Centuries of study have provided increasingly detailed understanding of human brain anatomy. An engineer wears a helmet of sensors at the Martinos Center for Biomedical Imaging—part of a brain scanner requiring almost as much power as a nuclear submarine.
Photograph by Robert Clark; brain preparation performed at Allen Institute for Brain Science.
Now scientists are turning their attention to the complex circuits that connect the brain’s many regions—some 100,000 miles of fibers called white matter, enough to circle the Earth four times.
Arranged in stacks, 10,000 photomicrographs form a 3-D model no larger than a grain of salt.
Caltech and UCLA scientists use pictures of celebrities to study how the brain processes what the eyes see.
The next time Hawkins has a seizure, the electrodes (purple cones) will pinpoint its source, allowing neurosurgeons to target what brain tissue to remove. Removing brain tumors is a risky procedure—surgeons need to excise as much of a tumor as possible without destroying neurons essential for functions such as speech, sight, and memory or the connective fibers between them. Scans of one of Fortin’s patients revealed that a tumor (red) had grown into a region controlling the movement of hands and feet.
As he removed parts of the tumor, Fortin applied current to the region to determine if neighboring neurons were critical for movement.
Scientists at the Janelia Farm Research Campus of the Howard Hughes Medical Institute have added a gene to the neurons in zebrafish brains that causes them to produce light each time they send a signal.
Go behind-the-scenes with our storytellers and join conversations about photography, art, and journalism. Use these free clip art images for your collections, school projects, website art and more. Join today and you can easily save your favourite articles, join in the conversation and comment, plus select which news your want direct to your inbox. Tai chi, the slow-motion meditation being practised in a park near you, can reduce stress, anxiety and depression, improve brain function and provide many other health benefits, according to scientific studies.The ancient Chinese martial art of tai chi chuan has evolved into a series of mind-body exercises performed in a slow, focused and flowing manner designed to keep your body in constant motion and promote serenity. I understand that submission of this content is covered by the Conditions of Use by which I am bound and Commenting Guidelines are available for my reference. Please note that comments are moderated and are generally published if they are on-topic and not abusive. 119117Without a doubt, online video is proving to be a powerful tool for marketing products and services for all organizations, both large and small. Video has been regarded as the lazy man’s content since it doesn’t take a lot of brain power to consume.
Combining the above stats with the fact that 73 percent of consumers are more likely to make a purchase after watching a product video should get you thinking seriously about getting video as part of you online marketing strategy. Video is the low-hanging fruit that small and medium-sized businesses should be leveraging.
Most SEO experts today will tell you that ignoring social media can be detrimental to your long-term success.


With YouTube being the second-largest search engine in the world, it would only make sense to include search results from this vast resource. A report by Cisco and Nielsen show that these stats are just the beginning of a growing revolution. Mobile visitors are three times more likely to watch a video than your average desktop user. Adding a video to demonstrate product features or explain something rather than simply text emailing your contact lists will have a far greater impact and far-reaching effects than what you could possibly write. These are just some of the ways that you can turn an everyday and average-looking email into a personal connection with a reader or viewer.
In order to stay competitive, organizations must adapt to marketing strategies and remain relevant.
Guest Blogger David GitongaDavid Gitonga is a full-time Web content creator and strategist working with various companies in developing and executing online marketing campaigns on social networks and search engines. Antennas pick up signals produced when the scanner’s magnetic field excites water molecules in the brain. In this image taken at the Martinos Center, pink and orange bundles transmit signals critical for language. A high-resolution view of the image above reveals white matter fibers arranged in a mysterious grid structure, like longitude and latitude lines on a map. Red and green dots on the branches extending from this rat neuron show where it contacts other neurons.
Arranged in stacks, 10,000 such photomicrographs form a 3-D model no larger than a grain of salt (in tweezers).
A human brain visualized at this level of detail would require an amount of data equal to all the written material in all the libraries of the world. In 2005 they found an individual nerve cell that fired only when subjects were shown pictures of Jennifer Aniston. At UCLA’s Medical Center for Neuroscience electrodes are implanted in the brains of epileptic patients such as Crystal Hawkins.
The electrodes also provide a rare opportunity to eavesdrop on neurons functioning normally, which led to the discovery of nerve cells that respond to specific faces. Because zebrafish are transparent, the scientists can watch the sparkling activity of most of the 100,000 neurons in the animal’s brain. If you can't find the clipart your looking for then please do not hesitate to get in touch and we will gladly help. Night Shyamalan, the talent house who gave us movies like ‘Sixth Sense’ is back to not woo but intrigue and creep his audience out!
Stay in the know about the best in men's health, relationships, fashion, power, money and more with India's largest men's lifestyle platform. The allure of video is only increasing as more people discover the power of such tools as YouTube to learn and discover. For one, not many people are seriously using video for marketing, which gives you a competitive advantage and a better chance of ranking higher on Google.


However, few will tell you that of the top 50 most-shared pieces of content on social media, 48% were video with only 24% being images. YouTube alone receives over 1 billion unique visitors per month and accounts for 28% of all Google searches. Video is what will drive your social media engagement to the next level and the numbers support this conclusion.
Since people will stick on web pages with embedded videos longer, the Google algorithm takes this to mean the page is of higher quality and thus gives it a higher page rank. While these may not get you to page one of Google, at least Google will know that you exist and eventually others will. According to the latest Nielsen report dated Q4, 2013, 101 million people viewed video content via their mobile devices, which equates to a 23% increase over the previous stats. Furthermore, these types of videos can be produced with little to no cost without having to hire expensive video equipment. Video is clearly one of strategies that any serious online marketer and entrepreneur should be considering in 2014 and beyond.
He mostly works with small and medium-sized businesses looking to leverage the Internet to drive sales, innovation, and engagement online.
For anyone trying to be personable on the web, video is the next best thing to face-to-face communication. Another neuron responded only to pictures of Halle Berry—even when she was masked as Catwoman. The patterns of flashes are giving them new insights into how all brains process information.
A mix of text, images, video, and infographics is more useful to a user and gets better traction than simply having text only results.
Based on the Google algorithm, your videos will be picked up depending on your meta description and keywords used.
Embedding videos onto your website pages is thus important to help them get higher rankings on search results pages. Follow-up studies suggest that relatively few neurons are involved in representing any given person, place, or concept, making the brain staggeringly efficient at storing information. The continuous flowing movements have a calming effect on the mind and can improve mood and cognition. The movie stars James McAvoy who plays the role of a sociopath with 23 personalities functioning inside his brain.
It used to be the other way around.a€?You can teach yourself tai chi using videos, but practitioners recommend joining a class and learning from an experienced teacher.



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