Search Results for “label/Science and Technology” – The Current Knowledge

India’s first Dark Night Sky Reserve | भारत का पहला डार्क नाइट स्काई रिजर्व लद्दाख में होगा

admin — Tue, 06 Dec 2022 10:16:00 +0000

हालहिं में लद्दाख के चांगथांग क्षेत्र के हैनली गांव में भारत का पहला डार्क नाइट स्काई रिजर्व बनाने के लिए तैयार है। हैनली में लगभग अठारह स्थानों पर तारों को देखने के लिए शक्तिशाली दूरबीनें स्थापित भी की जानी है।

इस विकास के बारे में अधिक:

भारत के लद्दाख प्रशासन के केंद्र शासित प्रदेश द्वारा हनले गांव के प्रशिक्षित युवाओं को अठारह टेलीस्कोप भी वितरित किए गए हैं।

जगह के बारे में:

4,500 मीटर की इस ऊंचाई पर, हेनले में दुनिया का दूसरा सबसे ऊंचा ऑप्टिकल टेलीस्कोप है, जिसे भारतीय खगोल भौतिकी संस्थान द्वारा 2001 में स्थापित किया गया था।

इसकी क्षमता के बारे में:

हेनले की अपनी पहली यात्रा पर, लद्दाख के लेफ्टिनेंट गवर्नर आरके माथुर इस क्षेत्र में खगोल पर्यटन की अनूठी क्षमता के प्रति आश्वस्त थे।

अन्य समान योजनाओं के बारे में:

यूटी प्रशासन इस क्षेत्र में मोबाइल और स्थिर तारामंडल की भी योजना बना रहा है। हेनले के तीन गांवों के 24 युवाओं को इंजीनियरिंग के प्रमुख दोर्जे अंगचुक के मार्गदर्शन में भारतीय खगोल भौतिकी संस्थान द्वारा प्रशिक्षित किया गया था। पुंगुक गांव में एक बड़े टेलीस्कोप सहित टेलीस्कोप स्थापित करने के लिए स्थानों की पहचान की गई है।

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Instagram may display more adverts in your news feed, Know why?

admin — Mon, 10 Oct 2022 16:36:00 +0000

According to Meta, new tools are being launched so that Instagram users and marketers may communicate more effectively.

Now that advertising is available in Explore home, the grid that users view when they first click the Explore tab, businesses may advertise there. As a result, the Explore tab will display more advertising to users.

More adverts may appear in user feeds on Instagram, which is owned by Meta. According to a corporate blog post, the fast photo-sharing app may compel users to view more adverts in their news feeds. On Instagram, new formats & ad placements are being introduced.

According to Meta, new tools are being offered to help advertisers engage with Instagram users more effectively.

Businesses may now display advertisements on the Explore home grid, which visitors view when they first click the Explore tab. As a result, users will notice more advertising in the Search tab.

Additionally, Meta said that it is starting to test adverts in the profile feed, the experience that users may read through after visiting the profile of another account and pressing on a post.

This implies that there will be more advertisements than before on a user profile feed. Although advertising is a standard feature of profile feeds, an experiment is being conducted with a monetization potential that will allow qualified authors to generate additional cash from ads featured in their feeds.

Select US authors will be the first to receive this but don’t be shocked if it eventually rolls to all users worldwide.

When a user interacts with an ad, “we will present beneath it advertisements that, utilizing machine learning, we feel may be of interest,” the blog post states.

The company claims that, as compared to programs without multi-advertiser commercials, situational advertisements with many advertisers performed better to offer Ig account advertising campaigns.

Recall that Instagram, a messaging app owned by Meta, recently debuted a new function called “Notes.” Users can make brief notes with a 60-character restriction using this function.

The notes that users make are available to followers in the DM area, and they disappear after 24 hours, exactly like Instagram stories.

Users will see the replies that their followers send as DMs. This function is meant to be a less intrusive method of disseminating information.

Author: Astha Singh

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Holographic technology will be introduced by Airtel and Nokia to promote virtual tourism

admin — Wed, 05 Oct 2022 14:49:00 +0000

Holographic representations created by Airtel and Nokia bring the cultural splendor of the Statue of Unity and the Kashi Vishwanath Temple to life while showcasing the advantages of the ultra-rapid and low-latency 5G network.

