Skip to main content

MetaBase

MetaBase, the database of biological databases!
Vist: http://metadatabase.org

Comments

Popular posts from this blog

How to Use Shortened URLs Safely

URL shorteners like bit.ly and TinyURL make long web addresses compact and easy to share. However, shortened URLs can also be used for phishing attacks and malware distribution if you don't take precautions. Here are some tips on how to use shortened URLs safely. Check the Full URL Before Clicking Never blindly click on a shortened URL. Many popular URL shorteners have a preview feature to show you the full destination URL: - For bit.ly links, add a "+" to the end of the shortened URL. For example: http://bit.ly/2mXQFlG+ - For TinyURL links, add "preview." before the URL. For example: http://preview.tinyurl.com/yckmx7n8  - You can also use online tools like GetLinkInfo.com to reveal the full URL. Checking the full URL gives you visibility into the actual website you'll be directed to before clicking. Be Wary of Suspicious Short Links Shortened URLs are commonly used for phishing, spam, and malware distribution. Some signs a shortened URL may be suspicious: -

An Introduction to Spectroscopy Techniques and Their Applications in Analysis

 Spectroscopy is the study of the interaction between matter and electromagnetic radiation. It is a technique used to analyze the composition and structure of matter by examining how light or other electromagnetic radiation is absorbed, emitted, or scattered by that matter. A spectrometer is an instrument used to measure spectra. It can split light into its constituent wavelengths and measure the intensity at each wavelength.  A spectrophotometer is a specific type of spectrometer that measures the intensity of light as a function of wavelength. It can be used to measure the absorption, transmission, or reflection of light. A spectroscope is a simple spectrometer used to observe spectral lines and bands. It usually consists of a prism or diffraction grating to disperse light and view a spectrum. A spectrograph is a spectroscope that can record the spectrum onto a photographic plate or detector. It produces a spectral graph or spectrogram. Spectra refers to the characteristic pattern