Kryptos stands in the shadow of the Central Intelligence Agency (CIA) headquarters in Langley, Virginia−waiting to be revealed. How do you write unbreakab...

Might I ask… is used to ask permission to ask a question, so it is very polite indeed: Might I ask how you heard about our company? How do you ask for som...

14673 – Four digits correct, one rightly placed. For this clue, four out five digits are correct and one of these digits is in its correct place already b...

Gain-of-function mutations. How do you identify a mutant?Single base pair mutations can be identified by any of the following methods: Direct sequencing, ...

Can/Cannot in affirmative and negative sentences. We use Can when we have the ability, time or will to do something. For example: I can play the guitar. (...

Your Calves. How often should I climb to get stronger?Three to four days per week of climbing will get you there, whereas it will take you a lot longer to...

The idea is that if you have some set A,B,C, then order is important when {A,B,C}≠{B,C,A} In Real Analysis, these are called tuples (kind of like a set bu...

Ohayō gozaimasu. Good morning. おはようございます。 What are the 100 most common Japanese words?Polite Phrases English Japanese Transliteration Please お...

Also known as a polar interrogative, a polar question, and a bipolar question, a yes-no question is an interrogative construction (such as, “Are you ready...

An example clue is a word or phrase that provides an example to illustrate the unfamiliar word. Look for words or phrases that introduce examples, such as...