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Who discovered the reflective telescope?
The reflective telescope was invented by Isaac Newton in 1668. He designed a reflecting telescope with a curved mirror that resolved some of the issues associated with the refracting telescopes of the time.
What are ethical issues associated with stem cell therapy?
Ethical issues surrounding stem cell therapy primarily revolve around the source of stem cells, particularly embryonic stem cells, which are derived from human embryos, raising concerns about the moral status of the embryo. Additionally, there are concerns about consent, especially in cases involving donated tissues or cells. The potential for commercialization and exploitation of stem cell treatments also raises ethical questions regarding access and equity in healthcare. Furthermore, the risk of unregulated or unproven therapies can pose significant safety and efficacy concerns for patients.
What are the ethical issues for producing paper and copper?
Ethical issues related to producing paper include deforestation, habitat destruction, and pollution from chemicals used in paper production. For copper production, ethical concerns can include environmental impacts such as water pollution and energy consumption, as well as social issues like human rights violations in mining operations. Both industries need to address these challenges through sustainable practices to minimize their negative effects.
Why do ethical issues arise?
Ethical issues can arise due to conflicting values, interests, or beliefs between individuals or groups. They can also result from ambiguous or unclear guidelines, lack of communication, or differing cultural norms. Ultimately, ethical issues emerge when there is a potential violation of what is considered right or moral behavior.
Why does the hubble space telescope orbit in the exosphere and not closer to earth?
To zoom VERY far in on certain objects in space (ones that people at NASA instruct it to look at) and takes high quality pictures for us to study and learn from so we can understand more about our universe. Google "Hubble Pictures" online and see just some of the beautiful and high-quality pictures Hubble has taken. It is also in space because, if observed from the Earth's surface, the atmosphere would interfere with the way we perceive the outer universe.
When was the first picture from the hubble?
The first pictures taken by the Hubble Space Telescope were released on April 25, 1990. These initial images showcased the telescope's capabilities and included a wide-field view of the planet and its surroundings. Despite some initial issues with the telescope's optics, subsequent adjustments led to stunning and groundbreaking astronomical observations.
What challenges has the hubble space telescope faced?
The Hubble Space Telescope has faced several challenges since its launch in 1990, most notably issues with its primary mirror, which was ground incorrectly, leading to blurry images. Additionally, it has experienced technical malfunctions, including gyroscope failures and problems with its instruments. Over the years, Hubble has undergone multiple servicing missions to address these issues and upgrade its technology. Despite these challenges, Hubble has made significant contributions to astronomy, providing invaluable data and stunning imagery of the universe.
Why was launching hubble telescope delayed?
The launch of the Hubble Space Telescope was delayed primarily due to technical challenges and issues with its design and construction. Originally scheduled for 1983, the launch faced setbacks related to problems with its optics and other components, which required extensive testing and adjustments. Additionally, the Challenger disaster in 1986 led to further postponements in the shuttle program, impacting Hubble's launch schedule. Ultimately, Hubble was successfully launched in April 1990.
What problems did the Hubble have after its launch?
After its launch in 1990, the Hubble Space Telescope was found to have a flawed primary mirror, which resulted in blurry images. This issue was later corrected during a servicing mission in 1993 by installing corrective optics. Additionally, the telescope also faced problems with the gyroscopes and other technical issues over its operational lifetime.
What went wrong for the Hubble Telescope?
The Hubble Space Telescope initially faced issues with its primary mirror, which was ground incorrectly, leading to blurred images. This flaw was discovered shortly after its launch in 1990, prompting a servicing mission in 1993 that involved astronauts installing corrective optics. Subsequent servicing missions addressed various technical issues, but the mirror problem was the most significant setback in its early years. Despite these challenges, Hubble has since provided invaluable data and stunning images, becoming one of the most important astronomical tools.
What are 3 problems that hubble encountered?
The Hubble Space Telescope faced several significant challenges during its operational life. Firstly, its initial launch in 1990 revealed that its primary mirror had a spherical aberration, resulting in blurry images. Secondly, the telescope experienced various electronic and software issues over the years, which required multiple servicing missions to fix. Lastly, Hubble's aging components and the need for upgrades have posed ongoing challenges to maintain its functionality and scientific capabilities.
What are some ethical issues regarding psychological tests?
Informed consent, Privacy and confidentiality , Test- takers rights, Test-user qualifications... etc
Relationship between legal and ethical issues in nursing?
legal and ethical issues in nursing
What are the ethical issues involved in the madoff case?
What are the ethical issues involved in the madoff case
What are the ethical issues in the movie The Notebook?
In the movie "The Notebook," some ethical issues include the portrayal of infidelity and the impact it has on relationships, the question of autonomy and decision-making for individuals with dementia, and the ethical implications of the characters' choices regarding honesty and communication in their relationships. Additionally, there may be discussions around consent and the boundaries of love and commitment in the face of societal expectations.
How does Barnes and Noble address ethical legal and security issues?
how does Barnes and Nobels address ethical issues
Ethical issues are the same as legal issues?
yes
