Scientific India - March-April 2024

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COVER STORY: 38 trillion dollars in damages each year-due to climate change
FEATURE: India is rapidly turning into a concrete jungle
NEWS: Can animals count?
ARTICLE: Non-Thermal Plasma Applications in Biomedical and Medicine fields
NEWS: Scientists are making significant progress towards reviving the woolly mammoth

38 trillion dollars in damages each year-due to climate change

Climate change can be a natural process where temperature, rainfall, wind and other elements vary over decades or more. In millions of years, our world has been warmer and colder than it is now. But today we are experiencing unprecedented rapid warming from human activities, primarily due to burning fossil fuels that generate greenhouse gas emissions. Global average temperatures have risen by more than 1.1 degrees Celsius since 1850, exacerbating climate impacts, with 2023 being the hottest on record.

2 mins

India is rapidly turning into a concrete jungle

In the last 17 years, our country has turned into a concrete jungle. From 2005 to 2023, the construction area in the country has increased by 25 lakh hectares.

1 min

Can animals count?

Research team from The Chinese University of Hong Kong (CUHK) Faculty of Medicine (CU Medicine) has made a groundbreaking discovery regarding number sense in animals by confirming the existence of discrete number sense in rats, offering a crucial animal model for investigating the neural basis of numerical ability and disability in humans.

2 mins

Probiotic feed additive boosts growth, health in poultry in place of antibiotics

Antimicrobial resistance is an increasingly serious threat for public health, and the use of anti-microbials in livestock feed has been a major contributing factor in the emergence and spread of antimicrobial resistance to many drugs, according to the U.S. National Institutes of Health.

1 min

Scientists are making significant progress towards reviving the woolly mammoth

A company aiming to bring extinct animals back from the dead said it has taken an elephant-sized step toward genetically resurrecting the woolly mammoth, a wild if contentious goal to repopulate the Arctic tundra with a missing titan.

1 min

European lawmakers pass world's first major act to regulate AI

The European Union's parliament on Wednesday approved the world's first major set of regulatory ground rules to govern the mediatized artificial intelligence at the forefront of tech investment.

2 mins

Modeling the origins of life: New evidence for an 'RNA World'

Charles Darwin described evolution as \"descent with modification.\" Genetic information in the form of DNA sequences is copied and passed down from one generation to the next. But this process must also be somewhat flexible, allowing slight variations of genes to arise over time and introduce new traits into the population.

2 mins

New antibiotic class effective against multidrug-resistant bacteria

Scientists at Uppsala University have discovered a new class of antibiotics with potent activity against multidrug-resistant bacteria, and have shown that it cures bloodstream infections in mice. The new antibiotic class is described in an article in the scientific journal PNAS.

2 mins

In a warming world, climate scientists consider category 6 hurricanes

For more than 50 years, the National Hurricane Center has used the Saffir-Simpson Windscale to communicate the risk of property damage; it labels a hurricane on a scale from Category 1 (wind speeds between 74-95 mph) to Category 5 (wind speeds of 158 mph or greater).

1 min

Scientists Have Grown Diamonds in Just 150 Minutes

Natural diamonds take billions of years to form in the extreme pressures and temperatures deep underground. Synthetic forms can be produced far quicker, but they typically still require some intense squishing for up to several weeks.

1 min

Misbeliefs related to Food, Nutrition and Cancer

There are so many myths about food and nutrition related to cancer and it's difficult to find out the truth. Often the information shared by people and on internet is very confusing. One cannot clarify the fact about the statement.

4 mins

Non-Thermal Plasma Applications in Biomedical and Medicine fields

The fishing and marine industry plays a crucial role in providing food, livelihoods, and economic prosperity worldwide. However, one significant challenge that the industry faces is biofouling - the accumulation of marine organisms on submerged surfaces.

2 mins

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Scientific India Magazine is a bimonthly magazine published by the Scientific Planet Society in India. It is a leading science magazine in India, providing readers with information on the latest scientific discoveries and research.

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