Saturday, June 6, 2020

Gold price in India descreases during lockdown - 6 June 2020

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Gold price fell today in Indian markets today, tracking a decline in global rates. On MCX, June gold futures fell 0.5% or ₹235 to ₹45,500, extending the previous session's ₹1,600 per 10 gram decline. After hitting a record high of ₹47,327 in derivatives markets, gold price in India have come off highs amid some profit-taking. Silver however edged higher on MCX with May futures edging 0.3% higher to ₹42,940 per kg.

In global markets, gold price dropped today to over one-week low amid a firm dollar. Investors also remained hopeful that economies will reopen from lockdowns. Spot gold price fell 0.5% to $1,675.92 per ounce, extending the previous session's 2% slump. Among other precious metals, platinum fell 0.9% to $768.12 while silver eased 0.3% to $15.08.

"A strong dollar and optimism that top economies will restart activities after the lockdown may hit the demand for the commodity. However, fears of a global recession and hopes of more quantitative easing programs from central banks continue to support the yellow metal’s short term positive outlook," said Hareesh V, Head Commodity Research at Geojit Financial Services.
As long as the prices (London spot) hold the support of $1,640 expect recovery upticks to continue through the day, he said. "However, it is required to sustain above $1718 to trigger major rallies. An unexpected drop below $1638 would take prices lower to $1600 or more."

The dollar strengthened 0.15% against key rivals to 99.98, making gold costlier for investors holding other currencies. Asian equity markets remained in consolidation mode after seeing a strong rally in the past few sessions.

Due to the lockdown in India, trading in spot gold markets remain suspended while physical gold demand in many other parts of the world remained weak due to coronavirus-led restrictions.Investors applying online and making payment through digital mode get a discount of ₹50 per gram. For such investors, the issue price of bond will be ₹4,589 per gram of gold.

The government will issue Sovereign Gold Bonds (SGBs) in six tranches beginning April 20 till September.
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Thursday, June 4, 2020

Introducing the new iPhone 12 - Cissalcji

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iPhone 12 pro
With only a matter of months to go until Apple's traditional September iPhone launch event, the internet is already abuzz with rumors and speculation on what the iPhone 12 release is going to look like. With the 2019 iPhone 11 release leaving some feeling underwhelmed, will the iPhone 12 be able to amaze and impress just as the iPhone launches of the past did?

In the lead up to last year's iPhone 11 launch, there were plenty of whispers concerning 5G technology. Considering that other manufacturers had been producing 5G-capable phones for months, it felt like Apple had somewhat missed the boat when the iPhone 11 eventually came out sans 5G. 
However, the good news is that it looks like the iPhone 12 will be getting the major update that Apple fans were expecting last year (better late than never, eh?). This includes at least one 5G capable model, new cameras, a new design and a new screen. 

When will the iPhone 12 be released?
This is an interesting one. At present, it seems likely that we'll see four iPhone 12 models announced at the September 2020 launch event, rather than the traditional three models that we've grown to expect over the past few years. 

While it's almost certain that we'll see at least one iPhone 12 model launched in September 2020, there is speculation that we might not see at least one of the iPhone 12 models until 2021. This is apparently due to a mixture of issues, including perfecting the design of the mmWave antenna (a very vital aspect, considering that mmWave is notorious for delivering lightning-fast internet speeds.

There's also the dark cloud of coronavirus looming over iPhone 12 production as well. We've heard reports that the iPhone 12 release dates could be staggered by model, with the smaller devices coming sooner after the launch and the larger ones arriving around a month later. 

With the combination of Apple's apparent teething pains with 5G technology and the coronavirus outbreak potentially disrupting production schedules, we wouldn't be surprised if a staggered release date is indeed the case. However, Apple has successfully launched the $399 iPhone SE in the middle of the Covid-19 lockdown.

How much will the iPhone 12 cost?
While we'll have to wait for September for official numbers, we can fairly confidently say that it'll be in line with current models. The iPhone 11 starts at $699 / £729 / AU$1,199, the iPhone 11 Pro starts at $999 / £1,049 / AU$1,749 and the iPhone 11 Pro Max starts at $1,099 / £1,149 / AU$1,899.

