Are Arleigh Burke class destroyers nuclear powered? All of the Navy’s aircraft carriers, but none of its other surface ships, are nuclear-powered. The Navy’s FY2011 budget proposed canceling the CG(X) program and instead building an improved version of the conventionally powered Arleigh Burke (DDG-51) class Aegis destroyer. How many missiles can an Arleigh Burke carry?…
Do rats know to avoid traps?
Do rats know to avoid traps? Rats are super cautious of anything new in their environment – including traps. They’ll avoid them until enough time has passed for them to become familiar. We can reduce a rat’s wariness toward your lure and trap by adding more lure into their environment, so they become more familiar…
Why you should not get a breast augmentation?
Why you should not get a breast augmentation? The U.S. Food and Drug Administration (FDA) has identified a possible association between breast implants and the development of anaplastic large cell lymphoma (ALCL), an uncommon cancer of the immune system. The condition is known as breast implant-associated anaplastic large cell lymphoma (BIA-ALCL). Do you have to…
How long does it take to lose weight by swimming?
How long does it take to lose weight by swimming? It doesn’t take long to reap the fat-burning benefits of swimming. Research shows that middle-aged women who swam for 60 minutes three times a week lost a significant amount of body fat in just 12 weeks. Can you lose body fat by swimming? Swimming is…
How does the pharmaceutical industry work?
How does the pharmaceutical industry work? The pharmaceutical industry discovers, develops, produces, and markets drugs or pharmaceutical drugs for use as medications to be administered (or self-administered) to patients, with the aim to cure them, vaccinate them, or alleviate the symptoms. How do pharmaceutical companies make money? The majority of a pharmaceutical company’s revenue comes…
What happens when you pull on a rope pulley?
What happens when you pull on a rope pulley? In a movable pulley system, the rope is attached to a fixed (non-moving) point, the pulley is attached to the object that you want to move and the other end of the rope is left free (see Figure 6). By pulling on the rope, the pulley…
When 5G will launch in India?
When 5G will launch in India? Union Minister Ashwini Vaishnaw also said an entire “made in India” stack of 5G hardware and software is around 70-75\% ready, and he expects that by February 2022, the 5G stack will be ready in its entirety. Are 5G towers being installed in India? Jio has installed 5G networks…
Can anxiety cause reading problems?
Can anxiety cause reading problems? In fact, the high-anxious participants also tended to experience more off-task, interfering thoughts that likely further disrupted the process of reading comprehension. Thus, many studies have identified the negative effect of anxiety on learning tasks, especially reading comprehension. Can you have anxiety over good things? Why Do I Feel Anxious…
Which is the most tongue twisting language?
Which is the most tongue twisting language? ‘Pad kid poured curd pulled cod. ‘ A team of researchers from Massachusetts Institute of Technology say that this is the most difficult tongue twister in the world. Can you say it ten times fast? What is the hardest tongue twister to say? According to The Guinness Book…
How did Industrial Revolution affect the poor?
How did Industrial Revolution affect the poor? Poor workers were often housed in cramped, grossly inadequate quarters. Working conditions were difficult and exposed employees to many risks and dangers, including cramped work areas with poor ventilation, trauma from machinery, toxic exposures to heavy metals, dust, and solvents. How did industrialization hurt the working poor? Industrialization…