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HOW SHARKS DETECT PREY
Science says sharks can hunt in total darkness using electricity: The biology behind their sixth senseA shark does not always need to see a fish to detect that a living creature is nearby. In murky water, beneath the sand or during the final...- Science says butterflies taste with their feet, here’s why evolution put chemical sensors on their legsButterflies have specialized sensory structures on their legs, known as gustatory sensilla, that allow them to detect chemicals when they l...
- Real or AI-generated? How to spot fake viral videos before you believe or share them on social mediaAI-generated videos are becoming increasingly realistic and harder to distinguish from genuine footage. Viewers should carefully examine vi...
- In 1856, a 23-year-old widow became America’s first female private detective. Five years later, she helped protect former US president Abraham LincolnKate Warne became America's first female private detective in 1856. She successfully infiltrated criminal circles using various disguises. ...
- Feast of Bones: How Burmese pythons neutralize deadly calcium surges when eating prey wholeBurmese pythons have evolved unique intestinal cells that help maintain their mineral balance. These specialized cells are responsible for ...
- Shark 'graveyard' found in the Egyptian desert? Ancient Cretaceous-era fossilized teeth reveal evidence of a vast sea that once covered the regionShark 'graveyard' found in the Egyptian desert? Recent findings on Egypt's Abu-Tartur Plateau include fossilized teeth from seven shark spe...
- Nancy Guthrie Case Update: Was plumber present at her Tucson home a week before kidnapping? YouTuber’s claim emerges amid probeA YouTuber suggested a plumber visited Nancy Guthrie's home before her disappearance. Authorities are investigating the 84-year-old's vanis...
- At 13, she invented a device that can detect a fire before it starts. Meet California girl whose life-saving creation was triggered by a tragedyA young innovator from California, developed an AI-driven device to detect fire hazards early. This invention was inspired by witnessing a ...
- Jeff Bezos’ wife Lauren Sánchez’s journey from a teenage job at a New Mexico water park to luxury expeditions across the world’s oceans has come into focus nearly four decades later, with her latest Galápagos trip drawing fresh attentionJeff Bezos’ wife Lauren Sanchez's conservation work in the Galápagos Islands contrasts sharply with her past. She previously worked at a Ne...
- Piyush Goyal proposes startup pitching series with JapanIndia's Commerce Minister Piyush Goyal proposed a startup pitching series between India and Japan. This initiative, similar to Shark Tank, ...
- In late 1990s, a Buffalo physicist proposed using shock waves to detect plastic land mines costing as little as $1. Years later, the idea remains a striking approach to a detection problem that defeats metal detectorsPlastic land mines are difficult to find because metal detectors may miss them entirely. Researchers at the University at Buffalo explored ...
- In 1997, Sandia won $393,000 to make fingerprints and other organic evidence blink under flashing light. Decades later, the idea remains an example of using fluorescence to find hidden cluesIn 1997, Sandia National Laboratories secured $393,000 to solve background glare on physical crime scene evidence. By modulating light at h...
- How to Fish: Complete guide to every fish, creature, island, bait and rodHow to Fish offers detailed mechanics for catching diverse aquatic creatures across five distinct islands. Players must match specific rods...
- ‘I’ve got to fight it’: Sydney shark attack survivor Leah Stewart recalls facing a great white shark and the thought that kept her aliveLeah Stewart shares her harrowing experience of a great white shark attack at Coogee Beach, where she fought valiantly for her life while k...
- 10 million years ago, this 23-foot crocodile ruled prehistoric Colombia; its fossilised victims reveal a brutal secretIn Colombia, researchers uncovered fossilized bones indicating that Purussaurus neivensis, an enormous caiman relative, engaged in predatio...
- In 2021, scientists tested 20 bonnethead sharks at Florida State and found they use Earth’s magnetic field to navigate: Study suggests sharks may have a magnetic mapSharks possess an incredible ability to roam the expansive oceans, utilizing the Earth's magnetic field as their guide. Recent studies have...
- In 1985, the first invasive lionfish spotted off Florida after aquarium release; in three decades, they spread from Gulf of Mexico to the southern CaribbeanThe invasive lionfish, first introduced in the 1980s, has quickly proliferated across the Western Atlantic, extending its reach from Florid...
- Dolphins use ‘sponge gloves’ to hunt: The clever trick is passed from mothers to their calves. Scientists share fascinating story of dolphins' hunting techniqueIn Shark Bay, Australia, some bottlenose dolphins use marine sponges as hunting tools, placing them over their beaks while searching for pr...
- Orcas and dolphins were recorded hunting salmon together off British ColumbiaOff the shores of British Columbia, a remarkable display of teamwork unfolded as killer whales and dolphins joined forces to hunt. Utilizin...
- Empty sea shells are Dolphins’ hunting weapon: Scientists document rare ‘shelling’ tactic in Queensland; study offers clues to how calves learn itResearchers documented a rare dolphin foraging tactic called shelling in Queensland. This behavior involves using sea snail shell to captur...
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