How To

Although male betta fish must not be kept with other betta fish, female betta fish can often be kept in the same tank. This is what many fish keepers call a "betta sorority". Although they do not have the same long tails as the males do, female betta fish...

Just like when you're addressing any other couple, there are some standard etiquette rules you can follow that are generally safe to use when addressing an invitation to a same-gender couple with the same last name. Feel free to apply these rules when you...

Generalization is a popular component of applied behavioral analysis (ABA) and is often used in special education with individuals on the autism spectrum to help them transfer learned skills to new settings. It takes a lot of planning and individualizatio...

If you come across an old horseshoe at an antique store or in a field somewhere, chances are it’s going to look a little rusty and worn. Thankfully, a coat of rust doesn’t mean that the horseshoe has reached the end of its life. With some time and elbow g...

MATLAB lets you see how different algorithms work with your data and complete complex mathematical functions and data analysis. If you're writing a research paper, particularly in mathematics or technical disciplines, you may want to cite MATLAB as a sour...

If you think you’re a narcissist or have been diagnosed with narcissistic personality disorder (NPD), you may struggle with self-esteem, substance abuse, or have trouble making and maintaining healthy relationships. It can be hard managing the symptoms of...

Humans are all unique, and it's natural for us to sometimes get irritated with each other. When you're feeling annoyed with an autistic person, you may be wondering how to bring it up and whether you need to do it differently. Some tact, understanding, an...

A new relationship is an exciting new chapter of your life, but it still may feel a little intimidating. It’s completely normal to feel nervous and insecure at the start of a new relationship, especially if you’ve had bad experiences with past partners. I...

Buffers are an important part of most laboratory experiments, as they help keep mixtures between a 5.0 and 8.2 pH level. A Sorensen’s phosphate buffer is a non-toxic option for your projects and doesn’t contain any harmful substances, unlike a cacodylate...

This wikiHow will teach you how to change the axes in Excel. This is useful if you need to change the data on your Y-axis to your X-axis and vice versa.

The autofill feature that's available for most browsers and mobile devices is usually extremely handy, except if your information, like your address, changes. This wikiHow will teach you how to change autofill entries on your desktop computer, Android pho...

Going out for drinks is a fun way to kick back and relax, but these outings can have unexpected consequences if you start sending a lot of drunk texts. These texts can lead to a lot of future regret, especially if you start messaging an ex-partner. Before...

Many people have a favorite author, character, or story. Not content with simply reading the books or watching the show, some fans prefer to create their own stories set in the original material's universe. While fanfiction can be serious or humorous, par...

What do molecules and Ferris wheels have in common? Molecules—which are groups of atoms bonded together—rotate, meaning that they spin around a central axis.[1] X Research source And, so do Ferris wheels! Have fun exploring how molecules, Fe...

Eosinophilic esophagitis (EoE) is a chronic inflammatory condition where your immune system attacks your esophagus, which often results in low levels of white blood cells called eosinophils. If you have an allergy to certain foods or airborne allergens, y...

Unlocking a Globe phone can seem tricky, especially if you aren’t familiar with the inner-workings of your phone. Thankfully, the Globe company will do the heavy-lifting for you—all you have to do is request the unlocking, then wait a few days. If you’re...