A wide variety of telescopes that are sensitive to different bands of electromagnetic radiation (e.g. radio, microwave, infrared, visible light, ultraviolet, x-rays, gamma rays) and subatomic particles (e.g. neutrinos, muons, cosmic rays). Most of these telescopes are on the surface of the earth, but some are on artificial satellites because the earth's atmosphere blocks those bands of electromagnetic radiation, and neutrino telescopes are buried in deep salt mines to shield the detectors from undesired radiation that would cause false detections.
Egyptians today have the same kinds of technology you find elsewhere, like cell phones, cars, computers, and air conditioning.
The word obsolescent means in the process of becoming obsolete. What are the kinds of technology we are we using today that are in reality obsolescent?
Exactly the way people who don't own telescopes observe stars now: With their eyes. Of course, there was a lot more to be seen back in those days, since the electric light didn't exist either. Until the 19th Century, the starry sky everywhere was about as good as the best you can find anywhere today.
In earlier times, scientists primarily relied on sky gazing to observe heavenly objects. Later telescopes were made use of. Today we have a huge network of telescopes based both on earth and its orbit constantly observing the sky.
No, every part of science, that pertains to technology, is utilized in today's technology.
Given the society we live in today is based on Capitalism, anyone who has the money to purchase technology today is meant to have it.
Up today mendelevium was not identified in stars.
there were no clouds
Which advancements in technology in the late 1800s are staying in the United States today
The technology that we have today.
Yup 50 stars
A leading question. Yes - but not in my, yours, my grandchildren or even yours. The distance to stars is just too far with today's technology. At the fastest probe speed (Voyager 1), it will take over 75,000 years to reach the nearest star - Proxima Centauri.