Science

Design Sem Nome 2024 02 06T124722.139

Earth Might Have Been Flat in the Distant Past – Sort Of

Researchers at the University of Central Lancashire (UCLan) have discovered that newly formed planets could initially have a flatter shape before becoming more rounded, suggesting that the concept of a flat Earth might have some validity, albeit billions of years ago. Planets typically emerge from protoplanetary discs, which are comprised of rings of dust and […]

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Design Sem Nome 2024 02 05T133209.243

A Vast X-Ray Image Spans Half the Universe Capturing Over a Million Sources

Astronomers have utilized the eROSITA space telescope to chart half of the universe in X-ray light. This newly created map, featuring nearly a million X-ray sources, serves as the foundation for numerous scientific papers, with many more anticipated in the future. Positioned at Lagrange Point 2, eROSITA is a soft X-ray imaging telescope situated near

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Design Sem Nome 2024 02 05T130841.062

A Recently Discovered Molecule Boosts White Blood Cell Levels to Combat Infections

White blood cells play a crucial role as immune system defenders, but their levels can be diminished by health conditions or treatments such as chemotherapy. Researchers at Yale have identified a molecule that, when administered, rapidly elevates their numbers. This approach aims to strengthen the immune response against infections without relying on antibiotics. Neutrophils, a

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Design Sem Nome 2024 02 02T123342.133

A Unique Cherry Tomato Variety Self-Dries While on the Vine

While sun-dried tomatoes often undergo pre-treatment with sulfur dioxide or salt before being dried, typically in an oven, a recently developed cherry tomato variant has been specially bred to naturally dry while still on the vine. Created by the food tech firm Supree, these tomatoes possess microscopic fissures in their skin. Enhancing Flavor and Nutrient

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Design Sem Nome 2024 02 02T081857.919

A Piezoelectric Bone Bandage Speeds Up Fractured Bone Healing

Scientists have effectively rejuvenated impaired skull bones in mice through the development of an independent biomimetic scaffold. This innovative “bone bandage” incorporates a piezoelectric structure and leverages the growth-enhancing attributes of a naturally occurring mineral. The application of this technique extends to various possibilities in bone regeneration and the broader field of regenerative medicine. Piezoelectric

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Design Sem Nome 2024 02 02T061321.535

Decarbonize 85% of All Industries Using Current Technology

The industrial sector contributes approximately 25% of worldwide CO2 emissions, equivalent to around 9.3 billion metric tonnes annually, and this figure is increasing. However, a group at the University of Leeds asserts that we don’t have to rely on revolutionary new technologies to significantly reduce these emissions. In a recent publication in the journal Joule,

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Design Sem Nome 2024 02 01T122555.011

A study Confirms that ADHD Affects Overall Brain Connectivity

Analyzing neuroimaging data from almost 12,000 participants, researchers have verified the necessity of adopting a comprehensive approach encompassing the entire brain for the diagnosis, research, and treatment of attention-deficit hyperactivity disorder (ADHD). Earlier research has concentrated on specific brain regions or networks. However, scientists at the Oregon Health & Science University (OHSU) and the University

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Design Sem Nome 2024 02 01T102701.309

An Avocado Robot Gathers Canopy Data by Swinging Among Trees

Researchers in Switzerland are developing an environmental monitoring robot named Avocado, drawing inspiration from abseiling spiders. This fruit-shaped robot utilizes a winch and rotors to descend through the canopy, collecting data on life in the treetops. The prototype from ETH Zurich’s Environmental Robotics lab showcases a winch located in the upper part of its 3D-printed

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