However, there is a possibility that adding 5G to the iPhone 12 might boost the price significantly – especially if this mysterious fourth is designed as an ultra-premium 5G-capable phone.
      
What will the iphone 12 pro camera be like?
We've heard some tantalizing rumors about the iPhone 12 camera, and we can't wait until the September release to get some official specs. However, in the meantime, here are the most interesting rumors we've seen so far. 

The first is that we might see a 3D camera in some form in at least one of the iPhone 12 models. While there aren't any particularly clear details on this, it's something that's been mentioned in a few different rumors, so we wouldn't be surprised to see some kind of 3D camera feature come September. 









                            
One of the most exciting rumors is that the iPhone 12 will have four rear lenses. The fourth addition is rumored to be the LiDAR scanner found on the iPad Pro 2020, which can accurately judge distances and depth. This time-of-flight camera would allow for improved augmented reality and Portrait mode.
                                                                             
We've also seen rumors that the iPhone 12 might have a 64MP main camera, which would be a massive upgrade from the 12MP currently seen on the iPhone 11. Whether or not this camera will involve some sort of pixel binning will remain to be seen. It's also been suggested that the iPhone 12 will have multiple lenses that support night mode shooting, and the ultra-wide lens could even have a dedicated macro mode.

iPhone 12 proLastly, there has also been rumors that the top end iPhone 12 will get a new image stabilization technology entitled 'sensor-shift', which would allow the sensor to move in order to counteract camera shake. What will the iPhone 12 design be?
Apple is known for its beautifully designed technology, so we're expecting big things from the iPhone 12. One rumor has indicated that the iPhone 12 could return to a more angular design, as seen on the iPhone 5. Meanwhile, there's even a suggestion that one of the upcoming iPhone 12 models might lack the notch for the front-facing camera. 

This would mean that this camera would be embedded underneath the screen instead. This would be an exciting piece of technology, but expect this to hit your wallet hard if this rumor comes to fruition. Alternatively, other rumors suggest that Apple is developing new Face ID technology so that they can redesign (and even potentially minimize) the notch. 

There have also been rumors speculating that Apple could be equipping its next phones with an in-screen fingerprint scanner. Whether or not this would be alongside Face ID isn't clear, but we can't see Apple taking a step back from facial recognition technology now that it's so well ingrained in its iPhone line-up.

In terms of the iPhone 12 display, there have been some rumors that state we could see one or more of the 2020 iPhone models with a 120Hz refresh rate, up from 60Hz on current models. This could make interactions feel smoother when you're using the phone. We might also see all iPhone 12 models with an OLED screen, rather than only the more premium models as seen in the current iPhone 11 generation. 

And finally, we could see a slight change in the selection of sizes for the new iPhone 12 models. One analyst has claimed that we could see a 6.7-inch phone, a 5.4-inch phone and two 6.1-inch phones. 

By Spine Divo
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Wednesday, June 3, 2020

Live Updates: Cyclone Nisarga To Make Landfall Today, Mumbai On High Alert, 6 Feet Waves Expected

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Cyclone Nisarga: Coronavirus patients evacuated ahead of storm in ...

Cyclone Nisarga is the second to strike India in less than two weeks after Amphan hit Bengal last month

