Showing posts with label materials. Show all posts
Showing posts with label materials. Show all posts

Monday, June 24, 2019

How the aircraft could operate by using the theoretical zero-point engines?

How the aircraft could operate by using the theoretical zero-point engines?

This is writing about theoretical motors. The zero-point engines of the aircraft would base the extreme cold conditions. When the outer layer of the craft, what is hovering on air would transform the superconducting, it would start to react with the magnetic field. The rising super-cold liquid helium will make the rise of this craft, which can hover silently on the air.

This system can also load its batteries simply by flying above the radio antennas, which can send the electricity for that craft wirelessly. But the thing is, that it can work only in the extremely low temperature. If the temperature rises, the craft will drop.

When we are thinking about the zero-point engines, and they use in aviation, we can think a very simple solution. This solution would be the stick where is the hole in the bottom of it. The liquid helium would be released from that hole, and it would be pulled upwards by using magnets. That thing might make possible that the craft would rise airborne.

If we would think about, how to fly this thing, we can use radio waves in that thing. In the middle of the craft would installed the crystal, where is targeted the radio wave. The purpose of the crystal is to aim the radio waves in a certain direction.  Then those radio waves would be targeted to the tubes, where they would push the craft to the vertical directions.

I don't know how effective that kind of system would be, but if the temperature of the core of this kind of hovering craft would be near the zero-kelvin degrees, that surface will be superconducting. And that causes the effect that the craft is flying with magnetic power lines. If there would be wind generators, it could fly very long time in the atmosphere.

Saturday, June 1, 2019

The aerogel, lightest material on Earth

The aerogel, lightest material on Earth

1. There could be many uses for the aerogel

Aerogel is material, which is mostly air. That makes it extremely lightweight, and that makes it addictive material for extremely high buildings. The thing that aerogel would be very light allows making very lightweight structures, and if this material would be like some urethane, it would be easy to transport to the building site.

The lightweight material, what is shaped like Lego bricks are easy to handle. Only one or two men can assembly even big structures, and then those layers can be painted that people don't see inside the house.

2. Aerogel bites can be shaped like Lego-bricks

Then the workers must just cast that material in the form, which allows making customized particles for the structure. The thing, what makes aerogel interesting is that material would let the air go through it, and this allows to make structures, where is always enough air.

But the aerogel can also form in bites, what looks like Lego bricks, and that allows to make structures, which can construct on the place, and then remove after the use. That would be a suitable thing in temporary buildings like some festivals and other happenings like evacuation centers.

3. Aerogel can be used in the heat shields and self-extinguishing materials

The aerogel can also be used in the heat shields of the spacecraft. That structure isolates the surface very effectively from the heat, and this makes it very effective in that kind of things, where is needed effective and lightweight thermo-protection. And if the aerogel bricks are packed in the bags, what is filled with carbon dioxide, that material would be used in structures, what will extinguish themselves.

An idea is that if the bag would burn broken, the carbon dioxide would lead to the fire. Or when the aerogel is casting, the process can make in the carbon dioxide, and then the brick would be covered by the isolating latex, what keeps the carbon dioxide in the material.

4. Aerogel can be used for bulletproof vests and military vehicles extra-armor

The cellular structure of aerogel makes it really interesting material because hollows in the structure make it elastic, and that would cause that this material would endure strikes. Because it is lightweight and breathing, it is suitable material for the bulletproof vests, and this makes them interesting also for military use.

But also tanks and other things can cover or even made by using this material. The lightweight form makes possible to put extra-armor on the outer layer of military vehicles, which increases their survivability against anti-tank weapons. Some of those aerogels are biodegradable, which makes them ecological solutions. There are many films on the Internet about this material, so you can see them on YouTube.


Computer researchers published a new algorithm that revolutionizes web management.

The new database structures require new and powerful tools to manage databases in non-centralized solutions. The new data structures can be ...