Reaction Paper On Tantalum

The Narcotics Anonymous meeting which I attended was named 7 Days of NA which was located on 1212 North Wolfe Street at an organization called Dee’s Place. Just as the Alcoholic Anonymous meeting previously attended, the location appeared to be in a covert and quiet place to hold a support group. We entered through the rear entrance, which seemed to be staged that way to secure participants identity. As before at the last support group I attended, I searched around the room to see again, a 12 steps guide posted on the wall, a relatively thick NA ‘Basic Text’ textbook on the desk of the facilitator and this

Minerals can affect society in many ways for example; Surface mining destroys vegetation across large areas, increasing erosion. Open-pit mining uses huge quantities of water. Acid mine drainage is pollution caused when dissolved toxic materials wash from mines into nearby lakes and streams. Minerals is approximately 80 percent of mined ore consists of impurities that become wastes after processing. These wastes, called tailings, are usually left in giant piles on the ground or in ponds near the processing plants (Figure 12.9). The tailings contain toxic materials such as cyanide, mercury, and sulfuric acid. Left

Received a call from Pete they were unable to print from their Canon ImageRunner 1025IF printer. Connected into his computer and found the printer was showing as offline. Running and advanced IP scanner we found the printer IP address of 192.168.1.200, which was within the scope, was taking by a phone. Removed the IP from DHCP and called Charles and had him power cycle the printer. I was still unable to access the printer. Called and walked Chris through checking the IP address configurations on the printer which was set to 192.168.1.168, which was also within the scope, checked IP address on the network and found an android phone had the IP address. Removed the phone and had Chris reboot the printer, but I was still unable to access the printer.

The article describes well the scientific elements so almost anybody could understand what the article is trying to convey, however a prior knowledge of the metals tungsten, tin, tantalum and gold; and their role in technology would be beneficial. The knowledge of the metals worth would also be helpful to understand the conflict. Also a knowledge of the electronics involved in smartphones would help with an understanding of the importance of the 3TG metals. The article introduces the knowledge that it is possible for the production of the 3TG minerals without fuelling the conflict in the Congo. It is possible for the minerals to be vetted to know if they had been involved in conflict however the companies involved are unwilling to be involved in the process. The article expresses a number of significant relevant influences, one in particular being political influences. The issue surrounding the mining of conflict minerals not only influences the government of the Democratic

Radium appears as a shiny, silvery metal of high radioactivity. Radium can be “used to treat prostate cancer that has spread to the bones,” and in the past, it was “used in luminous paints, for example in clock and watch dials” (Royal Society of Chemistry, 2017). Radium is present in the environment, and people that live in areas where coal or other fuels are burning and released into the air are more exposed to higher levels of radium. Radium can enter the body by breathing or swallowing and can remain in the body for months, only exiting in small amounts by urine and feces (“Public Health Statement for Radium,” 1990). High levels of radium exposure over a long period of time are extremely dangerous to the health of an individual. The harmful effects of radium could cause “anemia, cataracts, fractured teeth, cancer (especially bone cancer), and death” (“Public Health Statement for Radium,” 1990). The greater amount of radium exposure an individual receives, the greater their chance is to developing one of these diseases (“Public Health Statement for Radium,”

Received a call from Beth. Her computer lost its trust relationship to the domain after upgrading to Windows 10. Removed the computer from the domain. Attempted to join the computer to the domain but it failed. I kept receiving an error saying the server could not be found after entering the domain credentials. Ran an ipconfig /all and found she wasn’t getting the servers IP for DNS. Logged into their Linksys router and found the server was listed in the DNS. Added the Servers IP address. Reboot her computer and confirmed I was able to join the domain.

Trish, could you please order 1 Duracell AA batteries, pack of 24 item# 458914 (billed to ARC), 1 Duracell AAA batteries, pack of 20 item# 587526 (billed to ARC), 1 Office Depot Cleaning Duster, pack of 3 item# 911245 (billed to ARC), and 1 Memorex CD/DVD sleeves, pack of 100 item# 646510 (billed to ARC).

Men, women, and children are all coerced, regularly at gunpoint, to mine coltan. Both the novel Blue Gold by Elizabeth Stewart and the CBC News article, “Coltan: A New Blood Mineral” shine light on the influence coltan mining has on people residing in the Democratic Republic of Congo, and the western consumers callowness to it.

Referring back to the statistics on password length in section 3.1.5 for rockyou.com, attacker one would be able to crack all passwords less than eight characters being 33.00% of users in little over an hour. Since 26.00% of the users from the website used only lower alpha passwords and 2.76% used only mixed alphanumeric passwords, the results differ tremendously if attacker one only covered this character set on the 28.76% of users.

/**-------------------------------------------------------- 1. Name: JokeClientAdmin.java 2. Java version used build 1.5 3. Precise command-line compilation examples / instructions: > javac JokeClientAdmin.java 4.

As a hash can be generated by anyone and attach to a message, the intruder can modify the original message and recalculate the hash and append to it. This change can’t be detected at the receiving end as there is no chance of knowing the message or the hash.

As an alcoholic for 10 years, I couldn’t stay sober by resisting the urge to drink. I tried going to AA meetings, most of what they talked about were drinking alcohol, and because of this kind of talk the first thing I wanted to do after the meeting was to have a drink. I’m not saying AA is not a good place for recovering alcoholics, what I am saying is it didn’t work for me. Instead, at some point, God relieved me of the obsession to drink. When I finally had enough, I cried out to God, and a miracle happened. From that moment on God relieved me of the desire to drink. It no longer exists for me.

Tantalum is a toxic heavy metal, this is due to the oxide skin on the surface of the metal. This skin also makes this highly conductive metal resistant to corrosion. However it’s highly valuable and a great substitute for platinum in lab equipment. With melting temperatures three times higher than copper it’s able to have larger amounts of electricity passed through it making regular copper wire technology obsolete in comparison to tantalum wire.

To begin with, germanium is used in the manufacture of wide-angle camera lenses. The element gives special properties to the glass. Since, germanium has traits that are similar to silicon and tin, the semiconductor industry uses germanium is used to make transistors for use in electronic devices. Germanium is also used to create alloys and as a phosphor in fluorescent lamps. In other words, germanium is used to make camera lenses for electronic

Trigonometry is a branch of mathematics that studies the relationship between the sides and the angles of a triangle. The word trigonometry was derived from the Greek word trigonon which means triangle and metron for the word measure. While the other branch of mathematics, geometry which means earth and measurement, is concerned with the properties of space and figures.