Yahoo Web Search

  1. Your #1 source of gloves, safety glasses, hearing protection, respirators, masks and PPE. Safety supplies for eyewashes, first aid, fire protection, lockout/tagout, traffic & more.

    • Safety Glasses

      Scratch-resistant polycarbonate

      lenses provide 99.9% UV protection.

  2. iosh.com has been visited by 10K+ users in the past month

    Our training provides you skills to help prevent accidents, illnesses & deaths on the job. One day construction courses for skilled workers with CSCS Labourer card. Apply now!

Search results

  1. Discover how nature inspires technology with these 10 examples of biomimetic design.

  2. 6 days ago · Non-intrusive methods, such as ground-penetrating radar (GPR), are perfect when those underground risks are man-made, but they are also effective in identifying natural features. While utilities lines or built hazards generally follow a predictable pattern, nature often does not, so GPR and other non-intrusive methods have been used to inform ...

    • Bullet Trains Inspired by Kingfisher Birds
    • Wind Turbines Modeled After Humpback Whales
    • Antimicrobial Film Mimicking Sharkskin
    • Harvesting Water Like The Stenocara Beetle
    • Absorbing Shock Like A Woodpecker
    • Cephalopod Camouflage
    • Ventilation Systems Inspired by Termites

    When Japanese engineers took on the daunting task of upgrading their high-speed bullet trains their design hit one unfortunate snag. The problem wasn’t getting this trains up to the desired speeds, but rather the massive amount of noise created by the displacement of air ahead of the trains. As the trains entered tunnels, the vehicles would often c...

    Many of our modern aerodynamic designs rely on rather basic principles. To obtain optimal lift and minimal drag, sleek edges and clean lines are key. However, throughout the animal kingdom, many species, capable of exceptional lift. The Humpback whale, for example, uses bumpy, tubercle fins for propulsion — which seems rather counterintuitive. A Ha...

    Sharks are one of the apex predators of the seas. Their hunting prowess has been fine-tuned over millennia of evolution. While sharks are well known for their acute sense of smell and regenerating teeth, new research may actually point to the species’ skin as its most evolutionary niche asset. Sharkskin is covered with so-called “dermal denticles.”...

    It’s really no secret at this juncture: access to water is pivotal to any sustainable civilization and life on this planet in general. While some locations on the globe have bountiful water resources such as lakes and rivers, more arid climates must make do with limited precipitation. Technology derived from a beetle thriving in one of the harshest...

    Woodpeckers are known for their exceptional excavating capacity. The creatures use their beaks to forage for insects and also to create nooks for themselves. As woodpeckers bore these holes, they experience a deceleration of 1200 gravitational pulls (Gs) nearly 22 times per second. To put that in perspective, a severe car crash would deliver the eq...

    Squids, like all cephalopods, are capable of glowing (bioluminescence) as well as changing their skin color. This camouflaging capacity enables them to hide from predators while the bioluminescence allows them to communicate with and/or attract a mate. This complex behavior is produced by a network specialized skin cells and muscles. Researchers at...

    Oftentimes, biomimicry isn’t simply about mimicking an anatomical or evolutionary niche of a species. Sometimes, we can even take cues from the structures these animals build to create better life support systems for ourselves. Termites often get a bad rap because of their destructive properties. However, termites are infamous for creating some of ...

  3. Dec 14, 2023 · Using a Bayesian regression method, we test hypotheses based on variables representing sky view potential (light pollution, tree canopy, and cloud cover) and the potential for objects to be ...

  4. May 17, 2023 · Object detection is one of the most important tasks that needs to be handled robustly and accurately in autonomous driving. Understanding the driving environment is a prerequisite for safe path...

  5. Describe the nature of science and its usefulness in explaining the natural world. Distinguish among facts, hypotheses, and theories. Outline the methodology of science, including the importance of tests designed to disprove hypotheses.

  6. People also ask

  7. In science, a model is a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly. Models are central to what scientists do, both in their research as well as when communicating their explanations.

  1. E-lia is an innovative platform for offering online toolbox safety talks via WhatsApp. E-lia's bite-sized content makes the learning process more effective and easier to retain.