Watch glasses are used in chemistry experiments. It is used as a surface for liquid evaporation, It is also used as a holder in weighing solids and as a cover to beakers.
If you have passive 3D TV then yes you can watch Avatar 3D with its passive 3D glasses.
Yes, you must definitely can. I wear glasses myself and I was able to watch it. I was even able to wear the 3-D glasses over-top of my glasses. So, yes you most certainly can watch the Jo Bros 3-D movie even if you have glasses.
To contain small quantities of solid materials, for example for weighting, for a drop test, etc.
Perspex widely used for watch glasses, advertising signs, domestic baths, motorboat windscreens, aircraft canopies, and protective shields.
A watchglass can be used as a beaker cover, but you can also place small amounts of chemicals on it and then heat it (for example, to evaporate some water from a wet chemical).From Wikipedia:A watch glass is a circular, slightly concave piece of glass used in chemistry as a surface to evaporate a liquid, or as a cover for a beaker. The latter use is generally applied to prevent dust or other particles entering the beaker; the watch glass does not completely seal the beaker, and so gas exchanges still occur. When used as an evaporation surface, a watch glass allows closer observation of precipitates or crystallisation, and can be placed on a surface of contrasting colour to improve the visibility overall. Watch glasses are so named because they are identical to the glass used for the front of old-fashioned pocket watches. In reference to this, large watch glasses are occasionally known as clock glasses.See the Related Questions and Web Links to the left for a picture of watch glass and more information about other laboratory apparatus.
To watch an IMAX Deep Sea DVD, you typically do not need any special glasses, as most IMAX DVDs are formatted for standard viewing on regular televisions. However, if the content is in 3D, you would need compatible 3D glasses, such as polarized or active shutter glasses, depending on the type of 3D technology used. It's essential to check the DVD packaging for specific requirements regarding glasses.
The new movie Step Up 3 has two versions, a regular one and a 3D one. To watch the 3D version, you need the 3D glasses. If you're watch the regular non-3D version, you don't need the glasses.
He invented clocks and watch-glasses
A SPOTTING TILE
No, wearing 3D glasses to watch a solar eclipse is not safe. You should use certified solar eclipse glasses that are specifically designed to protect your eyes from the harmful rays of the sun during an eclipse. Regular 3D glasses do not provide adequate protection.
The ancient Romans used glasses for drinking, just as we do.The ancient Romans used glasses for drinking, just as we do.The ancient Romans used glasses for drinking, just as we do.The ancient Romans used glasses for drinking, just as we do.The ancient Romans used glasses for drinking, just as we do.The ancient Romans used glasses for drinking, just as we do.The ancient Romans used glasses for drinking, just as we do.The ancient Romans used glasses for drinking, just as we do.The ancient Romans used glasses for drinking, just as we do.
No beacause you could go blind or hurt your eyes,go to a glasses shop and get special eclipse glasses they sell