a process called environmental DNA, scientists can now obtain the genetic trail animals leave …

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Feeding Cows Seaweed Could Help the Environment

Researchers have been searching for ways to reduce cattle emissions with food additives, such as garlic, oregano, cinnamon and even curry — with mixed results. Dairy farms and other livestock …

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Fake, Low Quality Drugs Come at High Cost

About one in eight essential medicines in low- and middle-income countries may be fake or contain dangerous mixes of ingredients that put patients’ lives at risk, a research review suggests. …

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Sexually Transmitted Diseases Seeing Record Increases, CDC Says

The number of sexually transmitted diseases in the United States is hitting record highs, according to latest data from the Centers for Disease Control and Prevention (CDC). Nearly 2.3 million …

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Cholera Outbreak Stirs Panic in Algeria

Algerian health authorities claim the situation is under control after a cholera epidemic in at least four provinces caused more than 60 confirmed cases of the disease, with several deaths …

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WHO: Africans Living Longer, Healthier Lives

The World Health Organization says Africans are living longer and healthier lives.  But the WHO warns that that millions on the continent still face the challenge of chronic diseases.   …

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Vice Premier: Chinese Enforcers Should be "Realistic" in Pollution

Chinese authorities should not arbitrarily shut down firms that meet emission standards during environmental cleanup campaigns, Vice Premier Han Zheng said on Wednesday. Beijing has made reducing pollution one of …

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Iraq Sees Spike in Water-Borne Illnesses

Iraqi health officials say that a health crisis stemming from water pollution and a shortage of clean drinking water has worsened in recent days, as hospitals in the southern port …

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Express Fitness Gaining Popularity in US

Express fitness is gaining popularity in the United States, as people try to squeeze exercise into their hectic schedules. To accommodate them, gyms are offering more total body workouts in …

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Glioblastoma Remains a Deadly Form of Cancer

U.S. Senator John McCain’s death from glioblastoma on Saturday brought new attention to the most deadly type of brain cancer.  The National Brain Tumor Society says 80 percent of brain …

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Appetite for Destruction: Soy Boom Devours Brazil’s Tropical Savanna

When farmer Julimar Pansera purchased land in Brazil’s interior seven years ago, it was blanketed in tiers of fruit trees, twisted shrubs and the occasional palm standing tall in a …

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India: Manned Space Mission to Cost $1.4 Billion

India said on Tuesday it expected to spend less than 100 billion rupees ($1.43 billion) on its first manned space mission to be launched by 2022, suggesting it is likely …

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Hot Weather May Aid 2018 UN Climate Talks in Poland

Sizzling weather this summer will put pressure on almost 200 governments to reach a deal in Poland in December on the details of a global plan to limit climate change, the incoming …

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Paris, Tokyo, New York and Others Pledge to Slash Waste

By slashing food waste and improving waste management and recycling, 23 global cities and regions representing 150 million people pledged Tuesday to significantly cut the pollution-causing garbage they generate by …

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WHO: Rapid Response Needed to Stem Ebola Outbreak in DR Congo

The World Health Organization (WHO) reports the next seven to 10 days are critical in controlling the spread of the Ebola virus in eastern Democratic Republic of Congo. Its latest …

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Bolivian Woman Might Be World’s Oldest at Nearly 118

Julia Flores Colque still sings with joy in her indigenous Quechua tongue and strums the five strings of a tiny Andean guitar known as the charango, despite a recorded age …

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Will Seaweed Solve Indonesia’s Plastic Trash Problem?

Indonesia produces an estimated 1.3 million tons of plastic every day, much of which ends up in the oceans, clogging the ecosystem and killing wildlife. Last year the country pledged …

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Blow for France’s Macron as Star Minister Quits

President Emmanuel Macron suffered a major political blow Tuesday as his popular environment minister resigned live on radio — without informing the French leader beforehand. Nicolas Hulot, one of the …

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Cold, Dry Climate Shifts Linked to Neanderthal Disappearance

Ancient periods of cold and dry climate helped our species replace Neanderthals in Europe, a study suggests. Researchers found that such cold periods coincided with an apparent disappearance of our …

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Biggest Studies on Aspirin Show Risks Outweigh Benefits for Many People

Doctors have long recommended that people who have had a heart attack or stroke take a daily low-dose aspirin to help prevent further heart problems. Now major research has tested …

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