Tech
Samsung’s second Unpacked of 2021 is next week but leaks may have spoiled the surprise – XDA Developers


Samsung has announced plans for another Unpacked event on March 17, 2021, which the company is calling “Galaxy Awesome.” The “awesome” part of the invitation might allude to a Galaxy A-series announcement, which means we might see the rumored Galaxy A52 and Galaxy A72 make their debut.
We’ve seen the unannounced Galaxy A52 and Galaxy A72 quite a bit over the last few weeks, with a recent report claiming both phones will come equipped with high refresh rate displays. If true, it’ll certainly add some intrigue to Samsung’s mid-range lineup, which we’re expecting to launch with affordable price tags.
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In addition to recently leaked information, we also saw a hands-on video that revealed pretty much every detail about the Galaxy A52. The device is expected to feature a 6.5-inch Super AMOLED display at Full HD+ resolution along with a 120Hz refresh rate. There’s also said to be an LTE version, which will sport a 90Hz display.
Other alleged Samsung Galaxy A52 specs include two configurations: 6GB + 128GB and 8GB + 256GB. The device is said to sport a 64MP primary, 12MP ultra-wide, 5MP depth, and 5MP macro sensors on the back and a 32MP camera on the front. The device is also rumored to come equipped with a 4,500mAh battery, 25W fast charge, an in-display fingerprint sensor, and launch with Android 11 out of the box.
The Samsung Galaxy A72, meanwhile, is expected to feature a 6.7-inch panel with a 90Hz refresh rate display. The device will reportedly pack a quad-camera on the back, comprised of a 64MP primary sensor, a 12MP wide-angle lens, an 8MP telephoto zoom lens, and a 2MP macro sensor. It will be powered by a Qualcomm Snapdragon 720G processor and pack 6GB or 8GB of RAM and 128GB or 256GB storage with microSD card expansion support.
The Galaxy A72 may sport a 5,000mAh battery with fast charging support, and also feature IP67 rating for dust and water protection. Other specifications may include a 32MP selfie camera, a 3.5mm audio jack, and Android 11.
The Galaxy Awesome event will be available to stream on March 17 starting at 10 a.m. ET.
Tech
Canada’s Telesat takes on Musk and Bezos in space race to provide fast broadband
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By Steve Scherer
OTTAWA (Reuters) – Canada’s Telesat is racing to launch a low-earth-orbit (LEO) satellite constellation to provide high-speed global broadband from space, pitting the satellite communications firm founded in 1969 against two trailblazing billionaires, Elon Musk and Jeff Bezos.
Musk, the Tesla Inc CEO who was only a year old when Telesat launched its first satellite, is putting the so-called Starlink LEO into orbit with his company SpaceX, and Amazon.com Inc, which Bezos founded, is planning a LEO called Project Kuiper. Bezos also owns Blue Origin, which builds rockets.
Despite the competition, Dan Goldberg, Telesat’s chief executive officer, voices confidence when he calls Telesat’s LEO constellation “the Holy Grail” for his shareholders – “a sustainable competitive advantage in global broadband delivery.”
Telesat’s LEO has a much lighter price tag than SpaceX and Amazon’s, and the company has been in satellite services decades longer. In addition, instead of focusing on the consumer market like SpaceX and Amazon, Telesat seeks deep-pocketed business clients.
Goldberg said he was literally losing sleep six years ago when he realized the company’s business model was in peril as Netflix and video streaming took off and fiber optics guaranteed lightning-fast internet connectivity.
Telesat’s 15 geostationary (GEO) satellites provide services mainly to TV broadcasters, internet service providers and government networks, all of whom were growing increasingly worried about the latency, or time delay, of bouncing signals off orbiters more than 35,000 km (22,200 miles) above earth.
Then in 2015 on a flight home from a Paris industry conference where latency was a constant theme, Goldberg wrote down his initial ideas for a LEO constellation on an Air Canada napkin.
Those ideas eventually led to Telesat’s LEO constellation, dubbed Lightspeed, which will orbit about 35 times closer to earth than GEO satellites, and will provide internet connectivity at a speed akin to fiber optics.
Telesat’s first launch is planned in early 2023, while there are already some 1,200 of Musk’s Starlink satellites in orbit.
“Starlink is going to be in service much sooner … and that gives SpaceX the opportunity to win customers,” said Caleb Henry, a senior analyst at Quilty Analytics.
