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Technology

The practical application of knowledge, especially in a particular area, is called technology. Advances in technology affect every area of our lives. This category is for questions about technology and includes everything from how to remove a scratch from a CD to applications of electronics to what polyester is made from and more.

35,019 Questions

Compare the advantages and disadvantages of crewed space exploration and space probes?

Crewed space exploration allows for real-time decision-making and human interaction, which can adapt to unforeseen circumstances. However, it is costly, risky, and limited in duration. Space probes are cost-effective, can sustain longer missions, and do not risk human lives, but they lack the adaptability and problem-solving skills of humans.

Space exploration technology has been used to improve?

Space exploration technology has been used to improve various aspects of our daily lives on Earth, such as weather forecasting, communications, medical imaging, and environmental monitoring. These technologies have also led to advancements in materials science, computer technology, and robotics, benefiting multiple industries and enhancing overall global development.

What has space exploration technology been used to improve?

Space exploration technology has been used to improve various aspects of daily life on Earth, including weather forecasting, communication technologies, medical imaging, and environmental monitoring. Additionally, advancements in materials science and robotics from space missions have also led to innovations in different industries such as healthcare, transportation, and manufacturing.

What two processes practiced by scientists increase the likelihood of a successful outcome in science?

Two processes that increase the likelihood of a successful outcome in science are peer review, where other experts evaluate and provide feedback on research before publication, and replication, where experiments are repeated by different researchers to validate results and ensure they are reliable.

What planet has 29 days in a year?

If you are asking what planet has the least days in a full trip around the sun, it would be the planet Mercury, the moon has the least days in a trip with 29, however it is not counted as a planet.

What is your soolar plant has to be to make Graviton Technology 1 in ogame?

You can not achieve gravitron technology via solar plants. Is is ALWAYS done by building solar satelites and the number of these you need is based on your planets conditions that you build them at..(slot 1-16) o-calculator or a few others have calculator that you can used to know exactly have may sats you need. Fullfill all the requirements for Gravitron then make your sats as fast as you can...once they reach the energy outpout you need you get Gravitron technology..then you can trash the sats and build your Deathstars.

Can an outdoor security light be shut off from someone using a lazer beam on it?

It is possible to disable some outdoor security lights by shining a laser beam directly into the sensor to trick it into thinking it is daylight, causing the light to turn off. However, this method may not work for all security lights depending on the type of sensor used and the intensity of the laser beam.

Does the density of aluminum has something to do with its being one of the wonder metals of space age?

Yes, the low density of aluminum is one of the reasons why it is favored in space applications. Its light weight makes it ideal for creating structures and components for spacecraft, satellites, and other space technologies without adding excessive weight. Additionally, aluminum has good corrosion resistance and can be easily formed and machined, making it a versatile material for space exploration.

Will there be a series 6 for cube world?

As of now, there is no official announcement or confirmation regarding a series 6 for Cube World. It is best to keep an eye on the developer's updates and announcements for any future news about new series or updates to the game.

How many cm is in 89 mm equal to?

There are 8.9 cm in 89 mm. This is because 1 cm is equal to 10 mm, so to convert mm to cm, you divide by 10.

What is a zoogyroscope?

A zoogyroscope is a device used to observe or study the movement or behavior of animals, especially insects. It typically consists of a rotating platform or drum where the animals are placed for observation under controlled conditions.

True or false when you come closer to a distant object with a telescope the rays become less parallel?

True. When you come closer to a distant object with a telescope, the rays of light entering the telescope become less parallel as the object appears closer, and the lens or mirror in the telescope needs to adjust the focal length to focus properly on the object.

When were weather satellites invented?

The first weather satellite, TIROS-1, was launched on April 1, 1960. It was developed by NASA to improve weather forecasting and study weather patterns from space.

What is used to make globe filaments?

Globe filaments are typically made using tungsten, a strong and heat-resistant metal. The tungsten is coiled into a filament that can withstand the high temperatures required for efficient light emission in a globe-shaped light bulb.

Who invented open space technology?

Open Space Technology was developed by Harrison Owen in the 1980s. He created this approach to facilitate inclusive, self-organizing meetings and conferences that enable participants to address complex issues and opportunities.

How does a rocket continue to accelerate after launch?

A rocket continues to accelerate after launch by continuously burning fuel in its engines, which generates thrust. As the rocket's mass decreases due to burning fuel, its acceleration increases per Newton's second law of motion, F=ma. This process allows the rocket to overcome Earth's gravitational pull and gain speed as it travels through the atmosphere and into space.

What are the three basic parts of a rocket?

The three basic parts of a rocket are the rocket engine, which provides thrust for liftoff, the propellant tanks, which store the fuel and oxidizer, and the payload, which is the cargo the rocket is carrying into space.

What is a star shaped symbol called in printing?

A star shaped symbol in printing is called an asterisk (*). It is commonly used to indicate footnotes, side notes, or as a symbol for multiplication in mathematical equations.

Why was it a challenge to hold the audience's attention in Elizabethan theaters?

Elizabethan theaters did not have artificial lighting or elaborate stage sets, so performances had to rely on the actors' talents, the quality of the writing, and the audience's imagination. Additionally, performances were held during the day, so distractions like noise from the audience or weather conditions could interfere with the show. Lastly, the theaters were open-air and could host a diverse audience, creating a challenge in engaging everyone present.

What are the space crafts in space presently?

Some of the spacecraft currently in space include the International Space Station (ISS), various satellites for communication, Earth observation, and scientific research, as well as probes exploring other planets such as Mars. Additionally, private companies like SpaceX and Boeing have spacecraft delivering cargo and crew to the ISS.

What happens if you don't put on a space suit or space helmet?

If you don't put on a space suit or space helmet in the vacuum of space, you would be exposed to extreme temperature fluctuations, radiation, and the lack of oxygen, leading to rapid bodily harm such as suffocation, freezing, or boiling. Your body would not be able to survive for more than a few seconds to a couple of minutes.

What optics computer helps correct poor images?

A device that can help correct poor images is image stabilization technology. It helps to minimize camera shake, resulting in sharper and clearer images. This technology can be found in both optical and digital forms in cameras and lenses.

Are cut emeralds worth than regular emeralds?

Cut emeralds are typically worth more than rough or uncut emeralds due to the time and skill required to cut and shape them into a desirable gemstone. Cut emeralds are ready for setting into jewelry and are more visually appealing, thus commanding a higher price in the market.

How long can space junk stay in space?

Space junk can remain in Earth's orbit for many years, ranging from decades to hundreds of years, depending on its altitude and the density of the Earth's atmosphere at that level. Some larger pieces may even stay in orbit for thousands of years.

A space probe is carried by a rocket into outer space What keeps the probe moving after the rocket no longer pushes it?

The space probe will continue moving through space due to its inertia - the tendency of an object to stay in motion unless acted upon by an external force. In the vacuum of space, there are no external forces (such as air resistance) to slow the probe down, allowing it to travel at a constant velocity until another force, like gravity or thrust from onboard engines, acts upon it.