Lunar eclipses are more easily observed thansolar eclipses, as they can be viewed with the unaided eye by any observer situated where the moon is above the horizon (Reminder: Never look directly at the sun, even during a total solar eclipse, without protection such as verified eclipse glasse...
3D Printed Lenses for Smart GlassesJewelryThere are two ways of producing jewelry with a 3D printer. You can either use a direct or indirect production process. Direct refers to the creation of an object straight from the 3D design while indirect manufacturing means that the object (pattern) th...
This practice is calledlong-tail keyworddiscovery. Long-tail keywords are often composed of a larger market (i.e., “cruelty-free makeup”) followed by the word “for,” then a smaller, niche market (i.e., “sensitive skin.”) They help describe the relationship between a niche and a ...
W: No, thanks. I’m going to the library to return them. It’s not far away. I’ve just finished my term paper for my world history class. How are you doing? M: Not bad. Very busy, though. I just got off work. I’m about to get something to eat. W: I hear you’ve cha...
How Much are You Spending Now? Think about how much you spend right now on replacement contact lenses, cleaning solutions, new glasses, etc. These costs add up over time! The one-time cost of LASIK at Inland Eye LASIK may be cheaper for you than glasses/contacts in the long run. ...
Glasses There are two types ofeyeglasses. Single vision glasses correct distance issues, and multifocal ones help with distance and with near-vision issues, like reading. Multifocal lenses come in various forms: Bifocalshave correction on the upper half of the lenses for distance and the lower ha...
But now, I live within walking distance of my office. I don’t even need a bike. Text 5 W: Hi, Andy. I didn't see you in Professor Smith's class yesterday. What happened? M: Well, I had a headache. So, I called him and asked for sick leave. Text 6 W: The biggest mistake...
A rarehybrid solar eclipseoccurs when the moon's distance from Earth is near its limits for the inner shadow — the umbra — to reach Earth and because the planet is curved. Hybrid solar eclipses are also called annular-total (A-T) eclipses. In most cases, a hybrid eclipse starts as ...
Last night they called me and kiddingly said, ‘Are you having the Rolling Stones out at Altamont?’ I said. ‘Yeah,’ you know? They said, ‘Seriously, it’s off at Sears Point and don’t you wish you had it?’ I said, ‘If you’re not kidding, we’ll get it.’ So I ...
Since the dielectric material (aluminum oxide) is quite thin, the end result is a capacitor with a high value; per the basic capacitor equation, capacitance increases in proportion to electrode area and in inverse proportion to electrode separation distance/dielectric thickness. Lead wires are ...