Group items tagged

This article is about a new recyclable solar cell. This new cell is made using plant-derived substrates. This is known as cellulose nanocrystal substrates (or CNC). These solar cells benefit from being truly disposable and by eliminating the waste that results from the use of alternative materials like petroleum or glass. These cells are not only transparent enough to allow light to pass into an embedded semiconductor. These cells dissolve in water which makes them recyclable. The only downside to this new cell is that it will not be available in the near future and the cells can only yield a 2.7-percent conversion efficiency rate while the normal cells can reach 10 percent. At least we now know that a clean fuel ear is well within reach. I think that this new cell is very cool because we have never seen anything like it before and will help us reduce a lot of waste when it is ready.

For many years scientists have been banging their heads on the wall that is Cancer. No cure seems to be found that is perfect, but they keep striving on. In this article Scientists are starting to develop a new approach. Scientists have developed a technology that allows them to manipulate nano-particles and are using them to fight cancer. These particles are ejected into the cells along with protein and then travel into their system. They then latch on to three separate "nodes" and attach them together. This in fact is the cells death switch causing it to self district Furthermore, this has proven successful in destroying many cells, but there are still problems. First of all, there is so far no way of controlling which cells are targeted, so this is not very safe for you, and some cancer cells are making attempts to resist this. To conclude, I believe that this is an ingenious piece of technology and with some further development we may see a cure for cancer.

A recent study indicates that more people in the world have cell phones than toilets. According to a national report, 6 out of 7 billion people on the Earth have cell phones, compared to the 4.5 billion who have access to a functional toilet. Cell phones are in no way a bad thing, the major concern here is the shockingly low number of toilets. The study shows that those in countries without proper sanitation lose about 4500 children a day, just because they lack proper cleanliness. The shortage of latrines makes disease spread quite easily, and it is shown that the countries with the most poverty have a direct correlation to the countries which lack proper bathrooms. Bill Gates and the UN have been working to make a toilet that can easily be installed and maintaining in a developing country, and hopefully these findings will decrease the amount of death and poverty in these third world countries. Although the article compares two completely different things (cell phones and toilets), it does well at shining a light on things we take for granted in our lives. It's great that cell phones are everywhere, it allows anyone anywhere to have access to information from around the world. However, the priorities need to be straitened out; toilets are way more important than iPhones.

I was going to do that article D:

Matthew doesn't have toilets in his house.

Scientists working out of Georgia have claimed they have reversed the aging process in stem cells. Stem cells are essentially nature's duct tape because of their ability to replicate surrounding cells however they regenerate slowly which is one of the reasons why that have yet to be put into major medical use (that and our conservative government). This new discovery has made indestructible duct tape at a cellular level. This however does not fix stems cells' slow replication process, but this is one step forward.

As the title reads, this article announces scientists discovery to recharge laptops and cell phones with soda pop and vegetable oil. Scientists created the first fuel cell that produces electricity with technology borrowed from natural biological powerhouses. Researchers believe, these innovative biofuel cells can transform sugar and fats into energy for running a variety of machines and devices. When further developed, these devices have the potential for replacing disposable and rechargeable batteries in a wide variety of consumer electronics and other products.This can be a revolutionary discovery if we actually start to use soda pop and vegetable oil as our energy source to run our electronic devices rather than batteries. This has an impact on everybody's life and ultimately the entire world because with so much of our lives consisting of using and working with various technology based devices, it will be significant in the way we save money and resources in helping our environment and lives but also being just as efficient and successful with our products as before. 

This article is a timeline of cell phones through the ages.  Although it is intended to be a humorous post, it is worth noting how far we've come in the design of cell phones. There are various types of phones depicted here ... [here is my connection goes ... about how the design of devices evolve to improve our usage and relationship to technology ...] [here is where you put your opinion - I've only been around since the mid-90s so I am more familiar with the smaller devices, much smaller than the one here.  Still, the trend continues, as the form of portable devices continue to change ... i.e the iphone 5 which is thinner than any other phone ever.]

This article is about  spherical solar cells that can collect light from any direction. It can also collect light energy that is bouncing off in their surrounding. Compared to the traditional flat solar panels, this gizmo can work at its optimal performance any time of the day, leaving the old fashioned solar panels a thing in the past. 

In July EPEAT a environment organization that allow computers to be sold only if they can be recycled properly has stop Apple from selling the MacBooks because to make a longer battery life Apple glued the battery cell to the aluminum shell which makes it impossible to take it apart according to iFixit. IFixit said he couldn't take the battery cell out with spill any of the battery acid. A few days later Apple fixed the problem. Now EPEAT has now given Apple the certificate for the MacBook Air and there other laptops are still being tested and also fixed other of its devices. If EPEAT didn't test Apple laptops they could of caused many environmental problems. Also EPEAT is also testing other companies' laptops, tablets, etc. Apple should have tested if this would have happened and should have fixed it instead of selling their products with this problem.  

