For though reading seems so simple-a mere matter of knowing the alphabet-it is indeed so difficult that it is doubtful whether anybody knows anything about it. Here simple and learned, man and woman are alike. Here in this room, if nowhere else, we breathe the air of freedom. One may think about reading as much as one chooses, but no one is going to lay down laws about it. But you will notice the note of interrogation at the end of my title. What am I to do to get the utmost possible pleasure out of them? And is it pleasure, or profit, or what is it that I should seek? I will lay before you some of the thoughts that have come to me on such an occasion as this. My appetite is so fitful and so capricious. Now, one may well ask oneself, strolling into such a room as this, how am I to read these books? What is the right way to set about it? They are so many and so various. Novels, poems, histories, memoirs, dictionaries, maps, directories black letter books and brand new books books in French and Greek and Latin of all shapes and sizes and values, bought for purposes of research, bought to amuse a railway journey, bought by miscellaneous beings, of one temperament and another, serious and frivolous, men of action and men of letters. As casually, as persistently, books have been coming together on the shelves. Let us imagine that we are now in such a room that it is a sunny room, with windows opening on a garden, so that we can hear the trees rustling, the gardener talking, the donkey braying, the old women gossiping at the pump-and all the ordinary processes of life pursuing the casual irregular way which they have pursued these many hundreds of years. But in some houses they have become such a company that they have to be accommodated with a room of their own-a reading room, a library, a study. Visit our report for more on the rise of e-reading and the general reading habits of Americans and browse through the host of resources on the new libraries section of our site: /internet.At this late hour of the world’s history, books are to be found in almost every room of the house-in the nursery, in the drawing room, in the dining room, in the kitchen. One compelling summary thought came from a respondent who declared: “I love being able to get outside myself.” Those who talked about personal enrichment used phrases like “being able to experience so many times, places, and events.” Others expressed pleasure at living a “life of the mind.”įor many, reading was a proud lifestyle choice: “It’s better for me to imagine things in my head than watch them on TV.” Those who talked about quiet entertainment tended toward phrases like “a stress-free escape,” “a nice way to relax,” “I read because it’s not work,” “diverting, entertaining and educational,” and “It draws me away from reality.” That was echoed by a respondent who said reading “takes you away, like a movie in your head.” One wryly said he liked reading “because it helps me with my temper and relaxes me.” One respondent noted: “I am an English teacher, so I read to save my sanity from grading essays.” In their own words, respondents were eloquent and touching.
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You can create feeds in just the same way: save images to create a collection of seed images, then look at the recommended images. The default feeds available on the home page are algorithmically curated: a seed of 5-20 images are selected by hand, then our system builds the feed by scanning millions of images in our index to find good matches for the seed images. The most similar published work is CLIP by OpenAI. Same Energy’s core search uses deep learning. Flaws in Zoom’s Keybase App Kept Chat Images From Being Deleted. Flaws in Zoom’s Keybase App Kept Chat Images From Being. Flaws in Zoom’s Keybase App Kept Chat Images From Being Deleted. This website is in beta and will be regularly updated in response to your feedback. Flaws in Zoom’s Keybase App Kept Chat Images From Being Deleted. We hope Same Energy will help you discover new styles, and perhaps use them as inspiration. And we believe it should integrate a rich visual understanding, capturing the artistic style and overall mood of an image, not just the objects in it. We believe that image search should be visual, using only a minimum of words. However, in the context of an end-to-end encrypted communications application like Keybase, the failure takes on added weight, Jackson wrote.This search engine finds other pictures with the same “energy” as the picture you select on the homepage, upload or paste the URL of We are excited to integrate Keybase’s team into the Zoom family to help us build end-to-end encryption that can reach current Zoom scalability. For keeping everyones chats and files safe. Since its launch in 2014, Keybase’s team of exceptional engineers has built a secure messaging and file-sharing service leveraging their deep encryption and security expertise. In most cases, the failure to remove files from cache after they were deleted would count as a 'low priority' security flaw. Keybase, an encrypted social media authentication system and chat app purchased by Zoom in May 2020, had a serious flaw that kept images in online folders. is a cloud-based communication platform offering video, voice, chat, and content sharing. Keybase is a key directory that maps social media identities to encryption keys in a publicly auditable manner. Users can help keep themselves secure by applying current updates or downloading the latest Keybase software with all current security updates,' the spokesman said. 