New Delhi:
Cyclone Nisarga, which intensified into a "severe cyclonic storm" this morning, has made landfall on the Maharashtra coast. This is the second cyclone to strike India in two weeks and the first such storm that will impact Mumbai - the worst-hit city in the country by coronavirus - in over 100 years. Over 10,000 people, including some coronavirus patients, have been moved to safer locations. Mumbai, the city worst affected by the coronavirus outbreak with over 41,000 cases so far, its suburbs and neighbouring districts are on high alert. Prohibitory orders have been placed in Mumbai, banning movement of people along the coast. Prime Minister Narendra Modi spoke to the Chief Ministers of Maharashtra and Gujarat and the administrator of Daman and Diu, Dadra and Nagar Haveli and assured all possible support. No one is allowed to come out in public places like beaches, parks and promenades along the Mumbai coastline. The ban is from Wednesday morning till next day's noon, the police said in the order, anyone caught violating the ban will face criminal action.
Weather in Mumbai: Nearly 1 lakh evacuated ahead of cyclone NisargaAs cyclone Nisarga makes landfall in Ratnagiri and Sindhudurg districts of Maharashtra, nearly one lakh people have been evacuated from the cyclone spot, said National Disaster Response Force (NDRF) Director-General, reports ANI. Cyclone Nisarga makes landfall close to Alibaug near MumbaiSevere cyclonic storm Nisarga - the second to strike India in two weeks - made landfall on the Maharashtra coast near Alibaugh at around 1 pm amid heavy rain. Read Here Cyclone Nisarga: Strong winds hit Ratnagiri area in MaharashtraStrong winds and high tides hit Ratnagiri area in Maharashtra. Cyclone Nisarga: Landfall process beginsWatch effect from Maharashtra's Sindhudurg of gusty winds blowing as cyclone Nisarga begins landfall. Cyclone Nisarga: Landfall has begun
Tropical storm Nisarga, which intensified into a "severe cyclonic storm" this morning, has made landfall on the Maharashtra coast. This is the second cyclone to strike India in two weeks and the first such storm that will impact Mumbai - the worst-hit city in the country by coronavirus - in over 100 years.
Cyclone Nisarga makes landfall on Maharashtra coast Cyclone Nisarga is very likely to cross north Maharashtra close to the south of Alibagh (Raigad) during the afternoon. Weather Forcast: Brihanmumbai Municipal Corporation gears up to combat cyclone NisargaA thread of the key measures taken by Brihanmumbai Municipal Corporation (BMC) to combat Cyclone Nisarga, which is expected to make landfall near coronavirus-hit Mumbai this afternoon.  
Cyclone Nisarga will make landfall near Alibaug, about 100 km from Mumbai, triggering heavy rainfall and wind with speed up to 110 kilometre per hour, gusting up to 120 kmph.
Cyclone Nisarga: NDRF with Mumbai's civic body evacuated locals near the seashore in VersovaNDRF with Mumbai's civic body evacuated locals near the seashore in Versova to safer places ahead of cyclone Nisarga. Cyclone Nisarga: Air and rail traffic has been disrupted due to the stormThe civil aviation regulator - Directorate General of Civil Aviation or DGCA - on Tuesday cautioned airlines about the dangers of operating during monsoon and stormy conditions. Air and rail traffic has been disrupted due to the storm. Weather in Mumbai: Mumbai on edge as cyclone Nisarga nearsCyclone Nisarga, hovering over the Arabian Sea 190 km from Mumbai, is likely to make landfall at the coastal town Alibaug near the megapolis between 1 pm and 4 pm on Wednesday, a senior IMD official said. Under the influence of Severe Cyclonic Storm "Nisarga", Intense Convective cloud developed along the Konkan Coast. Cyclone Nisarga will make landfall near Alibaug near MumbaiCyclone Nisarga will make landfall near Alibaug, about 100 km from Mumbai, triggering heavy rainfall and wind with speed up to 110 kilometre per hour - gusting up to 120 kmph - the India Meteorological Department or IMD has said. NDRF teams convincing people to move out to shelters at AlibaugNDRF teams convincing people to move out to shelters at Alibaug, Raigarh, Maharashtra Animation on the movement of Severe Cyclonic Storm Nisarga from Goa Radar. Cyclone Nisarga: NDRF team has been deployed at Suvali Beach in SuratNDRF (National Disaster Response Force) team has been deployed at Suvali Beach in Surat, in view of impending adverse weather. Weather Forcast: Rainfall in GoaIndia Meteorological Department (IMD) has predicted light to moderate rainfall for today at most places with heavy to very heavy falls at isolated places over Goa.   