Skip to main content

Posts

Showing posts from March, 2021

Even without a brain, metal-eating robots can search for food

This 'metal-eating' robot can follow a metal path without using a computer or needing a battery. By wiring the power-supplying units to the wheels on the opposite side, the robot autonomously navigates towards aluminum surfaces and away from hazards that block its energy source. source https://www.sciencedaily.com/releases/2021/03/210331173716.htm

Mothers bear the cost of the pandemic shift to remote work

At the same time the pandemic was expanding the number of people working remotely, children nationwide began attending school virtually. The result? An increase in domestic work that fell disproportionately on the shoulders of mothers, according to a new study by sociologists. source https://www.sciencedaily.com/releases/2021/03/210331173710.htm

Why SARS-CoV-2 replicates better in the upper respiratory tract

Researchers have assessed virus growth and activation of the cellular defense mechanisms in the respiratory tract. They have shown that natural temperature differences that exist in the upper and lower respiratory tract have a profound influence on SARS-CoV-2 replication and subsequent innate immune activation in human cells. The findings can help to develop antiviral drugs and preventive measures. source https://www.sciencedaily.com/releases/2021/03/210331114747.htm

Fast, portable test can diagnose COVID-19 and track variants

Clinicians using a new viral screening test can not only diagnose COVID-19 in a matter of minutes with a portable, pocket-sized machine, but can also simultaneously test for other viruses -- like influenza -- that might be mistaken for the coronavirus. At the same time, they can sequence the virus, providing valuable information on the spread of COVID-19 mutations and variants. source https://www.sciencedaily.com/releases/2021/03/210331173739.htm

VMware patches critical vRealize Operations platform vulnerabilities

Administrator credentials could be stolen by exploiting the bugs. http://dlvr.it/RwkrB6

VPNs: Mozilla just added these new feature to its virtual private network

Mozilla plans to bring its VPN service to more countries in the second quarter of 2021. http://dlvr.it/Rwkr9g

Microsoft: Firmware attacks are on the rise and you aren't worrying about them enough

Businesses are too busy patching to worry about firmware attacks, according to a Microsoft-commissioned study. http://dlvr.it/Rwkr4g

It’s game over for Arizona’s controversial App Store bill

Photo by Chris Welch / The Verge The legislation disappeared before a scheduled vote last week, and now it’s likely done for the year Continue reading… * This article was originally published here

An organic material for the next generation of HVAC technologies

On sultry summer afternoons, heating, ventilation and air conditioning (HVAC) systems provide much-needed relief from the harsh heat and humidity. These systems, which often come with dehumidifiers, are currently not energy efficient, guzzling around 76% of the electricity in commercial and residential buildings. source https://www.sciencedaily.com/releases/2021/03/210330171023.htm

Mi MIX FOLD, a folding screen mobile phone released by Mi MIX FOLD

On March 30th, Xiaomi held the 2021 spring new product launch conference at Xiaomi Technology Park and officially released its first folding screen mobile phone, Xiaomi MIX FOLD.  Xiaomi MIX FOLD uses a large 8.01-inch internally folded 2K resolution flexible screen with a 6.52-inch external screen, equipped with self-developed C1 professional image processor, the world’s first mobile phone liquid lens, equipped with a four-speaker 3D panoramic sound system, and a large 5020mAh battery , Support 67W fast charge.  Xiaomi MIX FOLD starts at 9999 yuan and will be officially launched at 10 o'clock on April 16. As Xiaomi’s first folding screen mobile phone, Xiaomi MIX FOLD adopts a U-shaped hinge design, which has greatly improved weight and reliability. The weight is reduced by 27%. The reliability of the bending test reaches 200,000 times. The folding test can reach 1 million times. Xiaomi MIX FOLD uses an 8.01-inch 2K resolution flexible OLED inner screen with a screen ratio of 4:3,

The loneliest polar bear has company in a warming world

Nora the polar bear. | Image: Beth Nakamura /The Oregonian In early November 2015, a polar bear cub named Nora was abandoned by her mother at the Columbus Zoo and Aquarium, leaving her fate in the hands of a team of veterinarians and zookeepers. The Loneliest Polar Bear: A True Story of Survival and Peril on the Edge of a Warming World tells the story of the frantic effort to keep Nora alive and well, from the struggles of replicating polar bear milk to an hours-long surgery to fix a broken bone in her leg. But the book, an expansion of author Kale Williams’ 2017 series about Nora for The Oregonian / OregonLive, goes beyond the life of a single bear. It details the political battles over the existence of climate change, debates about the ethics of zoos, and the already disastrous effects of... Continue reading… * This article was originally published here