Starlink’s “first mover” advantage is at most 24 months and “no one’s going to lock this whole market up in that amount of time,” Goldberg said.
Telesat in 2019 signed a launch deal with Bezos’ aerospace company Blue Origin. Discussions are ongoing with three others, said David Wendling, Telesat’s chief technical officer.
They are Japan’s Mitsubishi Heavy Industries Ltd, Europe’s ArianeGroup , and Musk’s SpaceX, which launches the Starlink satellites. Wendling said a decision would be taken in a matter of months.
Telesat aims to launch its first batch of 298 satellites being built by Thales Alenia Space in early 2023, with partial service in higher latitudes later that same year, and full global service in 2024.
‘SWEET SPOT’
The Lightspeed constellation is estimated to cost half as much as the $10 billion SpaceX and Amazon projects.
“We think we’re in the sweet spot,” Goldberg said. “When we look at some of these other constellations, we don’t get it.”
Analyst Henry said Telesat’s focus on business clients is the right one.
“You have two heavyweight players, SpaceX and Amazon, that are already pledging to spend $10 billion on satellite constellations optimized for the consumer market,” he said. “If Telesat can spend half that amount creating a high-performance system for businesses, then yeah, they stand to be very competitive.”
Telesat’s industry experience may also provide an edge.
“We’ve worked with many of these customers for decades … That’s going to give us a real advantage,” Goldberg said.
Telesat “is a satellite operator, has been a satellite operator, and has both the advantage of expertise and experience in that business,” said Carissa Christensen, chief executive officer of the research firm BryceTech, adding, however, that she sees only two to three LEO constellations surviving.
Telesat is nailing down financing – one-third equity and two-thirds debt – and will become publicly traded on the Nasdaq sometime this summer, and it could also list on the Toronto exchange after that. Currently, Canada’s Public Sector Pension Investment Board and Loral Space & Communications Inc are the company’s main shareholders.
France and Canada’s export credit agencies, BPI and EDC respectively, are expected to be the main lenders, Goldberg said. Quebec’s provincial government is lending C$400 million ($317 million), and Canada’s federal government has promised C$600 million to be a preferred customer. The company also posted C$246 million in net income in 2020.
Executing the LEO plan is what keeps Goldberg up at night now, he said.
“When we decided to go down this path, the two richest people in the universe weren’t focused on their own LEO constellations.”
($1 = 1.2622 Canadian dollars)
(Reporting by Steve Scherer in Ottawa; Editing by Matthew Lewis)
Tech
$600K donation to boost online mental health programming in Nova Scotia


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Nova Scotia Health’s mental health and addictions program hopes to offer more online support to people across the province after receiving a significant donation this week.
The QEII Foundation announced that RBC is contributing $600,000 toward the province’s e-mental health programming.
“It’s particularly important for the current time under all the strains of COVID,” said Dr. Andrew Harris, a psychiatrist and the senior medical director for the program.
The plan for online programming has been in the works for years, he said, but the pandemic expedited the push. Last June, the department launched a number of applications that can be used to help those with anxiety, depression and addictions.
Since then, as many as 3,000 Nova Scotians have used the site to access mental health services.
“There’s a persistent difficulty in accessing services,” Harris said of traditional models in Nova Scotia. He said those who don’t need intensive therapy may find the support they need through the online programs.
He uses the example of someone who can’t take time off work to speak to a clinician.
“It’s better for them to be able to access a service after hours or on the weekend. So our e-mental health services are tailored a little bit to meet that need.”
Calls to crisis line increase
Harris said the province’s mental health crisis line continues to see a 30 per cent increase in calls for help, so he’s trying to raise awareness that services can be accessed immediately online.
“I think everyone is aware that for a lot of people it’s much easier to talk about a physical illness than a mental illness. So there’s an allowance there for privacy, for some anonymity but still making available things that can help the person who is struggling in the community.”
The online portal has a list of programs that people can use, covering things like reducing stress, solving problems and becoming mindful. It mirrors a site in Newfoundland and Labrador that Harris said is used to help people in remote areas.
Harris said the donation from RBC will be used to continue to evaluate more services, and pay for the licensing of the products that are mostly developed by other organizations.
He encourages anyone who is struggling to test out the site, and use it as an entry point into the mental health system.
“It’s important for people to acknowledge when they’re struggling. It happens to all of us through our lives in different times.”
Anyone in Nova Scotia looking to access the tools can visit: https://mha.nshealth.ca.
Source:- CBC.ca
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