Science Archives - Page 168 of 290 - Scitke

Pregnancy Ages Cells, But Some Undergo Unexpected Rejuvenation

The significant stress of childbirth affects various aspects of the body. However, despite acknowledging the health toll of parenthood, there isn’t a universal standard for quantifying the biological toll on a mother during pregnancy. A recent study led by Yale University researchers sheds light on the mechanisms underlying cellular aging during and after pregnancy. Childbirth’s […]

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Researchers Investigate Leaves for Longer Crop Roots

Agriculture, Science / Jorge Paka

A novel method could simplify the selective breeding of crop plants for improved and deeper root systems. This non-invasive technique entails rapidly assessing a plant’s leaves to determine the depth of its roots in the soil. Plants possessing extensive root systems demonstrate greater resilience to drought compared to those with shallow roots. The elongated roots

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New Experiments Suggest Life Could Endure Venus’ Sulfuric Acid Clouds

Astronomy, Planetary Science / Jorge Paka

While Venus may seem inhospitable to us, there’s a possibility that certain life forms could adapt to its conditions. A recent investigation by MIT reveals that the essential components of life remain remarkably stable in highly concentrated sulfuric acid, which comprises Venus’ clouds. Early science fiction authors were able to envision Venus as a paradise

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First Human Receives Gene-Edited Pig Kidney Transplant

Healthcare, Medicine, Science / Jorge Paka

For the first time, a genetically modified pig kidney has been successfully implanted into a living patient. The recipient is reportedly recovering well weeks after the procedure, sparking optimism for a larger supply of transplantable organs in the future. While organ transplants offer life-saving potential, the scarcity of human donors remains a persistent challenge. To

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Scientists have found Answers to Why Humans don’t have Tails.

Biology, Evolution, Science, Zoology / Eduardo Paulo

Humans are special, but we’re missing something common in many animals with spines: a tail. Why this is has been a bit of a mystery. Tails are helpful for balance, moving, talking, and protecting against bugs that bite. But humans and our closest ape relatives said goodbye to tails around 25 million years ago, when

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Researchers Reveal Healthier Way to Cook Broccoli

Healthcare / Jorge Paka

In recent times, broccoli has become renowned for its abundance of a highly beneficial compound known as sulforaphane. Given preliminary research suggesting its potential in regulating blood sugar and possibly offering anti-cancer properties, the popularity of broccoli supplements is on the rise. However, a study in 2011 revealed that consuming the whole vegetable provides more

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Viagra Cuts Alzheimer’s Risk by Over 50%

Healthcare, Medicine / Jorge Paka

Researchers in the US, through an analysis of medical insurance data combined with laboratory research on the genetic and neurological impacts of sildenafil, an FDA-approved drug for erectile dysfunction often marketed as Viagra, have affirmed the medication’s potential in preventing critical proteins in nerve cells from forming harmful tangles, suggesting its potential as a therapy

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“First plastic proven non-microplastic creating” tested

Healthcare, Medicine, Science / Eduardo Paulo

A new study found that an algae-based plastic breaks down 97% in compost and water within seven months, even when crushed into tiny particles. Scientists hope this eco-friendly plastic will replace harmful petroleum-based ones. There’s been a lot of talk and research about microplastics, small bits of plastic that are hard to break down. Researchers

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New Exercise Pill Promises Fitness Benefits sans Exercise

1 Comment / Healthcare, Medicine, Science / Jorge Paka

Researchers in the US purport to have condensed certain health benefits of exercise into an ingestible pill. Although still in its infancy, this innovative medication has shown promising results in preliminary tests on rodents, harnessing a natural metabolic pathway typically activated by physical activity. When administered daily to mice, the drug, known as SLU-PP-332, appears

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Scientists Found a New use for Leftover Coffee Grounds

Earth Science, Environmental Science / Jorge Paka

Our fondness for coffee results in millions of tons of discarded coffee grounds annually. Scientists have been exploring methods to utilize them, and we now have another addition to the list: research demonstrates that old coffee grounds can absorb bentazone, an agricultural herbicide. If the technology can be advanced, it would address two environmental issues

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