BioEngineering the Future

BioEngineering the Future

When the human body receives an implant, physical, chemical and biological processes of integration in the receiving organism are triggered. Sometimes, infections, clots, or local tissue loss can occur, and the implant does not perform properly. One of the challenges of BioEngineering is to increase the organism’s tolerance to implant biomaterials and to get the body to accept them quickly.

“If we implant artificial material inside the body, we want to recognize it as his own. One technique of bioengineering for achieving this is to “modify the surface of the biomaterial, as a prosthesis, by placing organic molecules (proteins, peptides or nucleic acids) to improve compatibility with the recipient organism and to become an active element for tissue regeneration or the organ we want to recover.

This BioEngineering technique is biofunctionalized and is based on an empirically observed process: proteins attach to the surface of implants and then some cells that are nearby migrating and bind to those proteins. It is a question of choosing the most suitable ones to attract the cells that interest, that is to say, those that have the capacity to grow and to create diverse tissues (bone, nervous, adipose). The choice clearly determines the outcome.

Indeed, one of the problems is that the proteins degrade over time. The group of Biomaterials, Biomechanics and Tissue Engineering of CREB, to which this researcher is linked, bioengineering studies how to avoid it using only a sufficient amount of protein fragments for the cells to adhere. In this way degradation slows down. The disadvantage is that, without the complete protein, the growth of the adhered cells decreases. Research is now focused on finding protein sequences that do not affect growth.

Sometimes implants fail because they become contaminated with bacteria during surgery. In this area, the BIBITE group studies how to introduce antibiotics or molecules with antimicrobial properties in biomaterials. The team head makes it feasible for these applications to reach the market in the current decade and stresses that this would mean “a significant leap in the quality of life of many people.”

New Dimension of Diagnosis, Using Bioengineering Technology

Conventional diagnostic techniques in bioengineering are based on the study of fragments of information; we are committed to an intelligent interpretation of physiological signals that allow us to obtain clinical information that was hidden.

The research group focuses on the advanced processing of biosignals to improve the early diagnosis and monitoring of heart disease, respiratory and sleep disorders, which are often linked.

Thus, for example, symptoms such as snoring, apneas and hypopneas or the respiratory pattern can reveal much about cardiorespiratory functioning. Conventionally, the observation is usually focused only on the intensity of snoring, the number of apneas and hypopneas or the respiratory rate. The team of researchers developed diagnostic improvements based on the analysis of respiratory sounds, the noninvasive classification of obstructive or central hypopneas and the modeling of the respiratory pattern and snoring.

Collecting more information is important in bioengineering, but the key is to make sense by combining it with other signals of different typologies. “So we get a broader view of the patient’s condition, discover causes and effects, and generate new medical knowledge because we study interrelations that have never been identified before,” says Head of the Research team of bioengineering. Advanced information processing techniques are critical in establishing meaningful connections. Simplification is another result: “A few biosignals can tell us more than many classic parameters,” he says.

The group’s bioengineering researchers work closely with hospital centers. According to the head of the bioengineering research team, “we want to respond to the needs of doctors in their daily tavern; this makes us deal with real cases and thus open the door to possible development of new medical equipment. ” These advances lead to an increase in efficiency, with faster and more accurate diagnosis and the consequent improvement of therapies.

Another socially valuable aspect of these bioengineering new methods is that, on the average, they can lead to a paradigm shift in certain medical procedures.


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Internet Security

Firewalls vs. CASB Which is Better?

Firewalls vs. CASB Which is Better?

Both firewalls and cloud access security brokers (CASB) work to protect your online information from threats. Instead of considering one better than the other, you should consider them different components of your security system. Learn the differences between the two, including how each one works, so you can set up the right online security system for your small business.

Firewalls Protect From Some Attacks

For people accessing websites and information at work, a cloud firewall is a good thing to have in your security arsenal. Firewalls help prevent malicious websites from probing into your cloud or stealing your data. Firewalls allow you to create lists of programs that are allowed to access the cloud, and programs that are not. You can also extend firewall protection to people accessing your cloud remotely because the firewall applies to the cloud itself from any access point.