The Indian Mobile Congress (IMC) 2022 will include India’s first immersive 5G experience thanks to a partnership between Airtel and Nokia.

According to a statement released by the businesses on Saturday, Airtel and Nokia will use holographic pictures to bring the cultural beauty of the Statue of Unity and the Kashi Vishwanath temple to life while showcasing the advantages of the ultra-fast & low latency 5G network.

The architecture and style of these famous buildings and temples will be displayed in the near lifelike holograms, simulating the actual experience.

According to the firms, “with the arrival of the 5G, immersive virtual tourism is projected to help redefine the travel and tourism sector where the public will be able to view faraway locations and landmarks from the comfort of their homes.”

India registered 2321 million domestic visitors going around the nation in 2019. When leisure travel essentially came to an end during COVID, this figure dropped to close to 620 million.

The GDP contribution of the sector of travel and tourism was $121.9 billion in 2020; by 2028, it is anticipated to increase to $512 billion.

The breakthrough bandwidth of 5G, which will open the door to millions of social and industrial applications, supports these use cases.

In India, Airtel has pioneered 5G technology over the past year and led the industry in testing many use cases with several partners in numerous places.

Airtel has developed and nurtured a thriving ecosystem of partners and start-ups to facilitate quicker adoption of next-generation technologies, from showcasing India’s first 5G experience on a live 4G network in Hyderabad to India’s first rural 5G trial to the first online gaming experience on 5G.

Author: Astha Singh

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Know how this revolutionary technology detects heart failure in just 8 minutes

admin — Wed, 28 Sep 2022 08:32:00 +0000

The research uses magnetic resonance imaging (MRI) to create comprehensive four-dimensional (4D) flow pictures of the heart using a super-fast technology dubbed ‘Kat-ARC,’ which takes only eight minutes, as opposed to traditional MRI, which can take up to or more than 20 minutes.

More about the technique :

A novel technique has been created to identify people who have heart failure in half the time normally required, which can also help patients receive more effective therapy.

According to the news agency PTI, this unique technique was created by researchers from the University of East Anglia (UEA) in the United Kingdom.

These 4D flow pictures give a detailed depiction of heart valves & blood flow throughout the heart, assisting clinicians in determining the most appropriate course of therapy for patients.

What does the expert say?

According to PTI, Pankaj Garg, a principal researcher at UEA, has said heart failure is a terrible ailment caused by growing pressures inside the heart.

“The entire crew has been looking at 4D flow MRI, which is among the most advanced techniques of assessing flow inside of the heart.

” Which allows us to investigate the flow.””We can now study the movement in three axes over time—the fourth dimension,” Pankaj Garg stated.

According to a study reported in the journal European Radiology Experimental, the best way for diagnosing heart failure is an intrusive examination, which is not chosen since it is risky.

According to the researchers, an ultrasound examination of the heart known as echocardiography is commonly used to evaluate the maximum velocity of blood circulation thru the mitral valve of the heart, but this approach can be incorrect.

According to HosamadinAssadi, a Doctoral student at UEA, “This innovative technology is changing the way heart disease patients are diagnosed. However, a 4D flow MRI can take up to twenty minutes to complete, as we know most patients hate having lengthy MRI scans.”

About Kat-ARC :

Following that, the researchers studied the dependability of Kat-ARC, a novel approach that employs super-fast ways to assess the circulation in the heart. According to the Ph.D.

Student, this cuts the scanning time in half and requires about eight minutes to properly and precisely diagnose heart failure and determine the maximum velocity of blood circulation in the heart.

The new technique was tested on 50 patients at two hospitals in Sheffield, UK. The latest Kat-ARC 4D heart circulation MRI was used to evaluate patients suspected of having heart failure.

Author: Astha Singh

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India’s first flex-fuel car – get to know

admin — Wed, 28 Sep 2022 05:01:00 +0000

Toyota is expected to deliver India’s first flex-fuel vehicle on Wednesday. On the fringes of a recent event, Nitin Gadkari, the Union Minister of Transport, declared that he would begin a new trial project with a brand-new Toyota vehicle that would run on flex-fuel.

According to Kenichi Ayukawa, president of the Society of Indian Automobile Manufacturers (SIAM), the program will enable India to achieve its goal of ranking among the top worldwide producers in each car class within the next 25 years.

