Where Do the Pollen Grains of Flowering Plants Develop?

The place of production of the pollen grain differs according to the plant: In gymnosperms (seed-producing plants), the pollen grain is produced in strobiles. While in angiosperms (flowering plants), the pollen grain is produced in flowers, specifically in the anther (the part of the stamen where pollen is produced). The anther is a kind of tissue-covered pouch that… Continue reading Where Do the Pollen Grains of Flowering Plants Develop?

Apps and Tools to Compress and Decompress Files

Compress and Decompress Files.

If you need a quick solution to compress and decompress files, stay with us, and read the following article because we will get you out of doubt about which compressor/decompressor to use according to your needs. But first, a few important notes to understand before downloading any app for decompression and file compression. What is the… Continue reading Apps and Tools to Compress and Decompress Files

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How to Clean Windows 10 Temporary Files and Free up Hard Drive Space

Windows 10 generates temporary files, which are used to speed up system and application loading. However, as time goes by, this cache can take up considerable space on your hard drive. To prevent the hard drive from hindering PC performance, check out how to use Microsoft’s native system tool. Use this tool to clean temporary files from your computer or… Continue reading How to Clean Windows 10 Temporary Files and Free up Hard Drive Space

Apps to Measure the Performance of Your Smartphone

Applications that measure the performance of your mobile: When you buy a smartphone you make sure that it has good technical specifications. Still, you should know that you can test its operation and check the performance of your phone through some simple apps. What parameters do you measure to know how well your cell phone… Continue reading Apps to Measure the Performance of Your Smartphone

Does Hot Water Really Freeze Faster Than Cold Water?

Does hot water freeze faster than cold water?

This phenomenon, which seems completely illogical, was already observed by Aristotle himself. He noted that some inhabitants of present-day Turkey sprinkled the stakes of their palisades with hot water to safeguard them. Apparently, they did so because that way they froze faster. Francis Bacon and René Descartes also took note of this physics curiosity. Yet,… Continue reading Does Hot Water Really Freeze Faster Than Cold Water?

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How Much Salt Would I Need to Float in My Bathtub?

How much salt does it take to float in a bathtub?

How to know if something floats in water? Easy, the density of the object should be less than that of the fluid. In the case of the human body, the average density is 0.95 g/ml. The density of water varies with temperature. At 4.0° C (39.2° F), the density of water is 1 g/ml. It… Continue reading How Much Salt Would I Need to Float in My Bathtub?

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Highest and Lowest Temperature in the Universe?

Highest and Lowest Temperature in the Universe.

We will start by explaining the physical phenomenon on which the temperature that something can have depends. When the particles of an object move a lot, they generate heat, and the entity has a higher temperature. When particles move less, there is less heat, and the thing is colder. We can imagine a point where… Continue reading Highest and Lowest Temperature in the Universe?

Can We Breathe in an Environment of Pure Oxygen

What happens if you breathe pure oxygen?

What happens if you breathe pure oxygen: take a look at Divers Alert Network guidelines. Scuba equipment works by forcing compressed air into the lungs at the same pressure as the pressure of the surrounding water. The deeper you dive, the more air you use. For every 33 feet / 10 meters that you descend,… Continue reading Can We Breathe in an Environment of Pure Oxygen

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