Science

Design Sem Nome 2024 10 10T232240.614

Study Uncovers an Easy Hack to Prevent Zoom Fatigue

Feeling exhausted after a long video call? Your fatigue may be linked to your screen background, a study suggests a hack, recommending nature images. Zoom video calls have become a daily routine for many, especially since the COVID pandemic. The increased time spent on video calls has led to a new phenomenon called “videoconference fatigue,” […]

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Design Sem Nome 2024 10 09T142426.066

Curiosity Rover Provides New Insights Into How Mars Became Uninhabitable

Data gathered by NASA’s Curiosity rover on Mars is revealing new information about how the Red Planet became uninhabitable in the distant past, attributed to a changing climate that led to the evaporation of surface water or its entrapment as ice. Not too long ago, the concept of life on Mars was widely accepted. At

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Design Sem Nome 2024 10 09T114459.941

Scientists Uncover How Plants Generate a Unique Molecule that Combats Stress

A groundbreaking study has identified, for the first time, the genes that enable plants to thrive in stressful conditions, offering potential solutions for creating more sustainable food crops amid global climate change. A study led by the University of East Anglia (UEA) has uncovered the genes that allow plants to produce a novel anti-stress molecule

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Design Sem Nome 2024 10 09T000733.102

Two Scientists Won the Nobel Prize in Physics for Discoveries Enabling Machine Learning

John Hopfield and Geoffrey Hinton, two pioneers of artificial intelligence, were awarded the Nobel Prize in Physics on Tuesday for their contributions to the foundation of machine learning, which is transforming how we live and work, while also posing new risks to humanity. Geoffrey Hinton, known as the godfather of artificial intelligence, is a dual

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Design Sem Nome 2024 10 08T175104.816

Study Reveals Weekly Exercise Needed to Manage Blood Pressure

To maintain heart health and prevent high blood pressure as you age, it’s important not to peak too early in life. Recent research suggests that sustaining regular exercise into middle age is key to long-term protection against hypertension. Social factors can make maintaining physical activity more challenging for some individuals, according to a study of

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Design Sem Nome 2024 10 08T171637.667

Watch: Earth’s Wobble Creates a Twilight Zone Shadow

A daily photo taken from September 2023 to September 2024 offers an intriguing view of the twilight zone transition caused by the Earth’s 23.5-degree axial tilt during its orbit around the Sun. Without the Earth’s axial tilt, we wouldn’t experience seasonal changes, and the length of the day would remain constant throughout the year. Instead,

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Design Sem Nome 2024 10 07T180508.645

A Handful of Brazil Nuts Daily Might Be Exactly What Your Stressed Gut Craves

According to a recent study, snacking on a few Brazil nuts daily may benefit gut health. Researchers from the Federal University of Viçosa (UFV) in Brazil examined the effects of Brazil nut consumption in overweight or obese women and found improvements in intestinal permeability (leaky gut, which can allow toxins to enter) and reduced inflammation,

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Design Sem Nome 2024 10 07T155022.209

Super Magdrive Rocket Thrusters Operate Using Heavy Metal

The most prevalent metal known to humanity is iron. It can be found everywhere, not just on Earth but also in space. Astro engineers have recently discovered how to utilize iron—and nearly any metal, for that matter—as plasma rocket fuel. It’s well-established that certain metals can ignite explosively. Lithium reacts with water and burns very

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Design Sem Nome 2024 10 07T135543.805

A Pangolin-Inspired Robot Deposits Tree Seeds Into the Holes it Digs

Foraging pangolins naturally dig in the ground, so why not have them plant trees at the same time? Training them to do so would be quite challenging, which is why a high school student from California named Dorothy created a pangolin-inspired robot to handle the digging and planting instead. Called the Plantolin, this bio-inspired robot

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