Other automakers are also aiming to enter India’s auto market with flex-fuel vehicles, in addition to Toyota. However, Indians must still wait a while before they can buy these autos from dealerships.

It is best to learn everything there is to know about the environmentally friendly flex-fuel technology till then.

Flex-fuel technology: what is it?

These Flex Fuel Vehicles, as suggested by their name, are not restricted to a single type of fuel and may flexibly run on a mixture of gasoline and ethanol up to 83%.

Flex Fuel Vehicles are currently offered in the USA, Brazil, and Canada. Around 21 million Flexi Fuel Vehicles were operating on American highways as of 2018, according to an official US website.

According to the US Department of Energy, FFVs perform better under acceleration when they are fuelled with higher ethanol blends.

What differentiates flex-fuel vehicles from petrol cars?

The majority of the components in flexible fuel vehicles are comparable to those in gasoline-only vehicles, according to the US Department of Energy. The FFVs primarily have an internal combustion engine and may run on petrol or a mixture of up to 83% ethanol and petrol.

These automobiles differ from petrol-only vehicles due to a number of ethanol-compatible parts that have been installed in them. The fuel injection system and fuel pump have been modified.

FFVs are additionally calibrated with Engine Control Module to account for the greater oxygen concentration of ethanol.

The fuel mixture, ignition timing, and emissions system are all monitored and managed by it. Along with this, the module also monitors the performance of the car and protects the engine against misuse. It is also in charge of problem detection and resolution.

What are the advantages of a flex fuel vehicle?

Owners of flex-fuel vehicles have several advantages over petrol-only drivers, one of which is the ability to switch to ethanol at any time.

They will have a larger range of fuel options, which could protect them from drastically fluctuating petrol prices.

As of the right moment, ethanol is significantly less expensive than petrol in India, giving flex fuel vehicle owners the option to use the fuel to reduce their fuel costs. Additionally, it will assist India in lessening its reliance on petroleum imports.

Author: Astha Singh

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WhatsApp and other messaging apps will come under legal framework soon

admin — Thu, 22 Sep 2022 16:58:00 +0000

WhatsApp, signal, and different interception of over- the-pinnacle communique offerings will quickly come beneath a criminal framework, the Centre stated bringing up a brand-new draft telecommunications invoice.

In case, the invoice is carried out in its cutting-edge form, it’s going to have tremendous ramifications for the enterprise this is primarily based totally on the privacy and protection of encrypted messages.

Telecommunication offerings approach the provider of any description (together with broadcasting offerings, digital mail, voice mail, voice, video, and facts verbal exchange offerings, audio text offerings, videotex offerings, constant and cell offerings, net and broadband offerings, satellite-primarily based totally verbal exchange offerings), the invoice defines.

It, in addition, adds, internet-primarily based totally conversation services, in-flight and maritime connectivity services, interpersonal communications services, system-to-system conversation services, and over-the-top (OTT) conversation services) that is made to be had to customers via way of means of telecommunication, a record via way of means of HT cited.

Other offerings may be introduced to it if the authorities may also notify to be telecommunication offerings. Centre has additionally sought public opinion at the same. The interception may even call voice and video calls revamped such applications.

Privacy can’t be harmed without any emergency

Under segment 24 of the draft, the vital and kingdom authorities, or any officer mainly approved on this behalf with the aid of using the vital or a kingdom authorities can “at the incidence of any public emergency or withinside the hobby of the general public safety”

if it’s miles happy that it’s miles essential or expedient to do so, withinside the hobby of the sovereignty, integrity or protection of India, pleasant members of the family with overseas states, public order, or stopping incitement to an offense, for motives to be recorded in writing, with the aid of using order — direct that any message or magnificence of messages, to or from any individual or magnificence of humans obtained with the aid of using any telecommunication services…

shall now no longer be transmitted, or will be intercepted or detained, or disclosed to the officer noted in such order.

Author: Divyanshu Yadav

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Flying Bike : Reel To Reality

admin — Mon, 19 Sep 2022 18:38:00 +0000

Future modes of mobility are anticipated to include flying vehicles like automobiles and motorcycles. A Japanese firm is aiming to introduce hoverbikes in the United States by the end of the next year. At the Detroit Auto Show, the revolutionary hoverbike made its public premiere.