'We addressed the issue identified by the Sakura Samurai researchers on our Keybase platform in version 5.6.0 for Windows and macOS and version 5.6.1 for Linux. In a statement, a Zoom spokesman said that the company appreciates the work of the researchers and takes privacy and security 'very seriously.' The application used a custom extension to name the files, but they were easily viewable directly or simply by changing the custom file extension to the PNG image format, researcher John Jackson told Security Ledger. Sakura Samurai researchers Aubrey Cottle, Robert Willis, and Jackson Henry discovered an unencrypted directory, /Cache, associated with the Keybase client that contained a comprehensive record of images from encrypted chat sessions. It comes as millions of users have flocked to apps like Keybase, Signal and Telegram in recent months. However, it could put their security, privacy and safety at risk, especially for users living under authoritarian regimes in which apps like Keybase and Signal are increasingly relied on as a way to conduct conversations out of earshot of law enforcement or security services. The flaw in the encrypted messaging application, CVE-2021-23827 does not expose Keybase users to remote compromise. 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The result was the only accurate 3D model of a great hammerhead shark, which will be an invaluable digital specimen for usage in 3D computational modeling approaches, studies of shark body condition and health and education. Once back on dry land, the team then worked with CG artist Jeremy Bot, who pioneered novel software techniques to recreate the distinctive body shape of Nemesis in an accurate manner using the open-source software Blender, a process that took several months. On site, Casey Sapp used a multi-camera underwater system that allowed the team to capture photographs and video of Nemesis from different angles. Several hammerheads visited the dive site during the week, but Nemesis stood out as the obvious choice for modeling. At the end of every day, the team reassessed the system and setup, making improvements for the next day. ANGARI Foundation’s ocean research vessel ANGARI spent several days on site where each day consisted of underwater camera setups and rigging, shark baiting and diving and video and photo capture. Irschick teamed up with the marine science nonprofit ANGARI Foundation and underwater camera pioneer Casey Sapp for an ocean science research expedition, R/V ANGARI Expedition 33, to Bimini with the goal of creating an accurate 3D model of a great hammerhead shark to share with scientists, educators and storytellers. “By creating high quality 3D models of living organisms, we can share animals and their stories with the public.” “Now, it is more important than ever to support wildlife conservation and preserve the heritage of life on Earth,” explains Duncan Irschick, Professor at UMass Amherst and Director of Digital Life. Due to overfishing, their populations have declined significantly worldwide, and hammerhead species have been listed as endangered globally by the IUCN. Hammerheads are heavily fished for their large fins, which are extremely valuable in the Asian markets. While great hammerhead sharks rarely attack humans, society has had the opposite effect on the hammerhead shark populations. She was on Blue Planet Live and more recently on a GoPro advertisement marking the release of the Hero 9 Black. Nemesis has made appearances on screen as well. The great hammerhead shark called Nemesis has defining features like a unique ventral pattern with an identifying small single dot and the missing tip of her left pectoral fin. She also has defining features like a notch in her second dorsal fin, unique ventral pattern with an identifying small single dot and the missing tip of her left pectoral fin, which she recently lost. “She is often the first to arrive and always stays until the end of the dives, whereas many other hammerheads come and go.” Visiting divers recognize her as one of the darkest colored hammerheads, probably due to the time she spends in the shallow, clear waters. “Nemesis has been a frequent visitor for several years and is known by hundreds of divers worldwide, in thousands of photographs and even tattooed onto at least one customer’s arm,” says Bimini Scuba Center shark handler Sean Williams. In the last decade, the shallow sandy bank on the west side of Bimini has become a popular dive spot for people who want to experience the large apex predators up close. 