Samsung Galaxy Tab A7 Lite specs and render surface

Samsung introduced the Galaxy Tab A7 last September, and it will follow up with a Lite variant in a few months that has appeared in a leaked render. The render was shared by leakster Evan Blass, who claimed the Samsung Galaxy Tab A7 Lite will be powered by the Helio P22T SoC and come with 3GB RAM onboard. The tablet will pack a 5,100 mAh battery and sport an 8.4" screen. This bit contradicts a previous leak which claimed the Galaxy Tab A7 Lite will feature an 8.7" display. The Galaxy Tab A7 Lite will also have cameras on the front and back, but their resolutions are currently... http://dlvr.it/Rwg5Xf

MediaTek shipped the most smartphone chipsets in 2020

A new report by DigiTimes reveals that MediaTek was the number 1 smartphone chip maker in 2020. The brand’s immense growth is thanks to growing orders from key smartphone OEMs, Huawei’s US ban, and the company’s strategic announcement of its new lineup of Dimmensity chipsets with built-in 5G modems. In 2020, MediaTek shipped 351.8 million units to smartphone OEMs, compared to the 238 million supplied to OEMs in 2019. This meant an increase from 17.2% global market share in 2019 up to 27.2% market share in 2020. As per Omdia, this is the first time that MediaTek surpasses Qualcomm... http://dlvr.it/Rwg5X4

Watch the Poco X3 Pro arrival in India here

The Poco X3 Pro was introduced to the global audience last week, and now India is about to welcome the phone. The company is having a dedicated event, and it will be live-streamed on YouTube. We’ve provided the video below: The Poco X3 Pro looks like the Poco X3, but the biggest difference is the Snapdragon 860 chipset that is an improved version of the 7nm SD855+ flagship SoC. It comes with a 6.67” LCD, tiny notch at the middle of the status bar, and now the screen has a 120Hz refresh rate. If you want to learn more about the phone, you can also check out our written review or... http://dlvr.it/Rwg5S1

Innovator: Taft Foley III

WebMD presents Taft Foley III with the 2021 Health Heroes Innovator award.

Lifetime Achievement: Anthony Fauci, MD

Anthony Fauci, MD, receives WebMD's Health Heroes 2021 Lifetime Achievement award.

Frontline Champions: Essential Workers

WebMD presents the CDC Foundation the Frontline Champions Health Heroes award on behalf of essential workers nationwide.

Trailblazer: Amy Denet Deal

Amy Denet Deal receives WebMD's Health Heroes 2021 Trailblazer award.

Jordan's worsening water crisis a warning for the world

Prolonged and potentially destabilizing water shortages will become commonplace in Jordan by 2100, new research finds, unless the nation implements comprehensive reform, from fixing leaky pipes to desalinating seawater. Jordan's water crisis is emblematic of challenges looming around the world as a result of climate change and rapid population growth. source https://www.sciencedaily.com/releases/2021/03/210329200315.htm

Researchers notice pattern on surface of leaves, uncover new clue about plant evolution

A doctoral student has identified a long-overlooked pattern in how plants evolved their equivalent of lungs -- tiny pores on the surfaces of leaves called stomata. Using specialized imaging techniques and a plant species not often found in laboratories, researchers say this discovery reveals a key difference in the evolution of plants that live on land versus those that can grow in water. source https://www.sciencedaily.com/releases/2021/03/210329153341.htm

Air pollution and physical exercise: When to do more or less

Physical activity is important in preventing heart and blood vessel disease in young people so long as they don't undertake very strenuous activity on days when air pollution levels are high, according to a nationwide study of nearly 1.5 million people published in the European Heart Journal. source https://www.sciencedaily.com/releases/2021/03/210329200307.htm

These TikToks are a playful look into the harsh realities of game development

Leslee Sullivant approaches the camera curiously. Her hair is pulled back into a ponytail, and she’s dressed in an olive green button-up against a bar background. “Are you one of the new hires?” she asks. “Oh, you’re the intern!” She offers to sneak you a drink when she learns you’re underage and asks about your boyfriend. You’re not like her wife, she says. The wife doesn’t really get the whole gaming thing. “If you’re looking for a mentor, I’m your guy,” she concludes. The caption on the TikTok video is “grooming.” The games industry struggles with #MeToo-style reckonings every few months, and Sullivant’s video is a pitch-perfect impression of one of the many insidious ways those problems happen. On TikTok and Twitter, where she later... Continue reading… * This article was originally published here