Anglophone= English speaking person Francophone= French speaking person Technology has become a large part of our everyday lives. This article talks about how Canadians are purchasing more and more electronics. (Cell phones, iPads, tablets) The article also talks about how Canadians are also signing up for Netflix, a service that allows users to watch movies in the comfort of their own home. The Media Technology Monitor states that 28 % of English speaking Canadians owned a tablet at the time of the survey which was 7 times the amount in 2010. I think this this is a result of society and the services that businesses now offer that they hadn't previously. EX: Now, we can watch movies on our tablets, but let's say 10 years ago, we would have to go to a movie theater. I believe that portable devices have positively affected our lives. These devices make everything we do more convenient, for example, cell phones allow me to contact my friends anywhere in the world and they also provide me with help in an emergency. I strongly believe that portable devices have positive effects in our lives, and judging from the increasing amount of technology users, many others think so as well.

6/10 would read again

Don't be fooled by this imposter, I am the real spider man.

This article is about how there was a shortage of the iPhone 5 being sold. Apple sold ''only'' 5 million iPone 5s the first weekend, and many people suspected the reason the number wasn't higher was a supply shortfall. The reason why they didn't have enough iPhone 5s ready was it's display, which uses new technology to make it thinner than ever. The in-cell touch panel tech is harder to produce, leaving people to believe Apple's display suppliers couldn't keep up with demand. When deliveries on pre-orders began to get pushed back several weeks, analysts suggested Apple's new in-cell technology was too difficult to produce in high quantities. 

The Digital Millennium Copyright Act (DMCA) was passed to help protect digital rights, but allowed the Librarian of Congress to make exceptions to the act that would otherwise not follow the act. Today (October 28), four new exemptions to the DMCA were put into effect most notably the legalizing of jailbreaking on iPhones but not iPads. The other exemptions to the DMCA are the requirement of disabled people to own multiple devices in order to access e-books, the illegalizing of unlocking a cell phone purchased after January 2013 at a new carrier without permission from your old carrier, and the legalizing of ripping some content of a DVD only for specific purposes. The new exemptions put into effect could have a serious impact on the technology market. The number of e-book reader sold to disabled customers will decrease drastically since they will have to buy other devices so they can legally read e-books. Apple and app developers would also lose a lot of revenue from the App Store since more users will be motivated to jailbreak their iPhones and get pirated apps instead of actually buying apps since they can do so legally. The new exemptions could cause some providers to lose some money though not a significant amount should the provider refuse to unlock cell phones when consumers go to other countries since in the foreign country, consumers will be paying and using service from a local provider instead of their original provider causing them to miss out on some money. Finally, the DMCA exemptions could cause a decrease in DVD sales not just because they are losing popularity already but also because if someone wants to rip a part of a DVD, they can just borrow it from someone else instead of buying and ripping the needed content. I think these new exemptions are very silly and could end up being more harmful than useful. Making disabled customers buy multiple devices just to access e-books is very discouraging to potential e-book reader customers. I also wonder th

This article describes a new innovation in laptop that will catch the attention of many. We are all becoming more conscious of the effect our actions have towards the environment and this advancement will help us be more environmentally friendly. The flexibility of this power source is also a bonus. The only down side to this technology is that it will cost a little more but in the end will we save much more than just a few dollars.

This article is about how many batteries will soon be solar powered and use micro fuel cells. This is an environmentally friendly way to use technology since more and more people are aware of the ecological foot print they have made. Solar power seems to be the better choice because you could use it anywhere as long as there's the sun and it's free. Although there are cons to solar powered technology, you will not be able to use it indoor and/or evening hours. You can use micro fuel cells anytime but, are very pricey. I think this new way of using technology will have a long term effect but it will still benefit us in a positive way.

Cellphones play a huge factor in our everyday life.  Everybody uses cellphones nowadays.  However, the real question is, when should a child receive a cellphone?  Rather, when should a parent give their a child a cellphone?  Everybody is different, so they have their own opinion as to when they are ready to receive a cellphone/give a cellphone.  A recent report shows that nearly half of the teens surveyed say they can't live longer than a week without their phones, and 36% said they check their phones at least every 10 minutes.  Of course, these habits don't develop within a day of course.  An American research market company polled parents on what they thought the most appropriate age for a child to receive their first cellphone.  Twenty-two percent of parents polled said they thought 10 was the right age, while 43% of the parents fell within the 10 to 12 age range.  I find this ridiculous, because not even I have my own cell phone, nor will I be receiving one in the near future.   In today's society, a phone is like a miniature computer that you can take anywhere with you.  Phones were originally used for making phone calls and giving parents feel a sense of security knowing they can contact their kids whenever and wherever.  However phones can also be a whole set of challenges to a parent.  It is an Internet-enabled device with few parental controls, which could be one challenge.  It might also give a child access to inappropriate apps, the less-than-wholesome intentions of other people, from bullying to worse.   As a child's age increases, there comes many other challenges such as sexting or texting while driving. Personally, I feel the only time one can be ready for a phone, is when they prove that they are mature enough to handle such responsibility.  But that's just my side of the story.