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Bwana Wa Mabwana Uinuliwe Praise And Worship Led By Aimée Youtubeīwana wa mabwana uinuliwe umetenda mambo ya ajabu| lord of lords be lifted for you have done mighty works| worship tv□subscribe to our channel for more wors. Rest and digest(e.g., ↓ heart rate, ↑ GI motility, ↑ exocrine gland secretions).Fight or flight(↑ heart rate, ↓ GI motility, pupil and airway dilation).Overview of the sympathetic and parasympathetic nervous system Autonomic function can be affected by medications (e.g., selective serotonin reuptake inhibitors, anticholinergics) as well as diseases (e.g., diabetes mellitus, Parkinson disease, multiple system atrophy). The enteric nervous system controls gastrointestinal motility and secretion. In addition to the sympathetic and parasympathetic nervous systems, there is the enteric nervous system, which consists of enteric ganglia, the myenteric (Auerbach) and the submucosal (Meissner) plexuses, and the interstitial cells of Cajal. The effect of the parasympathetic nervous system on target organs include miosis, decreased heart rate, contractility, and conduction velocity increased intestinal motility and bronchoconstriction. The effects of the sympathetic nervous system on target organs include mydriasis, increased heart rate, contractility, and conduction velocity, bronchodilation, sweat secretion, decreased intestinal motility, and increased renin release. The sympathetic and parasympathetic nervous systems have antagonistic effects in some organ systems. The sympathetic preganglionic fibers stimulate the chromaffin cells of the adrenal medulla directly via acetylcholine on nicotinic receptors, which results in the release of norepinephrine and epinephrine mediating the fight or flight response. The adrenal medulla does not have a postsynaptic neuron. All postganglionic fibers of the sympathetic division are adrenergic fibers (release norepinephrine) that act on adrenergic alpha or beta receptors for neurotransmission, with the exception of the fibers innervating the sweat glands, which are cholinergic. The preganglionic fibers of both ANS divisions and the postganglionic fibers of the parasympathetic division are cholinergic fibers (release acetylcholine) that act on cholinergic receptors (nicotinic or muscarinic). The sympathetic and parasympathetic nervous systems consist of preganglionic and postganglionic neurons. The sympathetic nervous system has a thoracolumbar outflow and is activated during fight or flight response, while the parasympathetic nervous system has a craniosacral outflow and is activated during digestion and rest. It is divided into the sympathetic and parasympathetic nervous systems. In this article, we will discuss the anatomy of the auditory pathway – its components, anatomical course and relevant anatomical landmarks.The autonomic nervous system (ANS) is part of the peripheral nervous system and regulates involuntary, visceral body functions in different organ systems (e.g., the cardiovascular, gastrointestinal, genitourinary systems). In addition, unconscious processing of auditory information occurs in parallel. This pathway ultimately reaches the primary auditory cortex for conscious perception. Information travels from the receptors in the organ of Corti of the inner ear (cochlear hair cells) to the central nervous system, carried by the vestibulocochlear nerve (CN VIII). The auditory pathway conveys the special sense of hearing. Their cell bodies are found in the cerebral cortex or the brain stem, with their axons remaining within the CNS. Thus, all the neurones within the descending motor system are classed as upper motor neurones. At the termination of the descending tracts, the neurones synapse with a lower motor neurone. There are no synapses within the descending pathways. The lower motor neurones then directly innervate muscles to produce movement. The descending tracts are the pathways by which motor signals are sent from the brain to lower motor neurones. In this article, we shall look at the anatomy of the ascending tracts, and consider their clinical implications. Functionally, the ascending tracts can be divided into the type of information they transmit – conscious or unconscious. In some texts, ascending tracts are also known as somatosensory pathways or systems. The ascending tracts refer to the neural pathways by which sensory information from the peripheral nerves is transmitted to the cerebral cortex. There are also articles on the visual pathways and auditory pathways to help you understand the intricacies of these important senses. The ascending and descending tracts are the first two articles, which cover the anatomy of the sensory and motor pathways of the central nervous system respectively. In this section on pathways, we will cover the important pathways that make up the central nervous system. |
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