What earthquakes happened in 2011?

What earthquakes happened in 2011? Japan earthquake and tsunami of 2011 The magnitude of the earthquake that caused a devastating tsunami in 2011 was 9.0. The 2011 earthquake’s epicenter was located some 80 miles (130 km) east of Sendai, Miyagi prefecture, and the focus occurred 18.6 miles (about 30 km) below the floor of the […]

What is a positive Dix-hallpike maneuver?

What is a positive Dix-hallpike maneuver? A positive Dix-Hallpike tests consists of a burst of nystagmus (jumping of the eyes). In classic posterior canal BPPV, the eyes jump upward as well as twist so that the top part of the eye jumps toward the down side. How do you do an Epley maneuver on yourself? […]

What Bose headset does the NFL use?

What Bose headset does the NFL use? Bose SoundComm B30 headset The NFL uses the Bose SoundComm B30 headset, one that needs to survive extreme weather and the less-than-gentle touch of a head coach, all while delivering critical communication in loud stadiums and domes. How much does Bose pay the NFL? So, if you’re keeping […]

Can I use div instead of iframe?

Can I use div instead of iframe? It is able to integrate itself on the webpage using a div instead of an iframe when using IE. (Unfortunately it akways uses iframe for Gecko.) Having the editor integrate on the webage using div is huge convenience since it then perfectly integrates with the page’s CSS rules. […]

Which is at the highest risk of SIDS?

Which is at the highest risk of SIDS? Age: Infants younger than six months old represent roughly 90 percent of all SIDS-related deaths. It’s believed the risk of SIDS peaks between one and four months. Additionally, preterm infants with low birth weights are considered at higher risk of SIDS. What are 5 risk factors for […]

What are the ethical issues of energy?

What are the ethical issues of energy? The ethical issues with energy can be divided into three categories: producers, consumers and policy. Although these categories are not solid and some of the issues will overlap between two or all categories. Energy producers face ethical issues in the way energy is extracted and produced. What is […]

How are energy bands formed in semiconductors?

How are energy bands formed in semiconductors? In atoms, electrons are filled in respective energy orbits following Pauli’s exclusion principle. Thereby forming energy continuum called energy bands. This theory helps to visualise the difference between conductor, semiconductors and insulator by plotting available energies for an electron in a material. What are bands in semiconductors? Semiconductors […]

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