CASB Is Not a Firewall Replacement

People often wonder if CASB replaces firewalls. The answer is no. These are two different security measures, both of which you should have. CASB fills in a lot of the gaps that a firewall cannot cover. Gaps in security caused by new programs and human behavior can be devastating to a cloud account if you have no way to protect against them. A firewall can’t recognize when a user account is behaving strangely or give you detailed control over cloud access. CASB can.

CASB Monitors Human Behavior

One major threat to cloud systems is personnel access points. If black hats outside your business get a hold of login information, they can enter your cloud and steal your data or set up malware. A major way CASB works to protect you is monitoring what people do once logged they enter into the cloud. CASBs also monitor how long people are logged in for and how many login attempts someone has made.

If an employee is using shadow IT, which is IT that your company has not authorized, a CASB will find it and notify you. Not all shadow IT is malicious or causes a security threat, but you need to know it’s there so you can take steps to speak to employees and get rid of it if you need to. Remember, employees can be security threats too, whether they intend to be or not.

CASB Offers Encryption and Management

For significant encryption and tokenization, you need a CASB. As you upload files to your cloud, the CASB will encrypt those files to your specifications. When you have sensitive data within the cloud, you can set rights management protection up in case people try to download those files. Allowing only specific people access, or getting a list of those who try to download specific information, can prevent your files from falling into hacker’s hands.

Both firewalls and CASB are necessary to protect your cloud. They have specific strengths that offer a web of protection. If you only have a firewall right now, then you need to add CASB protection. Your data is too important, and your business needs CASB encryption and monitoring to protect that data.


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iPhone X vs Samsung Galaxy Note 8: Which has better business Specifications?

iPhone X vs Samsung Galaxy Note 8: Which has better business Specifications?

The Galaxy Note 8 and iPhone X have the some common features – including their cell phone ratios, brilliant introductory prices, edge less displays and dual cameras. Nevertheless, the top smartphones ultimately serve different user needs, as our equipment comparison shows.

Galaxy Note 8 compared to iPhone X

When mobile phone fans get into the purgatory of vanities, then the new noble smartphones of Samsung and Apple are to blame. This time, however, both manufacturers are pouring oil into the fire with their more than hefty introductory prices of around 1,000 euros (Galaxy Note 8) and 1,150 euros (iPhone X). For this, one must expect exclusivity, because so much money is not really a smartphone. Both manufacturers move here in the price class of very good notebooks, which last many years and are not shifted more or less gently to the siding after two years. The latter is however admitted mainly an Android problem.

“Borderless” design in comparison: Galaxy Note 8 against iPhone X

In spite of all the enthusiasm for the great screens, they are not, of course, either borderless. On the top of the iPhone X, there is a notch that Apple would like to establish as a new trademark of the iPhones of the next decade. Apple even advises its developers in the design guidelines not to hide the notch. Fans should stop worrying accordingly and instead learn to love the score – as strange as it may seem.

iPhone X

The Galaxy Note 8 screen differs in two respects: There are narrow black bands on the upper and lower sides, but on the long sides, the edges are not as good as the bent edge display. This has advantages and disadvantages. The look is pretty cool, and the screen content is not cropped, in turn, the contrast decreases in the curves, if one pays attention.

The Samsung screen takes roughly 85 percent of the front, which is very good. With the iPhone X, however, this value should be higher again. The iPhone X is handier as it is two centimeters shorter and 20 grams lighter. Samsung has a stylus for the fans, according to the manufacturer. Who does not count to these, but it will be too small and nice, but not exactly essential. Both phones are Waterproof.

Top OLED screens now also available for iPhone X

The display quality of both models is first class. We suspect that the Galaxy Note 8 and the iPhone X do not give much in this regard since Samsung probably produces the OLED panels for both models. The Note-8-Screen convinces in our test with excellent color rendering and a top brightness of over 700 cd / m虏. According to Apple, the iPhone X is supposed to be over 600 cd / m虏 – both are so bright that you can easily recognize content in sunshine.