The ability of the bike to fly or hover above the earth blurs the line between fantasy and reality with its introduction. The launch of Xturismo, according to the designers of the hoverbike at Aerwins, marks the start of a new adventure into the realm of mobility in the future.

The Aerwins Xturismo hoverbike appears to take design cues from a quad-copter with additional propellers as it soars above the earth utilizing several propellers.

Its front end is supported by two large propellers, and the back by four little propellers, two on each end. The hoverbike’s main propellers are utilized to provide it the necessary lift, and the smaller ones serve as a stabilizer.

The hoverbike’s internal combustion engine and batteries work together to power the propellers. The hoverbike is quite noisy due to the noise of the power source and the propellers, but the business expects to reduce the hoverbike’s decibel level in the future.

Specifications of XTurismo

The Aerwins XTurismo measures 3.7 metres long (146 inches), 2.4 metres wide (94.5 inches), and 1.5 metres in height (59 inches). For up to 30 to 40 minutes, it can fly at a top speed of 60 mph (97 kph). Due to the use of carbon fibre throughout the body, the hoverbike only weighs 300 kg (661 pounds) and can carry up to 100 kg of cargo (220.5 pounds).

200 flying bikes will be delivered by 2022

Presently, the 200 Limited-Edition XTurismos will be delivered in 2022, and when costs come down, general manufacturing will start. Hopefully, VTOL rules and regulations will have caught up by the time this flying bike gets there.

By 2023, the business hopes to begin selling this flying bike in the United States, while it is already on the market in Japan.

A smooth and exhilarating experience

Thad Szott, the co-chair of the Detroit Auto Show, tested this flying bike and described his experience as “smooth and thrilling.”

The cost will be 6 crore

The cost of this bike is $777,000 (6 crore INR), according to its maker’s website, AERWINS Technologies.

Author – Divyanshu Yadav

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Moto G71 5G Phone: First Smartphone Launched in India with Snapdragon 695 Processor, Know Price and Features

admin — Mon, 10 Jan 2022 08:22:00 +0000

Moto G71 5G: The Moto G71 5G phone has been launched with the Snapdragon 695 processor. This is the first smartphone of any company to be launched in India with this processor.

Moto G71 5G Phone: The price of this phone has been kept at Rs 18,999 in the Indian market. Which will be sold from Flipkart. The Moto G71 5G has been listed on Flipkart.

Moto G71 5G Phone:

Motorola India has launched its new smartphone Moto G71 5G phone with Snapdragon 695 processor in the Indian market. This is the first smartphone of any company to be launched in India with this processor. Moto G71 5G was launched in Europe in November last year.

Moto G71 5G Price:

The price of Moto G71 5G has been kept at Rs 18,999 in the Indian market. Which will be sold from Flipkart from January 19. The Moto G71 5G has been listed on Flipkart. The phone can be purchased in Neptune Green and Arctic Blue colours.

Specifications of Moto G71 5G

The Moto G71 5G will have a 6.4-inch Full HD+ AMOLED display with a resolution of 1080×2400 pixels. The panel of the display is OLED and the refresh rate is 60Hz. It has Snapdragon 695 processor, 6 GB RAM and 128 GB storage. It will get Adreno 619 6nm GPU for graphics.

हिंदी में पढ़ें:

Camera:

Moto G71 5G has three rear cameras, in which the primary lens is 50 megapixels. With this, there is support for quad pixel technology. The second lens is 8 megapixels ultra-wide-angle and the third lens is 2 megapixels macro sensor. On the front, a 16-megapixel camera has been given for selfies.

Battery

The Moto G71 5G packs a 5000mAh battery with 30K Turbo Power fast charging support. For connectivity, the phone has 5G, 4G, 3G, 2G, Bluetooth 5.0, Wi-Fi, GPS, 3.5mm headphone jack and FM radio. There is a fingerprint sensor on the back panel of the phone. Apart from this, it has support for Dolby Audio.

