In what year did MRI receive its FDA approval? By the end of 1978, Damadian had founded his MRI scanner manufacturing company, Fonar. Six years later the device was approved for use by the FDA. Sir Peter Mansfield with the help of two others in 1978. When was MRI cleared for clinical use? On October […]
Can you be born deaf and blind?
Can you be born deaf and blind? Congenital deafblindness is when the problems are there from when your child is born. They have both hearing and vision loss from birth or early childhood. They are blind from birth or early childhood and lose hearing later on. They are deaf from birth or early childhood and […]
Did the Lynx go extinct?
Did the Lynx go extinct? The Iberian lynx, the world’s most endangered cat, will probably go extinct in 50 years as a result of climate change, a new study in the journal Nature Climate Change reports. Climate change will put the final nail in the coffin, says lead author Miguel Araújo and colleagues. Why is […]
How does hearing the songs of slavery affect Frederick Douglass?
How does hearing the songs of slavery affect Frederick Douglass? As he often does in the Narrative, Douglass takes his personal experience of hearing slaves sing on their way to the Great House Farm and analyzes this as a common experience among all slaves. He says that the songs are actually evidence, on an almost […]
How many clock cycles are required for each instruction sequence?
How many clock cycles are required for each instruction sequence? Each stage requires one clock cycle and an instruction passes through the stages sequentially. How many T state is required to execute the instruction INR A? 10 T-States Which instruction requires maximum time for execution? CALL instruction What does LDA instruction do when executed? In […]
How many deaths does drunk driving causes each year?
How many deaths does drunk driving causes each year? One alcohol-related death occurs every 52 minutes on average, according to the NHTSA. More than 230 children, aged 14 and under, were killed in drunk-driving crashes in 2018, the NHTSA reports. Drunk driving crashes cause more than 10,000 deaths every year, almost 30% of all traffic-related […]
Do great horned owls have good eyesight?
Do great horned owls have good eyesight? Great Horned Owls have large eyes, pupils that open widely in the dark, and retinas containing many rod cells for excellent night vision. Their eyes don’t move in their sockets, but they can swivel their heads more than 180 degrees to look in any direction. Why do owls […]
Can birdshot kill a human?
Can birdshot kill a human? Birdshot will cause a painful and messy looking wound, but it simply won’t reach the vital organs. With birdshot, the attacker may well be fatally wounded, but in the many minutes or hours it takes before the attacker succumbs to their wounds, they still can kill you or a loved […]
Can I get contact lenses over the counter?
Can I get contact lenses over the counter? Can I Buy Contacts Without a Prescription? You cannot order contacts without a prescription, at least in the United States. You will need to have a prescription written by a licensed optometrist or ophthalmologist to buy contact lenses. Can I buy Halloween contacts in a store? You […]