Quote of the day by Alexander Graham Bell: “Great discoveries and improvements invariably involve the cooperation of many minds” |

Alexander Graham Bell is best remembered for helping develop the telephone, an invention that transformed how people communicated across distance. Yet Bell himself recognised that major breakthroughs rarely belong entirely to one person. His statement, “Great discoveries and improvements invariably involve the cooperation of many minds”, reflects the collaborative nature of scientific progress. Bell worked…

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The world’s largest solar telescope resolved the Sun at about 19-km scale and revealed ubiquitous plasma vortices that may help explain how magnetic energy moves

The observations were made with the Daniel K. Inouye Solar Telescope (DKIST), a powerful 4-metre class solar telescope operated by the US National Science Foundation. The Sun may appear to us on Earth as a glowing ball of plasma, but its surface is far more active and turbulent than it looks, which has been proven…

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Wyoming’s Casper landfill buried 1,124 turbine blades after each was cut into three pieces; a Missouri plant offers another route by turning old blades into cement feedstock

Outside Casper, pieces of turbine blades cut through were lowered by a loader into a trench for years. Now, what they are being used for instead of being buried under the ground, is to make cement powder. And this transition is worth noting.The Casper Regional Landfill took its first decommissioned blades in the spring of…

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Newborn German cockroaches eat from a shared fecal pile and learn their colony’s smell; the social bond may explain why traps often fail

The discovery may also help explain why conventional traps and insecticidal baits can sometimes have trouble controlling infestations. why cockroach traps fail, how German cockroaches find their colony, how cockroach pheromones work, why cockroaches gather in groups, newborn cockroaches learn colony smell, cockroach feces used to identify colony members, using pheromones to control cockroach infestationsCockroaches…

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A half-mile solar strip floats above an irrigation canal in Gujarat, generating 1.6 million kilowatt-hours of power while saving 2.38 million gallons of water from evaporation

When it comes to solar panels, they are usually spread across rooftops or open fields where they serve more purposes than just providing energy. But near Chandrasan village in the western Indian state of Gujarat, a roughly 2,460-foot ribbon of panels sits above moving irrigation water, turning an existing canal into both a power site…

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Florida scientists are turning rice husk waste into reusable water filters that can remove pollutants from contaminated water |

Rice leaves behind more than a meal. After the grain has been processed, the tough outer husk is usually treated as an unwanted agricultural residue, with enormous quantities accumulating every year. Much of it has little obvious use and can become an environmental burden when it is burned or dumped. At Florida International University, chemistry…

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In 1991, NASA sent jellyfish into space, but many struggled to swim properly after returning to Earth |

Representative Image of jellyfish floating gracefully in a microgravity environment (AI-generated image) In 1991, NASA sent jellyfish into orbit as part of an experiment to understand how microgravity affects an organism’s sense of balance. The mission carried Aurelia jellyfish polyps aboard the space shuttle, where scientists induced them to develop into their next life stage…

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Scientists trained honeybees to recognise human faces, showing how tiny brains can distinguish faces by the arrangement of their features |

Honeybees can be trained with nothing more than the promise of a sugary reward; they learn to pick out a specific face and keep picking it out later, even when it appears from a slightly different angle or sits among faces they have never encountered before. It is a strange and slightly humbling discovery, not…

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In 2013, honeybees were trained to find land mines left behind by the Balkan wars, turning their extraordinary sense of smell into an unlikely detection tool |

Croatia was still dealing with the hidden legacy of the Balkan wars when scientists began looking to an unlikely ally: honeybees. Years after mines had been buried across fields, forests and rural land, uncertainty over their locations continued to complicate farming, development and everyday life. Traditional mine-clearance teams faced the difficult task of finding explosives…

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