Weather Forcast: Alibaug preps for cyclone Nirsarga impactAs Cyclone Nisarga approached the Maharashtra coast on Wednesday, heavy rain, winds and high waves were seen at Alibaug near Mumbai, where landfall was expected. At least 100,000 people, including some coronavirus patients, have been moved to safer locations ahead of the first such storm to threaten Mumbai in more than 70 years. Read Here Cyclone Nisarg has become a severe cyclonic stormCyclone Nisarg has become a severe cyclonic storm, it is 200 km away from Mumbai. The cyclone is moving northeasterly towards Alibag in Raigad district. The severe cyclonic storm Nirsarg is likely to cross south of Alibag between 1 pm to 3 pm: Shubhangi Bhute, Scientist, IMD Mumbai Cyclone Nisarga has intensified further, eye diameter has decreased to about 65 km during the past hour; visuals from Marine Drive. Cyclone Nisarga: Mumbai's civic body BMC has put out a list of dos and don'ts for citizens.Mumbai's civic body Brihanmumbai Municipal Corporation (BMC) has put out a list of dos and don'ts for citizens. Weather in Mumbai: Mumbai braces for cyclone, civic body's dos and don'ts for residentsCyclone Nisarga, the first such storm to threaten Mumbai in over a century, is heading to the Maharashtra and Gujarat coasts and is expected to make landfall at Alibaug, about 100 km from Mumbai, this afternoon. The IMD (India Meteorological Department) said Nisarga intensified into a "severe cyclonic storm" this morning. Mumbai, the city worst affected by the coronavirus outbreak with over 41,000 cases so far, its suburbs and neighbouring districts are on high alert. Read Here For some unavoidable reason, you need to drive your car, please ensure that you carry hammer or objects that can help you break glass in case your car doors get jammed: Brihanmumbai Municipal Corporation. Weather Forcast: Ban on movement of people in Mumbai till Thursday noon
In Mumbai, the ban on movement of people is till Thursday noon, the police said in a late-night order, adding that anyone caught violating the ban will face criminal action. Over 10,000 people, including some coronavirus patients, have been moved to safer locations. 
Weather in Mumbai: NRDF Maharashtra has taken up a door-to-door awareness campaignIn wake of the severe cyclone storm 'Nisarga' over the Arabian Sea, teams of the NRDF Maharashtra has taken up a door-to-door awareness campaign to protect lives of the people.
Indian Air Force (IAF) continues in a heightened state of preparedness to provide required assistance in combating Nisarga cyclone.
Tropical storm Nisarga: The cyclonic storm will make landfall near Alibaug
The cyclonic storm will make landfall near Alibaug, about 100 km from Mumbai, triggering heavy rainfall and wind with speed up to 110 kilometre per hour, the India Meteorological Department or IMD said on Tuesday.
Cyclone Nisarga to hit Alibaug near Mumbai at noon with 110 KMPH windsTropical storm Nisarga, which intensified into a "severe cyclonic storm" this morning, is headed towards the Maharashtra and Gujarat coasts and is expected to make landfall near coronavirus-hit Mumbai this afternoon. This will be the second cyclone to strike India in two weeks and the first to hit the financial capital in over 100 years. Read Here NDRF teams evacuated the Uttan village in ThaneNDRF teams evacuated the Uttan village in Mira Bhaindar, Thane The eye of the cyclone - an area of calm weather in the center of the storm - is visible in the radar, the weather department said this morning. Watch: Strong winds and rain hit North Ratnagiri area in Maharashtra. NDRF teams from Andhra Pradesh arrived at Mumbai early this morning for cyclone Nisarga duty. Cyclone Nisarga intensifies into a severe cyclonic stormThe India Meteorological Department (IMD) said that Cyclone Nisarga intensified into a severe cyclonic storm and lay centered over east-central Arabia Sea as of 5:30 am today. National Disaster Response Force (NDRF) teams recceing the Dahanu, Palghar coast early morning today: SN Pradhan, NDRF Director-General. Cyclone Nisarga: Trains have been rescheduled from Mumbai terminalDue to cyclone Nisarga 5 trains that were to depart from Mumbai Terminal have been rescheduled, while 2 trains that were scheduled to arrive at Mumbai Terminal to be suitably regulated and one train has been diverted, says  Indian Railways. Cyclone Nisarga: Flight operations were partially hit due to the cyclonic stormFlight operations in Mumbai were partially hit due to the cyclonic storm approaching the west coast. Indigo tweeted saying flight operations to/from Mumbai, Pune, Shirdi and Surat are likely to be impacted. Cyclone Nisarga: Uddhav Thackeray appeal to people of Mumbai to stay indoorsMaharashtra Chief Minister Uddhav Thackeray on Tuesday appealed to the people of Mumbai to "stay indoors". "The cyclone could be more severe than the ones the state has faced till now... Tomorrow (Wednesday) and the day after are crucial in coastal areas... Activities which had resumed (as part of easing of lockdown) will be kept shut there for the next two days, people should remain alert," Mr Thackeray said. Cyclone "Nisarga" approaching north Maharashtra coast with a speed of 13 kmph during past 6 hours Cyclone Nisarga to make a landfall near AlibaugCyclone Nisarga, the first such storm to threaten Mumbai in over a century, is barreling towards the Maharashtra and Gujarat coasts and is expected to make landfall near Alibaug, about 100 km from Mumbai, on Wednesday afternoon.

