Science Archives - Page 54 of 289 - Scitke

Dinosaur Teeth Suggest Prehistoric Air Was Surprisingly Poor

Archaeology, Science, Social / Samilton Santos

Fossilized dinosaur teeth offer more than just clues about diet and lineage—they also serve as unexpected archives of ancient atmospheric conditions. New research shows that if humans had existed alongside dinosaurs, breathing might have been quite difficult due to significantly elevated levels of carbon dioxide in the air. A Global Effort to Decode Ancient Enamel […]

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Training Drones to Navigate Air Ducts Like John McClane

Applied Science, Drones, Robotics / Samilton Santos

Researchers from Inria, CNRS, the University of Lorraine, and Aix-Marseille University are developing ways to help drones maneuver through ventilation shafts with the finesse of an action hero—minus the bruises. Their goal: teach quadcopters to traverse narrow ducts without crashing into the walls like a pinball. From Hollywood to HVAC Challenges Anyone who’s watched Die

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LimX Dynamics Unveils the LimX Oli, a Full-sized Humanoid Robot

Applied Science, Robotics / Eduardo Paulo

LimX Dynamics Inc. unveiled its newest generation of humanoid robots last week, introducing the LimX Oli as its flagship model. Building on the dynamic walking technology of the CL-1 humanoid robot released in December 2023, the LimX Oli represents a significant evolution in the company’s robotics lineup. Earlier this year, The Robot Report recognized LimX

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BuiltWorlds Reports Rising Interest in Construction Robotics, but Adoption Lags

Applied Science, Robotics / Marcílio Santos

Like many industries outside of manufacturing, construction has been slow to embrace automation. While companies are improving at identifying promising technologies, the adoption of construction robotics remains limited, according to a new report from BuiltWorlds Inc. Robotics Integration Driving Smarter, Tech-Enabled Construction Workflows “Contractors, owners, and tech providers are testing robotics for tasks like layout,

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Scientists Discover Natural Molecule that Reduces Cavities and Plaque by Up To 90%

Dentistry, Healthcare / Ana Kiesse Zeleme

The bisindole molecule breaks down the biofilm structure created by the bacteria that cause cavities. Scientists anticipate that future toothpastes will already include DIM. In a groundbreaking study, researchers discovered that the molecule 3,3′-Diindolylmethane (DIM), also known as bisindole, can significantly improve dental health by reducing the biofilms responsible for plaque and cavities by up

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Global Count of IVF Births Uncovered by New Study

Healthcare, Medicine / Jorge Paka

More than 13 million people around the world have been born thanks to in vitro fertilization (IVF), according to the first global estimates of their kind. Since the birth of the first “test tube” baby in 1978, the use of IVF and other assisted reproductive technologies (ART) has surged, resulting in millions of births. A

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Sleeping More on Weekends Could Reduce The Risk of Heart Disease By 20%, Study Finds

Healthcare, Medicine / Ana Kiesse Zeleme

Catching up on lost sleep on the weekend could reduce the risk of heart disease by up to a fifth, according to research presented at the European Society of Cardiology (ESC) annual meeting this week. The work contrasts with previous research that emphasized the importance of maintaining a regular sleep schedule—even on weekends. “Adequate compensatory

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Single-Material Electronic Skin gives Robots Near-Human Feel

Applied Science, Robotics / Jorge Paka

Replicating the touch and sensitivity of human skin—known as robotic touch—might not require advances in flexible electronics or the integration of thousands of miniature sensors. Researchers have developed a new type of robotic skin that is low-cost, durable, and highly sensitive. This innovative skin delivers exceptional precision and fits onto robotic hands like a glove.

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China Debuts Fully Autonomous Robot that Swaps its Own Battery

Applied Science, Robotics / Eduardo Paulo

China has made a major advancement in the tech race by developing a humanoid robot capable of operating 24/7 with full autonomy and managing its own energy supply. Named Walker S2, the prototype created by UBTech Robotics is seen as a significant breakthrough in global innovation. Robot Uses Built-In USB-Like Device for Power Replacement During

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