How to sharpen a ceramic knife

Most users who prefer ceramic knives choose them for convenience, a sharp blade, and the absence of the need for frequent sharpening. This type of knife is dulled slower than its counterparts with a metal strip for cutting. Rules for sharpening a ceramic knife. Ceramics requires a careful attitude because of the possibility of chips, after which it is impossible to restore the blade.

Why medicines cannot be stored in the bathroom and in the kitchen

Have you ever had this: got a pill from a contour cell, and it crumbled in your hands? Or did the medicine change color, although the expiration date has not yet expired? In a similar situation, we are looking for a reason anywhere: counterfeit, tricks of the pharmacy chain that sold the "delay". But in fact, as they say in the famous fable of Krylov, "the casket just opened!"

DIY doll bed

A dollhouse is the dream of every girl. All dolls certainly need to have a locker for storing clothes, a private living room, a bathroom, and, of course, a bedroom. The most important thing in the bedroom is the bed, because no girl will allow her doll girlfriend to sleep on anything. You can buy a bed, but making it with your own hands is much more pleasant.

DIY pool table

A pool table is an excellent complement to the interior in any room. The design and appearance allow the table to be an independent unit of furniture. You can buy a table for playing billiards at any sports store, but its cost is simply sky-high. In size, the finished product may also not fit into the available area, especially if it is planned to organize a billiard room furnished with furniture.

Parquet looping what is it?

Parquet is one of the most prestigious and harmoniously fit into any interior flooring. However, it is quite whimsical in the care and periodically requires some repair. In this case, a grinder and a fresh can of varnish for coating come to the rescue. Parquet looping - what is it?

How to collect mercury from the palace

All homes have mercury thermometers. Situations when the thermometer crashed and mercury scatters all over the room are not uncommon. Metal is contained in some other devices. For example, in quartz irradiators, some energy-saving and gas-discharge fluorescent lamps. Its leakage from household appliances is dangerous, since part of the mercury balls can penetrate into the cracks in the floor, parquet, get into the carpet pile, and remain on shoe soles.

DIY ozonizer

Why should an ozonizer be made and what is it? Let's start in order. Ozone is one of the options for the existence of oxygen in nature, consisting of a combination of three atoms. Under normal conditions, it looks like a blue gas. It was discovered by the Dutch physicist M. van Marum in 1785 as a result of experiments on passing electric sparks through the air.

Thermos does not hold heat

Progress does not stand still and today an impressive number of devices have been invented that can significantly simplify a person’s life. One of these devices is a thermos. The market offers a wide range of diverse thermoses that differ from each other in general characteristics, volume, price and quality.

How to wash iodine from linoleum

Despite the emergence of various antiseptic agents, iodine is still popular among many housewives. He is able to help not only with wounds, but also in other matters, possessing many useful properties. And it may happen that this tool will spill and leave a stain on the floor. For tiles, this is not scary, but for linoleum it is.

What is duplex in MFPs

Often you need to print a document on both sides and spend as little time as possible. When using conventional printers or MFPs, the first thing to do is print the text on one side, then turn the sheet over and do the same on another page. But, this process can be simplified by using the duplex function.