By Spine Divo
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13 Fishing Boats From Palghar Still In Sea As Cyclone 'Nisarg' Nears Maharashtra

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13 Fishing Boats From Palghar Still In Sea As Cyclone 'Nisarg' Nears Maharashtra Cyclone Nisarga Strikes Alibaug Near Mumbai: 10 Points

PALGHAR: As Maharashtra prepares for the approaching cyclonic storm 'Nisarg', 13 boats of fishermen from Palghar are still out in the sea and efforts are being made to get them back to the shore quickly, authorities said on Tuesday.

The Maharashtra government has already sounded an alert in Mumbai and neighbouring districts in view of the cyclonic storm 'Nisarg', which is expected to hit the state's coast on Wednesday.
As many as 577 fishing boats from Palghar had earlier gone out in the sea and till Monday evening, 477 returned, Collector Kailas Shinde said.
Efforts were made to bring the remaining 100 also back to the shore.
"Now, only 13 boats were left out in the sea," Shinde said.
The number of fishermen on these boats was not known.
The district administration is taking the help of the Coast Guard and officials of the fisheries department to get the remaining boats back, Palghar's disaster management cell chief Vivekanand Kadam said.
The Vasai, Dahanu and Palghar talukas, dominated by fisherfolk, have been put on an alert and those living near the coast in 'kutcha' houses are being evacuated and lodged in safer places as a precautionary measure, Shinde said.
Power supply in these areas may be shut during the cyclone if the need arises, he said.
The collector has also issued a list of do's and don'ts for the public during the cyclone.
ALSO READ | Cyclone Nisarga: Nearly ten NDRF teams deployed across five districts in Maharashtra
In the neighbouring Thane district also, a company of NDRF arrived on Monday and has been stationed at Uttan, where maximum members of the fishermen community live, Collector Rajesh Narvekar said.
He has also asked fishermen not to venture out in the sea.
District disaster control officer Anita Jawanjal said no fishing boat from Thane is left out in the sea.
"All the 252 boats which had gone out for fishing returned by Monday evening," she said.
Union Home Minister Amit Shah spoke to Chief Minister Uddhav Thackeray through video conference on Monday and took stock of the state's preparedness to tackle any eventuality.
Ten units of the NDRF have been deployed in vulnerable districts, while six others have been kept on a stand-by, officials said.
Steps are being taken to ensure there is no disruption of power supply at a time when the state is battling the coronavirus crisis and thousands of patients are undergoing treatment in various hospitals, they said.
Adequate precautions are being taken to safeguard chemical and atomic energy plants located in coastal Palghar and Raigad districts.
Thackeray in a statement earlier said an alert has been sounded in Mumbai city, Mumbai suburban district, Thane, Palghar, Raigad, Ratnagiri and Sindhudurg districts in view of the cyclonic storm developing in the Arabian Sea.
By Spine Divo
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Sunday, May 31, 2020

