Sci-Tech

Hubble Null Corrector caused first image quite embarrassing
Sci-Tech

Hubble Null Corrector caused first image quite embarrassing

NASA has revealed how a mirror aboard its $1.5 billion Hubble Telescope became the wrong shape. Perkin-Elmer, which manufactured the Hubble telescope's optics, completed the 2.4-meter primary mirror incorrectly because of errors in a test instrument, NASA said last week.  Null Corrector Science Hubble Problem detection of null corrector  NASA found that a lens used in the test instrument, called the 'reflective null corrector, is about a millimeter out of place. According to preliminary analysis, an error of this magnitude might be responsible for Hubble spherical aberration. An astronomer at Beloit College in Wisconsin, and a codesigner of Hubble, Daniel Schroeder, says that the crucial error, the misalignment of a lens by a millimeter, is 'huge' by optical standard...
Cattle farms report an outbreak of Lumpy Skin Disease
Sci-Tech

Cattle farms report an outbreak of Lumpy Skin Disease

54 Animals died due to Lumpy Skin disease in Karachi. It has affected 20,000 animals, including 15,000 only in Karachi. It is not transferrable but might cost a fortune to poor animals. lumpy skin diseased cow The outbreak of Lumpy Skin disease has affected the animals in Pakistan. In accordance to meet the challenges of this disease, a meeting has already been held. The meeting was between Chief Secretary Mumtaz Ali Shah, Secretary and the director-general of the livestock department. The Secretary of livestock has confirmed that the disease has emerged in Punjab and Sindh. “The disease has so far been found in 20,250 animals in the province. It included 15,100 in Karachi, 3,781 in Thatta, 149 in Hyderabad, 656 in Badin, 85 in Jamshoro, 121 in Khairpur, 91 in Sujawal, 64 in Mati...
Types of SEO in Digital Marketing
Sci-Tech

Types of SEO in Digital Marketing

The process of optimizing a website’s technical configuration, content relevance, and link popularity. So that the pages are easy to found more relevant, and provide more popular results to user search queries. The more they relevant they are,the more search engines rank them higher. SEO in Digital marketing is considerd as a backbone of digital marketing. There are three types of SEO Technical SEOON-Page SEOOff-Page SEO Technical SEO Technical SEO refers to the technical factors that impact a website's visibility in search engines. Basically, the purpose of technical SEO is to make sure that search engine crawlers can index a website properly. There are a few guidelines for technical SEO in digital marketing is necessary to boost your website. Make sure that your robots.t...
<strong>What is Seo in Digital marketing?</strong>
Sci-Tech

What is Seo in Digital marketing?

SEO stands for Search Engine Optimization. It is the process of optimizing a website's technical configuration, content relevance, and link popularity so that its pages are easily found, are more relevant, and are more popular to user search queries, so search engines rank them higher. The main difference between SEO and paid advertising is that SEO involves "organic" ranking, which means the space is free. In simplest terms, search engine optimization means taking a piece of online content and optimizing it so search engines, like Google, display it at the top of the page when someone searches for it. The search engines recommend SEO's efforts that enhance both the user search experience and the page's ranking by featuring content that meets users' needs. SEO best practices include...
Why Tesla is Not Considering LIDAR a Solution?
Sci-Tech

Why Tesla is Not Considering LIDAR a Solution?

In contemporary time, LIDAR is paired with cameras and radar. The significant autonomous cars developers use this technology. Tesla is the only significant company that uses only cameras and radar and not LIDAR.  What is LIDAR? So what basically is LIDAR? It is a laser radar. This gives it a low-resolution black-and-red view of the environment with the exact distance between each pixel. It has superhuman vision in one sense, albeit the relatively poor resolution, present high cost, and it has limited range, all this suggests that it isn't exceptional in every manner. Elon Musk Rebuttal of LIDAR First point of Musk’s that LIDAR is superfluous. Elon Musk claims that humans can drive without lid using vision and a neural network, therefore cameras and an artificial neural ne...