Science

Design Sem Nome 7

Researchers Devise Precise Method For Carbon Insertion In Aromatics

Chemistry, Organic Chemistry /

A research team has developed an electrochemical technique enabling highly selective single-carbon insertion at the para position of polysubstituted pyrroles. This method holds significant potential for use in synthetic organic chemistry, particularly in pharmaceutical development. Their findings were published in the Journal of the American Chemical Society on July 14. “Our aim was to tackle […]

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Design Sem Nome 5 1

Monitoring Molecular Activity In The Interstellar Medium

Space & Environment, Stellar Astronomy /

Stars don’t just appear spontaneously they form from gas and dust, but tracking this material is a major challenge. These cold particles drift through the galaxy at temperatures near absolute zero, emitting little to no light, which complicates detection. Ironically, the very thing that makes them hard to observe also helps astronomers study them: they

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Design Sem Nome 2025 07 14T153015.694

Bionic Knee Enhances Mobility for Amputees

Robotics, Science /

A newly developed bionic knee enables amputees to walk more quickly, navigate stairs with greater ease, and skillfully avoid obstacles, according to researchers in the journal Science. The new prosthetic knee is integrated directly with the user’s muscle and bone tissue, offering enhanced stability and more precise control, according to researchers. Two study participants using

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Design Sem Nome 2025 07 14T145508.788

Air Pollution Cuts in East Asia May Have Sped Up Global Warming

Climatology, Earth Science, Environmental Science /

A new study published Monday (July 14) in Communications Earth and Environment reveals that efforts to reduce air pollution in East Asia have contributed to a faster pace of global warming. Global warming—primarily driven by greenhouse gas emissions—has been accelerating over the past 15 years, causing record-high surface temperatures. During this same period, East Asian

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Design Sem Nome 4 1

Johns Hopkins Is Teaching a Robot To Do Gallbladder Surgery On a Realistic Simulator

Applied Science, Robotics /

Johns Hopkins University announced today that a robot, trained using surgical videos, successfully performed a major portion of a gallbladder removal on a lifelike patient model without human intervention. During the procedure, the robot responded to voice commands from the medical team, similar to how a trainee surgeon learns from a mentor. According to researchers,

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Design Sem Nome 2025 07 14T123012.564

Manifold Tech’s Odin 1 Brings Spatial Intelligence to Robots

Applied Science, Robotics /

Shenzhen-based Manifold Tech raised a seven-figure RMB pre-Series A round, backed by Hony Capital.The funds will be used to support custom production of core components, scale up product deployment, and broaden market reach. Earlier, the company raised seed funding from ZhenFund and received angel investment from Junsan Capital. Deep Tech Roots: Manifold Emerges from University

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Design Sem Nome 2025 07 11T152700.574

Scientists Find Brain Link Between Physical Pain and Emotion

Applied Science, Neuroscience /

Scientists have uncovered a brain circuit responsible for the emotional impact of pain, shedding light on why certain physical injuries lead to prolonged suffering. This discovery challenges existing views on pain processing and could revolutionize the way chronic pain is treated. Pain consists of several key elements, with two primary ones being the sensory and

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Design Sem Nome 2025 07 11T132231.045

Attending Live Events May be the Key to Happiness, Study Finds

Psychology, Social /

A new study from the University of South Australia has revealed that regularly participating in in-person events can greatly enhance overall well-being. A study conducted by tourism and event management researchers at UniSA and Flinders University found that regularly attending events like festivals, exhibitions, sports games, farmers markets, and food gatherings can significantly boost positive

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Design Sem Nome 2 1

New Brain Research Shows Dopamine Operates In a Completely Unexpected Way

Healthcare, Medicine /

Instead of flooding the brain as once thought, dopamine is released in precise, ultra-rapid bursts that target specific neurons. This breakthrough overturns a century-old understanding of dopamine and could revolutionize treatments for conditions like ADHD and Parkinson’s disease. Researchers at the University of Colorado Anschutz Medical Campus discovered, while studying dopamine transmission, that the neurotransmitter

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Design Sem Nome 2025 07 10T160001.794

Trump Appoints Transportation Secretary Sean Duffy as Interim Head of NASA

Astronomy, Planetary Science /

Amid historic budget reductions and the threat of widespread layoffs, U.S. President Donald Trump has named Transportation Secretary Sean Duffy as the acting Administrator of NASA. The appointment is temporary, with Duffy set to maintain his role at the Department of Transportation while also taking on leadership at NASA, Trump announced on his social media

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