Cell Phones are a well-known source of distraction for drivers. The impairments associated with using a cell phone behind the wheel are on par with those of drunk driving, and the US National Safety Council has implicated device usage in 26% of all vehicular crashes (Bernstein & Bernstein 1). Distracted driving is a growing public safety hazard, with the number of fatal wrecks increasing each year. Research shows that there is a great need for increasing public awareness of the potential risks associated with cell phones and other devices. Due to the proliferation of text messaging, smart phones, and interactive apps; drivers are more prone to take their eyes off of the road.
“Studies have shown that teens tend to overrate their driving skills and underrate risks on the road. They also have more trouble multitasking--talking to friends, listening to the radio, and texting are particularly hazardous. Teenage drivers risk of a crash increases 44 percent with one teenage passenger and quadruples with three or more. Two thirds of teen deaths happen in a car driven by another teen”(Zernike 1). It is more likely to have teens crash while texting or talking while other teens are in the car than when a parent or adult is in the car.
These clouds are very stable. On the other hand if a star was to form within in an interstellar clouds the clouds need to become the opposite of stable, they need to become unstable and collapse not being able to handle its own gravity. When they collapse they create smaller clouds. Then they will break down and become unstable and so on and so forth. This process can actually take up to a million years or even more.
Real deviation:-This deviation from the law occurs at high concentration of the absorbing species. The absorptivity ε of the solution changes with concentration depending on the refractive index η of the solution and since refractive index varies considerably at concentration higher than 10-3 M, absorptivity also varies. Beer-Lambert law is based on the assumption of an incident beam of monochromatic radiation and even the best monochromator system provides only polychromatic beam of radiation spread over a few wavelengths. 2. Chemical deviation: - This deviation occurs due to presence of more than one absorbing species in the sample.
Here angles of red light are larger than blue light. Red light is the long wavelengths and Blue light is short wavelengths.(3) Fig 2: Grating Spectrometer Amplitude and Phase Grating: In this fig we can see both Amplitude and Phase gratings. When an incident light pass through on the material can pass through the gaps on the substrate and transmit through it and remaining light reflects.
Can your phone wait? Using a cell phone while driving is one of the most common causes for accidents. Statistics show that three of every five accidents is caused by a distracted driver. When driving people should be free of distractions in order to focus on where they 're going and getting there safely. Texting and answering phone calls while driving are very imminent threats to your life and others.
Distracted driving can be anything that takes the driver’s eyes out of the road and focus on another activity. This can include texting, talking on the phone, eating, talking to passengers, playing with the radio, etc. Unfortunately, texting while driving is the leading cause of automobile accidents in the United States. Not only does the driver put his or her life in danger, but the passenger’s and everyone else on the road.
Most of society is disappointed that scientists and researchers are taking so long to find the cure when the prevention is already known. “We could prevent roughly half of all cancer deaths by applying what we know works: specifically, getting recommended screening tests and addressing harmful lifestyle factors such as tobacco use, obesity, poor nutrition, and inadequate physical activity” (Seffrin 2). Just lung cancer alone “causes more deaths than the next three most common cancers (colon, breast, and prostate) combined” (Chan 2). Scientists have already figured out lung cancer is caused by smoking, yet people continue to smoke. David Chan goes on to add that if the world stops smoking “that death rate will drop by 85 percent” (Chan 2).
There’s actually some proof that this could happen, but only in very little amounts. Experiments conducted on plastics don’t really show how people use these products so the amount is more likely further beneath the unsafe levels. Milk Myths There have been plenty of questions lately about milk, general dairy products, and the effect of hormones on the risk of breast cancer. Multiple studies have investigated how people’s food and drink intake could affect everyone’s cancer risk.
25 medical words pertaining to the blood, lymphatic and cardiovascular system. 1. Hypercalcemia is a condition where the blood contains too much calcium. 2. Myoglobin is a type of protein that transport oxygen to the muscle.