Motorola G 2020 Advanced look and features - Must see

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Keyword Motorola G 2020 Advanced look and features - Must see name="Keywords" content="moto g stylus motorola new phone 2019 moto g8 plus motorola razr moto g8 power motorola upcoming phones 2019 motorola phones 2019 motorola one vision motorola mobile price below 10000 moto 4g mobile list" Motorola Moto G Pro Summary
Motorola Moto G Pro smartphone was launched on 26th May 2020. The phone comes with a 6.40-inch touchscreen display with a resolution of 1080x2300 pixels at a pixel density of 399 pixels per inch (ppi) and an aspect ratio of 19:9. Motorola Moto G Pro is powered by an octa-core Qualcomm Snapdragon 665 processor. It comes with 4GB of RAM. The Motorola Moto G Pro runs Android 10 and is powered by a 4000mAh non-removable battery. The Motorola Moto G Pro supports proprietary fast charging.

Moto G Fast With Triple Cameras and 2-Day Battery Life Leaked in ...

Motorola G 2020 Advanced look and features - Must see
As far as the cameras are concerned, the Motorola Moto G Pro on the rear packs a 48-megapixel primary camera with an f/1.7 aperture; a second 16-megapixel camera with an f/2.2 aperture and a third 2-megapixel camera with an f/2.2 aperture. The rear camera setup has autofocus. It sports a 16-megapixel camera on the front for selfies, with an f/2.0 aperture.

Motorola Moto G Pro based on Android 10 and packs 128GB of inbuilt storage that can be expanded via microSD card (up to 512GB) with a dedicated slot. The Motorola Moto G Pro is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The Motorola Moto G Pro measures 158.60 x 75.80 x 9.20mm (height x width x thickness) and weighs 192.00 grams. It was launched in Mystic Indigo colour. It bears a metal body.

Connectivity options on the Motorola Moto G Pro include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, NFC, USB Type-C, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, proximity sensor, and in-display fingerprint sensor. The Motorola Moto G Pro supports face unlock.

Motorola Moto G Pro Full Specifications
General
Brand Motorola
Model Moto G Pro
Release date 26th May 2020
Launched in India No
Form factor Touchscreen
Body type Metal
Dimensions (mm) 158.60 x 75.80 x 9.20
Weight (g) 192.00
Battery capacity (mAh) 4000
Removable battery No
Fast charging Proprietary
Colours Mystic Indigo
Display
Screen size (inches) 6.40
Touchscreen Yes
Resolution 1080x2300 pixels
Aspect ratio 19:9
Pixels per inch (PPI) 399
Hardware
Processor octa-core
Processor make Qualcomm Snapdragon 665
RAM 4GB
Internal storage 128GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 512
Dedicated microSD slot Yes
Camera
Rear camera 48-megapixel (f/1.7) + 16-megapixel (f/2.2) + 2-megapixel (f/2.2)
Rear autofocus Yes
Rear flash Yes
Front camera 16-megapixel (f/2.0)
Front flash No
Software
Operating system Android 10
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac
GPS Yes
Bluetooth Yes, v 5.00
NFC Yes
USB Type-C Yes
Headphones 3.5mm
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
SIM 2
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Sensors
Face unlock Yes
In-Display Fingerprint Sensor Yes
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Motorola G 2020 Advanced look and features - Must see
BY Spine Divo
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Tuesday, May 26, 2020

Here’s how just four satellites could provide worldwide internet !

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A group of engineers thinks it’s found a cheaper way to use high-altitude satellites to deliver global coverage.



In spite of what SpaceX and other companies suggest with projects like Starlink, you don’t need mega-constellations comprising thousands of satellites—and all the aggravations they cause—to provide global internet coverage to the world. We’ve known since the 1980s that if you’re okay with settling for a connection a notch below gamer-quality speeds (about a half-second lag), then continuous worldwide coverage is possible with a constellation of just four satellites placed at much higher altitudes.

