Wednesday, August 19, 2026

Tuesday, August 18, 2026

Meet Meghana Addanki, the 17-year-old who turned eggshells and cotton into a generator

Meghana Addanki has ingeniously developed a hybrid nanogenerator that utilizes eggshell membranes and cotton fibers. This groundbreaking device converts typical movements into significant electrical energy efficiently. By harnessing both piezoelectric and triboelectric effects, it generates considerably higher voltages than its individual components. This innovative approach paves the way for using natural materials in small-scale energy harvesting solutions.

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Monday, August 17, 2026

Meet Jasper and Emile: Two Brooklyn teenagers built a Gen Z finance newsletter



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Quote of the day by Melinda French Gates: "A woman with a voice is by definition a strong woman. But the search to find that voice…"



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California startup JetZero is building a $3 billion aircraft that promises to cut fuel consumption by 50%, carry 250 passengers

JetZero is unveiling a cutting-edge 'manta ray' aircraft aimed at revolutionizing the future of commercial aviation. This groundbreaking design is expected to yield impressive fuel savings and significantly lower emissions. With a full-scale prototype scheduled to take flight by 2027, Japan Airlines is on board to provide operational insights, paving the way for expected commercial operations in the early 2030s.

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Sunday, August 16, 2026

Florida introduced rhesus macaques for tourism in the 1930s, now they carry a potentially fatal virus

Wild rhesus macaques in Florida carry herpes B virus, posing a potential human health risk. A study found about a quarter of sampled macaques had been infected with the virus. Some animals actively shed the virus, especially during the breeding season. The circulating virus strains are genetically similar to dangerous laboratory versions. No human cases have been confirmed from these wild populations yet.

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A polar bear destroyed almost an entire seabird colony in Alaska

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