Samsung offers with the Galaxy Note 8 a huge image diagonal of 6.3 inches with 2.960 x 1.440 pixels. This corresponds to a crack-sharp 521 pixels per inch / inch (ppi). Apple’s screen is 5.8 inches in comparison smaller (as large as the Galaxy S8), but is of course still huge. Thanks to the resolution of 2,436 x 1,125 pixels, the iPhone X with a still excellent image clarity of 458 ppi. The differences will not be visible to the naked eye (without the help of VR glasses).

iPhone X chart

Similar dual cameras in Both Galaxy Note 8 and iPhone X

12 megapixels, dual camera with standard and 2x telesensor – both supported by an optical image stabilizer -, very fast autofocus. As far as the cams of the Galaxy Note 8 and iPhone X sound very similar. Samsung has barely outperformed on the paper with the maximum aperture of F1.7 for the standard sensor and F2.4 for the telesensor opposite the iPhone X, which offers F1.8 / F2.4.

In addition to the size of the pixels (which Apple does not yet name), the firmware plays an important role. Which mobile phone camera shoots the better pictures, cannot be assessed in advance. The Galaxy Note 8 has a very good picture quality with daylight and twilight light, and also the quality of the 2x-zoom pictures can convince us. The most beautiful photos in bad light shoot according to our measurements currently but the HTC U11. We are curious to see if Apple can take the lead here.

Video fans also get more from Apple: the iPhone X captures clips in either 4K with up to 60 fps or full HD with up to 240 fps. The latter for slow-motion videos in good quality. The Galaxy Note 8 reaches 4K30 or 1080p60. As is to be heard, Samsung wants to update 4K60 by the update.

Which is stronger? Galaxy Note 8 or iPhone X?

In the lead, Apple will be synonymous in terms of processor line. There are no official benchmarks from the Apple A11 processor with six cores; According to benchmarks, both single-core and multi-core performance in the synthetic Geekbench test could be almost twice as high as that of the eight-core Exynos 8895, which is found in Galaxy Note 8. This, of course, remains to be seen. Although the Galaxy Note 8 reacts very quickly and gave us in the test no reason for criticism, the iPhone X will probably be synonymous with everyday life a bit faster.

Apple also uses the power for a sophisticated facial recognition system that analyzes 30,000 facial features in seconds and sounds comfortable and safe. But also tests have yet to confirm. Samsung also offers facial and iris recognition, both of which work quite well but are simpler to knit and can not replace the universal comfort of a well-placed fingerprint scanner.

With the iPhone X, Apple wants to make other augmented reality presentable applications. This lets you, for example, display names of objects in real-time when you place the Handycam on it or place virtual objects in the “real” space. Whether Apple will make this breakthrough, the app selection and quality of the next few months will show.

We also expect that the battery life of both models in our test is roughly comparable (around ten hours), the iPhone X with the included supposedly not fast-charging power supply but significantly longer to be fully operational.

The Galaxy Note 8 and the iPhone X are therefore aimed at different users: the first to Android fans, who are looking for a stylish and modern giant-phone and absolutely want the stylus – no matter how much it costs. Galaxy Note 8 is comparatively cheaper than iPhone X. The iPhone X is the years’ most exciting toy for iPhone fans and also for well-heeled engineering enthusiasts an option who are willing to spend a few hundred euros.

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Google is About to Celebrate Its 20th Anniversary

Google is About to Celebrate Its 20th Anniversary

The evolution of the Internet throughout these years is so long that we finished scandalizing everything you can get to know about us simply with the webs registry we visit and the searches we do, Thanks to Google the bigboss. That, on the one part, can facilitate many of our daily tasks, but there is a torpedo to the floating line of our privacy.

Google is a search engine on the internet; suppose the internet is a big city where there are thousands of establishments where you can find everything (products, services etc). What Google does is to help you find the most important and recognized “establishments” so that you find the information, product (s) etc that you are looking for but of “higher” quality. There are other search engines like Yahoo and Bing but none like Google, since Google uses various programs and calculations to make the results more complete and freshest information about what you are looking for.

What Google does is send what is called in English searchbots or spiderbots that are virtual “robots” that are classifying each page related to the words that you put in the search bar. The more important you have that page and the more that word, the more chances that page will appear in the results and in the first positions of a search.


It is possibly the best known and most used search engine on the internet.
It has access to an index of more than 128,168 million web pages.
You can create a personalized homepage with the Google search engine.
It uses several web spiders whose function is to collect and sort the information.
Advanced search option.

It has search engines for specific files, for example (images and news).
A button to go directly to the first web you find.