Many things are replaced by electronics and machinery for our convenience. However, in 2012, why is the majority of people still using the traditional form of payment-cash. In the past few years, there were a few developers, who were interested in this topic, began to explore and brainstorm a variety of creative ideas of payment for the convenience everyday consumers. These determined developers may not have created new methods, but they have provided us with options that we may consider depending on our positions: people buying or selling products, or exchanging funds. For each category, mobile apps and online websites were recommended. Since we have easy access to our cell phones, it is not difficult to complete our payment tax with ease. As a result, it is not necessary to carry around cash or credit cards too often when going out to.    For example, Google Wallet is relatively efficient since it supports most or all major credit cards and can be used to pay for restaurant or shop purchases. Microsoft Wallet (similar to Google Wallet) is also another option for those who do have Android phones since Google Wallet is available to only a few Android phones.     

In Lagos, Nigeria in Africa, four teenage girls aged 14 through 15 created a pee powered generator that can generate around six hours of electricity per liter peed.  This contraption works through separating the pee's hydrogen with an electrolyte cell.  Although the option of turning human waste into energy is very appealing and promising, it can also turn out to be a health hazard.  From this, humans have the ability to turn non-needed waste or excretions into a needed thing: electricity.  Personally this idea is extremely appealing to me as I pee a lot.  I also use a lot of electricity when I play games, surf the web, and watch tv.  This contraption here would help tons of people as well as me.  Considering it passes health inspections and can be modified to be more hygeinic.

This article is about a location-aware Field Trip tour guide app for iOS. You can now download it from the apple app store. Previously, the app was only available for Android, arriving back in September 2012. Field Trip runs in the background on your phone, triangulating position via cell phone towers, and only notifies you when "get close to something interesting." This can include anything local businesses, historical facts, landmarks, art, or culture.You select the local feeds you like and the information pops up on your phone automatically as you move about. You can discover thousands of interesting places/experiences that fall under the following categories: Architecture, Historic Places & Events, Lifestyle, Offers & Deals, Food Drinks & Fun, Movie Locations, Outdoor Art and Obscure Places of Interest around you. Field Trip can detect when you're driving and automatically "talk" about interesting places and experience around you. I think that this is a cool app and should be used while you go on trips so that you can see all the places around you and choose where you want to go. 

Cedars-Sinai hospital in LA provides a service called "Baby Time". This allows mothers who have had difficult births to stay connected to their new born child. This is possible because an iPad is linked to another iPad which is placed by the baby's incubator. The hospital allows mothers to use "Baby Time" twice a day. The iPad's foreshadow the video monitors and plan to be accessible by cell phone .

The article i chose is about why Smartphone, Laptop, and Airplane batteries can explode. These batteries are lithium-ion batteries and are less expensive and more energy dense than than regular batteries which is why many people use them. These batteries don't just short circuit, they explode into flames and the batteries explosive tendencies are the result of a process known as thermal runaway. This means that the increasing temp. causes the system to get hotter which increases the temp. and so on. The causes of this are short circuits, temperatures exceeding 60 degrees C, repeated overcharging, or unauthorized modifications to the case. This occurs very rarely but just to be on the safe side all you have to do is make sure you don't repeatably overcharge, and replace the batteries every 36 months or so to avoid pushing a worn cell to hard.  This relates to the selected tag economics because some companies such as apple took out 1.8 million iBook and PowerBook battery packs after just nine reports of overheating. It also relates to Portable Computing because your computer can overheat and be damaged forever.   

This article talks about apps people can download to their computer and cell  phones. This is very helpful because in our society, there are many technology which deals with apps such as i pods, i phones, Google phones, smartphone and etc. In the beginning people have difficult time finding which apps are useful since not all apps are free to download. This article could solve their problem because it talks about 10 apps that can help you to find other apps that are useful. I like this because i too have problem deciding which apps to download and now i know that these 10 apps can help me to solve my problem and help me download useful apps without wasting my time. 

This is article tells us how engineers have been able to create Wifi chips for phones to get Wifi easier. I think that this would be helpful because, as the article says, "Ultimately it would reduce the chip count on the cell phone, which would reduce the cost and the complexity of manufacturing of the phone and improve battery life." This is particularly good because since many of us use our phones regularly, improved battery life will be so much more helpful without having to worry about our phones dying.