But HughesNet and ViaSat, the world’s biggest satellite internet providers that operate at these orbits, don’t offer anything close to global coverage. Other satellite networks that provide remote sensing and navigation services also fall woefully short of that standard. What gives?

Unsurprisingly, the big obstacle is cost. Several factors work to degrade a satellite’s orbit. These include natural drag, perturbations in Earth’s gravity field, the interfering gravitational pull of the sun and the moon, and even pressure caused by solar radiation. To combat these problems, you need a huge amount of propellant on the satellite to consistently stabilize its orbit—an amount that usually doubles the satellite’s mass. Manufacturing, launch, and operational costs are just too high for the four-satellite trick.
A new study led by engineers at The Aerospace Corporation and published in Nature Communications proposes a counterintuitive approach that turns these degrading forces into ones that actually help keep these satellites in orbit. If it worked, it would mean just four satellites could provide continuous global coverage for a fraction of the cost.

Currently, the orbits for these satellites are elliptical, and forces from the sun and moon create instabilities which break the constellation apart over time. Patrick Reed at Cornell University and his colleagues wanted to make the orbits more circular, letting the satellites get by with fewer propulsive maneuvers and lower propellant requirements. And they wanted to do this in such a way that the satellites could still provide nearly global coverage.

The team ran simulations that looked at what types of orbital configurations could best turn degrading forces into ones that actually fostered a stable, circular orbit. Instances where, say, the sun’s gravity would normally break the constellation apart could now bind the constellation together. The simulations were for four-satellite constellations that would spend at least 6,000 days (16.4 years in orbit).
After analyzing the simulations using the Blue Waters supercomputer at the University of Illinois at Urbana-Champaign, the team found two models that could work. In one, the constellation completes an orbit in a 24-hour period, at an altitude of 22,000 miles, and achieves continuous coverage for about 86% of the globe. The other works on a 48-hour period at an altitude of 42,000 miles and covers 95% of the globe. Any areas that experienced outages would face no more than about 80 minutes of downtime a day.

By Spine Divo
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Gravity Internet to offer rural broadband on Kacific1 satellite.

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Gravity Offers Rural Broadband on Kacific


Gravity Internet and Kacific Broadband Satellites Group have signed a three-year deal under which Gravity will use the soon-to-be-launched Kacific1 satellite to provide broadband services to New Zealand homes and businesses outside the reach of fibre.

Kacific1 is in the final testing phase at Boeing and is scheduled to be launched into orbit on a SpaceX rocket towards the end of 2019.

Gravity says the satellite will have three high throughput beams focussed on New Zealand and providing coverage to anywhere on the three main islands. It has committed to an unspecified portion of the capacity of each beam and says it will increase capacity as its customer-base grows.

It says it will be able to provide services at up to 50Mbps via a 1.2 metre dish, but has given no indication of pricing.

Gravity is already rural internet services however it is not clear from its website whether these are terrestrial wireless or satellite. It charges $99 per month of 10GB at 14/2Mbps, $149 for 25GB and ‘unlimited’ for $199. There is a $1499 installation fee that reduces to $999 with a 24-month contract, but that comes with a $14.95 per month equipment lease fee.

By Spine Divo
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Saturday, May 23, 2020

Amazing 6000$ Price shoes- Jimmy Choo Diamond

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JIMMY CHOO

Jimmy Choo are renowned for their luxury leather footwear, infusing elegant silhouettes and timeless styles with an empowered sense of glamour. The AW19 collection introduces the crystal encrusted edition of the Diamond sneakers, which add instant impact to your casual looks. They have a classic lace-up fastening and a rubber sole, cut for an angular, diamond inspired form.
Made in Italy


Composition

Lining: Calf Leather 100%

Sole: Rubber 100%
Outer: Suede 100%, Crystal 100%
Designer Style IDDIAMONDMXIH
By Spine Divo
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