Enzymatic ligation methods are useful in diagnostic detection of DNA sequences. Here we describe the investigation of nonenzymatic phosphorothioate–iodide DNA autoligation chemistry as a method for ...

The bright colors of the sponges have a meaning tied to their intended use. Here's a guide to sponge colors and when to use each type. David lives in Brooklyn where he's spent more than a decade ...

The U.S. Food and Drug Administration (FDA) announced Thursday it will relax federal regulations regulating when companies may label products as free of artificial coloring. The FDA said businesses ...

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

Dyeing your hair a bold, saturated color is a great way to make a statement with your look, but for some, such a permanent change isn't ideal. Semi-permanent fashion colors like bright pinks, vibrant ...

Spyware can track you, record calls, and steal phone data. Watch for odd behavior, data spikes, unknown apps, and battery drain. Use antivirus, update often, and avoid untrusted app sources. While ...