It collects cookies and other personal data constantly, violating the privacy of users.
They do not perform the searches “live” but in the copies of the pages that store in their indexes.
Many junk pages, which could come out on the first few pages of the searches.
It is very difficult for your page to appear in the main results

Google maps

Advantages and disadvantages of Google Maps


Very easy to use. It offers the ability to zoom in or out to show the map.
It offers a lot of information about most places in the world.
It shows us routes to reach different from our situation.
We can print, send or link maps.


Requires an Internet connection.
Google Street View is not complete, as it only offers some cities.

1. Google does not distinguish but understands

Neither tildes nor apostrophes, nor the number of spaces we use between words. Google’s spelling checker automatically uses and highlights the most common form of a given word. If you would like to say “I will usually point to the correct form. If we doubt how to write something concrete, we just use the ‘OR’ command. This way Google will correct us and automatically skip the correct form.

2. Care to limit the search

That does not mean we can write anyway. If in our search we have two keywords to highlight with the same relevance, then we must separate our search. Understands the symbol | such as the space bar. Example: [Lenovo | technology]. On the other hand, we can avoid that some words appear in the search by putting a – (minus) sign in front of the word that we want. Example: [- Lenovo notebooks]. This trick is very useful to avoid results that are associated with content.

3. Using quotation marks

If, on the other hand, we want to find an exact match in a sequence of keywords, we should highlight that column in quotation marks. Example: [“Lenovo technology”]. It should be noted that it only works with high or English quotes. Another option is through the command ‘allintitle:’, forcing the browser to display only sites that contain the words we are looking for.

4. Similar terms

Although it only works with Anglo-Saxon terms, by the symbol ~ we can search for words of synonymous but not identical meaning. Example: [~ smartphone]; will give us results like ‘mobile device’, ‘telephone’ or ‘handheld computer’. Another option to find similar, this time in content, is to use the limit search with the ‘related’ command. If, for example, we look for [Lenovo related technology: laptop], the result will offer us content in webs related to the keyword.

So clear of what they say, in the first line, the terms and conditions of privacy of the most important search engine in the world. That may not surprise you. We all know that Google collects information about us, right? But exactly how much and what kind of information are we talking about?

The new details that can be seen with the update of the Google satellite maps. Your name, your address, your age, your email. Your phone model, your cellular provider, your plan and your telephone and Internet consumption.

The words you use most often within your emails. All emails you’ve written or received, including spam.

The names of your contacts and their addresses and phones.

The photos you take with your Android phone, even if you delete them and even if you never upload them to any social network. The places you go, inside and outside the country; the date you went and the route you took. How fast you came. The credit or debit card you use to pay.

All the websites you visited on Google, how often and what you saw inside each one. What language are you looking for? At what time do you sail? Who you talked via Hangouts. What videos do you like?

These and other categories included in the Google privacy policy document and containing 2,874 words.

In my case, this translates into more than 5gigabytes of data going back at least to the last three years. Where did I get the number? I’ll tell you straight away. “So Google knows a lot about you, does not it?”, Said Henry Porter, a senior writer at Gadgetreviewed.

People trust too much and share without thinking too much about themselves when the reward is a free email account, a couple of extra gigabytes of storage in the cloud or the possibility to belong to a virtual world in which his friends and acquaintances are. ”

It is very important to note that I do not agree with the terms and conditions.

But let’s leave the “philosophical” discussion about what should and should not know, or what we should or should not know or not knowing, for the end.

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Blogging Tips

4 Effective Methods for Steady Blog Traffic

4 Effective Methods for Steady Blog Traffic

Blog Traffic – This is a topic that might have been written about a hundred times by 100 different bloggers but still, you keep reading them again and again as and when new and attractive titles make you click on them. It is because; you expect something new that you might not have known about hitherto.

You are not alone, blogger; just about every serious blogger who wants his blog to be read by thousands of people irrespective of the quality of the content on his blog, doesn’t want to miss out reading about new ways to bring visitors to his blog.

As a blogger with 12 years of experience, let me tell you one thing frankly. There have been no new ways to increase  Blog Traffic since the last 6 years. In fact, I would say some of the very effective ways of blog marketing have died/abandoned due to the increased popularity of social media, especially Facebook.

For example, there were some very good loggers communities that were closed. One such community called, “My Blog Log” owned by the big fish Yahoo! was closed in spite of high usage by millions of bloggers.

