Researchers Kohki Horie, Keiichiro Toda, Takuma Nakamura, and Takuro Ideguchi of the University of Tokyo have built a ...

A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes.

Using a tiny, spherical glass lens sandwiched between two brass plates, the 17th-century Dutch microscopist Antonie van Leeuwenhoek was the first to officially describe red blood cells and sperm cells ...

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Abstract: Noises are commonly present in grayscale images, particularly in Scanning Electron Microscope (SEM) images especially secondary emission noise, which can significantly affect their quality.

You can change the background to anything you like if you're using Powerpoint to create presentations: a picture, a color, a gradient, or even an in-motion video. You'll know the best background for ...

Scanning electron microscope image of a Pseudomonas aeruginosa bacterium, destroyed by nanopillars, on a cicada wing. Scale bar is 1 micrometer. Credit: Yutao Chen. Disclaimer: AAAS and EurekAlert!

Microsoft has unveiled a list of new user features for its Copilot chatbot, with the forthcoming integration of AI-generated image creation in Word and PowerPoint the most eye-catching. Additional ...

Meta is rolling out an expanded set of generative AI tools for advertisers, after first announcing a set of AI features last October. Now, instead of only being able to create different backgrounds ...

Although caffeine is the most widely used drug in the world, many people may not know what the substance actually looks like. In April 2024, a post on Reddit (archive) claimed to show "Caffeine ...