Category: Helpful tips

What is squamous epithelial cells in sputum? Squamous epithelial cells from the mouth are considered markers of oropharyngeal contamination in sputum specimens submitted for routine bacterial culture. Squamous cells in sputum specimens also can originate in the respiratory tract of patients with squamous-cell carci- nomas, however. How do you read sputum test results? Sputum Culture […]

How hard is tapping on guitar? It’s very easy to get the basics, but very tough to master. Much like guitar as a whole. This, no technique is easy to master. To get down the basic tapping idea won’t take you very long at all but there are more complex applications that take a lot […]

How can I use mobile broadband on my laptop? If you have a 3G or 4G card chipset installed in your laptop, all you need to do is sign up for mobile broadband service. Plug in an external 4G or 3G USB modem (laptop stick), or connect wirelessly to a mobile hotspot. Install a tethering […]

Are Cannon Gun Safes any good? Conclusion. As long as you know what you are buying, a Cannon safe should be a great safe for you. They have years of experience in the industry, even if they aren’t using that in the high end market anymore. Even though they are made outside the USA, they […]

Are you legally entitled to see your reference? Any request for a copy of your reference should be directed at the recipient of the reference, not the writer. This is because data protection law contains a special exemption for the writer of a confidential work reference (although a reasonable employer may volunteer a copy, especially […]

How do compact LED lights work? An LED bulb produces light by passing the electric current through a semiconducting material—the diode—which then emits photons (light) through the principle of electroluminescence. Don’t let that big word scare you! In contrast, an incandescent light bulb works by passing electricity through a small wire, or filament. What is […]

Why did Mark shkreli go to jail? In 2017, Shkreli was charged and convicted in federal court on two counts of securities fraud and one count of conspiring to commit securities fraud, unrelated to the Daraprim controversy. He was sentenced to seven years in federal prison and up to $7.4 million in fines. Is the […]

Can an architect do structural engineering? Can an architect become a structural engineer? Yes, but probably not without going back to school. An architecture degree – tough as it is – qualifies you to be an architect, not an engineer. Does a structural engineer do drawings? The structural engineer will carry out the calculations and […]

Will going to ESL game? When a student asks the question on their card, their partner uses ‘will’ to make a spontaneous decision about the plan by choosing from two prompts. In the activity, students repeat the same question several times but practice making different decisions each time they change partner. Will and going to […]

What happens when you mix water and kerosene? You will get a layer of kerosene and a layer of denser water under it. The two do not mix well but the water will dissolve a tiny amount of kerosene, enough to taint it and the kerosene will dissolve some water, enough to make it sputter […]