Well, still bloggers with long-standing repute continue to stay afloat in the blogosphere because they still practice the old method of blogging that doesn’t require much marketing effort. Shall we peruse them?

Raising Blog Traffic Tips 1: The frequency of blog posting.

Let me ask you one thing. You are a person who is not well organized. You run your home shabbily. You keep going to shops to buy groceries and essential almost daily. Suppose there are two outlets nearby your home to fulfill your needs. One is a big shop and the other one is run by a petty peasant who is very punctual in the opening and closing of his shop and never declare holidays and the bigger shop is just the opposite. Which will be your favorite of the two shops?

Your answer is obvious-right?

Similarly, in order to keep your old and new readers coming to your blog, you must update your blog very regularly. You need not have to update it on a daily basis but maintain your schedule and stick to your commitment. If you have decided to blog three times a week on such and such days, don’t fail. Do it for the first 12 months and see the result. Your blog traffic increase for sure.

See the result when you deliberately break your schedule.

You will then be more regular than the SUN and your blog traffic will ease.

Raising Blog Traffic Tips 2: Participate in web communities:

New aspiring bloggers, as well as veterans, should know your name in the blogosphere. This is possible only by participating in web communities such as Quora or discussion forums such as Digital Point Forum.

Quora is a high-end question and answer platform where people ask their doubts on myriad subjects and experts answer them sincerely which will bring more blog traffic. When you start answering the question on niches of your expertise, new questioners will post questions and prod you to answer. As you keep answering sincerely, Quora will indicate how many questions you have answered on your niche and how many of them have been ‘upvoted’ against your profile name. Over a period of time, when you have gained the number of views, whatever you say on your expert topic will be taken seriously.

When your name appears on other web communities and blog comments, readers will read your input because they respect your knowledge on your chosen topic. And they will try to peep in to your blog there by your blog traffic will increase tremendously.

As of composing this blog post, there are about 20 busy “communities for bloggers” to participate; use them as a platform to promote your blog posts to bring more blog traffic.

Similar to web/blog communities, there are respected discussion forums on the Internet that every blogger, online entrepreneur, and webmaster should signup and contribute. Forums are in hundreds, some are general and many are on a specific subject such as blogging, money making, makeup and fashion, health, politics, and literature. Every one of those communities are the treasure troove for blog traffic to your site.

The main idea of participating in a forum is to introduce yourself first and read all the threads in the forum for a week or so and then start posting your questions and answer others’ questions very sincerely. Do not just answer something irrelevant or meaningless just to get your name in.

Slowly, you will gain new readers and they will become loyal to your inputs.  You can also be loyal to the others’ answers and start befriending them, This is the first goal for you ie. get known and know others.

Leave nice comments about others’ blogs and that action of yours would be reciprocated. This helps everyone.

When this happens, your blog URL which is your signature that appears at the foot of all your posts in the forum will get clicks which is the best way to bring blog traffic. Persist this method and in a year, your blog traffic would have skyrocketed.

Raising Blog Traffic Tips 3: Keywords inclusion:

First, understand how readers land on your blog. You cannot send a personal invitation to each and everyone-right?

  • You let the search engine do this work for you.
  • And how will you tell the search engine what is on your blog?
  • It is done by way of inserting the right keywords in your blog content that gets picked up by the search engines as and when the same keywords are used by the users to key in the search box of Google or Yahoo!

Raising Blog Traffic Tips 4: Are you beginning to understand how the Internet works basically?

There are certain rules to the insertion of keywords such as:

  • The number of times you place the keywords in the content
  • The places where they are effective
  • Usage of the synonyms of the keywords
  • The style and color of the used keywords

This is a big topic for all internet marketers not only just focusing blog traffic and you will become a professional only by experience.

Raising Blog Traffic Tips 4: Using the Blog Traffic Analytic metrics.

All the above steps would fetch results provided you keep monitoring your blog traffic using the correct web tools as such as Google Analytics, the most trustworthy software. The learning curve is a bit steep at the beginning but once you are used to it, you will start tweaking your blog content, usage of keywords so as to bring more readers to your blog.

Blogging is no longer a mere online diary. It is a business for individuals and also a business tool for brands for which blog traffic is the soul. If you want to make your blog stand out against millions of blogs, you must keep bringing new readers and keep the existing loyal readers happy by providing content that will solve their problems.


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