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Moto G71 5G Phone: स्नैपड्रैगन 695 प्रोसेसर के साथ भारत में लॉन्च हुआ पहला स्मार्टफोन, जानें कीमत व फिचर

admin — Mon, 10 Jan 2022 08:16:00 +0000

Moto G71 5G: Moto G71 5G फोन को स्नैपड्रैगन 695 प्रोसेसर के साथ लॉन्च किया है| इस प्रोसेसर के साथ भारत में लॉन्च होने वाला यह किसी कंपनी का पहला स्मार्टफोन है|

Moto G71 5G Phone: इस फोन की कीमत भारतीय बाजार में 18,999 रुपये रखी गई है| जिसकी बिक्री फ्लिपकार्ट से होगी| फ्लिपकार्ट पर Moto G71 5G को लिस्ट कर दिया गया है|

Moto G71 5G:

मोटोरोला इंडिया ने भारतीय बाजार में अपने नए स्मार्टफोन Moto G71 5G फोन को स्नैपड्रैगन 695 प्रोसेसर के साथ लॉन्च किया है| इस प्रोसेसर के साथ भारत में लॉन्च होने वाला यह किसी कंपनी का पहला स्मार्टफोन है| Moto G71 5G को पिछले साल नवंबर में यूरोप में लॉन्च चुका है|

Moto G71 5G की कीमत

Moto G71 5G की कीमत भारतीय बाजार में 18,999 रुपये रखी गई है। जिसकी बिक्री 19 जनवरी से फ्लिपकार्ट से होगी| फ्लिपकार्ट पर Moto G71 5G को लिस्ट कर दिया गया है| फोन को Neptune Green और Arctic Blue कलर में खरीदा जा सकेगा|

Moto G71 5G की स्पेसिफिकेशन

Moto G71 5G में 6.4 इंच की फुल एचडी प्लस एमोलेड डिस्प्ले मिलेगी जिसका रिजॉल्यूशन 1080×2400 पिक्सल होगा| डिस्प्ले का पैनल OLED है और रिफ्रेश रेट 60Hz है| इसमें स्नैपड्रैगन 695 प्रोसेसर, 6 जीबी रैम और 128 जीबी की स्टोरेज है| इसमें ग्राफिक्स के लिए Adreno 619 6nm GPU मिलेगा|

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कैमरा

Moto G71 5G में तीन रियर कैमरे दिए गए हैं जिनमें प्राइमरी लेंस 50 मेगापिक्सल का है| इसके साथ क्वॉड पिक्सल टेक्नोलॉजी का सपोर्ट है| दूसरा लेंस 8 मेगापिक्सल का अल्ट्रा वाइड एंगल है और तीसरा लेंस 2 मेगापिक्सल का मैक्रो सेंसर है| फ्रंट में सेल्फी के लिए 16 मेगापिक्सल का कैमरा दिया गया है|

बैटरी

Moto G71 5G में 5000mAh की बैटरी है जिसके साथ 30 की टर्बो पावर फास्ट चार्जिंग का सपोर्ट है| कनेक्टिविटी के लिए फोन में 5G, 4G, 3G, 2G, ब्लूटूथ 5.0, वाई-फाई, जीपीएस, 3.5एमएम का हेडफोन जैक और एफएम रेडियो दिया गया है| फोन के बैक पैनल पर फिंगरप्रिंट सेंसर है। इसके अलावा इसमें डॉल्बी ऑडियो का सपोर्ट है|

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Covid-19’s new variant ‘IHU’ found in France, know about this new variant

admin — Wed, 05 Jan 2022 07:03:00 +0000

New Covid variant IHU: This may be more vaccine-resistant and infectious than the original covid virus. According to media reports, Variant IHU has been discovered in France.

Recently, scientists and experts in France have reportedly identified a new variant of COVID-19 ‘IHU’. The new variant is said to have a higher mutational strain than Omicron.

B.1.640.2 or IHU variant was first identified by academics at the Institute IHU Mediterranee Infection and contains 46 mutations, which is more than omicron. About 12 cases of this new variant have been reported near Marseille and it has been linked to the African country of Cameroon. But, the Omicron strain is failing in most parts of the world.

Click Here Topic Wise Study

In genome sequencing, a new variant of a corona was found in all these 12 people, in which there were 46 mutations on the spike protein of the virus. On the other hand, there were only 32 mutations in Omicron. In such a situation, experts are estimating this new mutant to spread faster than Omicron.

This new variant could be a major threat, however, as cases have not been reported in countries other than France so far and are not labelled as ‘variant under investigation’ by the World Health Organization (WHO).

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