People with severe gum disease may be twice as likely to have increased blood pressure

Research shows that periodontitis, severe gum disease, is linked to higher blood pressure in otherwise healthy individuals. This study of 500 adults with and without gum disease found that approximately 50% of adults could have undetected hypertension. Promotion of good oral health could help reduce gum disease and the risk of high blood pressure and its complications. source https://www.sciencedaily.com/releases/2021/03/210329090000.htm

Artificial intelligence as a co-driver

Artificial intelligence (AI) is becoming more common in many branches of industry and online retailing. Traditional lines of work, such as transport logistics and driving, are developing in a similar direction. Scientists have now investigated how efficient the use of AI is in the commercial management of trucks. Their answer: the best option is an intelligent combination of human decision-making and AI applications. source https://www.sciencedaily.com/releases/2021/03/210329085958.htm

Cells rely on their crampons to avoid slipping

Scientists have highlighted the key role of a protein called paxillin, which enables cells to perceive their environment and anchor at the right place with the help of cellular 'crampons'. Indeed, without functional paxillin, the cell is unable to attach properly and slips continuously. These results shed new light on how cells adhere or migrate, mechanisms essential to the good functioning of our organs, but also involved in the development of metastatic tumors. source https://www.sciencedaily.com/releases/2021/03/210329085946.htm

Carried with the wind: Mass migration of Larch Budmoth to the Russian High Arctic

In the summer of 2020, hundreds of Larch Budmoths were observed on Vize Island, in the Russian High Arctic, likely transported over 1,200 km by air currents from Siberia. This is the first and only terrestrial invertebrate to ever be discovered on the island. This finding could mean that Vize island is less isolated from insect migrants than was commonly thought. source https://www.sciencedaily.com/releases/2021/03/210329085941.htm

Laser lights the way

Despite the enormous amount of research over the decades into lasers and their applications, there have been few ways to accurately, efficiently, and directly observe fine details of their interactions with materials. For the first time, researchers have found a way to acquire such data from a production laser using low-cost equipment that could vastly improve the accuracy of items cut or etched with lasers. Given the ubiquity of lasers, this could have wide-ranging implications in laboratory, commercial and industrial applications. source https://www.sciencedaily.com/releases/2021/03/210329085918.htm

Long-term space travelers will need high-intensity exercise to protect heart health

Sustained low-intensity exercise does not completely counteract the effects of weightlessness on the heart muscle, which will atrophy over time in a gravity-free environment. Short bursts of repeated high-intensity activity during shorter space missions may be more successful in keeping the heart healthy. source https://www.sciencedaily.com/releases/2021/03/210329085629.htm

Apocalypse of Apple's car-making dilemma|China Auto News

Product reserves, talent recruitment, technology research and development... step by step, it has experienced many “deaths” and “restarts”. When the strategy of entering the auto industry finally became clear and firm, Apple might not have thought of it. In the end, The production link will actually be "stuck". Beginning at the end of last year, news of Apple building cars suddenly increased. It is reported that auto parts companies such as Heda, BizLink-KY, Heqin, and Tomita have received Apple's stocking requirements.  Before the Spring Festival, South Korea's Hyundai and Kia both exposed the news that they would build cars for Apple, but they announced the breakdown of the negotiations not long after.  Recently, another "scandal target" Nissan, which is rumored to be cooperating with Apple, also stated that it will not manufacture cars for Apple.  From the earliest BMW, to Daimler, to Toyota and Volkswagen, Apple’s cooperation with vehicle companies has r

This Android malware hides as a System Update app to spy on you

The spyware triggers when certain actions are performed, such as new adding a contact. http://dlvr.it/RwbQ9V

Brian Krebs: No, I didn’t hack your Microsoft Exchange server

The KrebsOnSecurity name is, once again, being abused by cyberattackers. http://dlvr.it/RwbQ7Z

Optus puts McAfee monitoring on its home router for WiFi Secure

Blocking software to sit on home routers as Optus looks to prevent malware and other threats. http://dlvr.it/RwbQ5Y

How set up and use a VPN on Windows, Mac, iOS, or Android

Installing a VPN is a fairly straightforward process, no matter what device you're using. We step you through the entire process for four popular VPNs, on the four top platforms -- iOS, Mac, Windows, and Android. http://dlvr.it/RwXM7Y

Sierra Wireless partially restores network following ransomware attack

Production lines are operating again at the IoT device manufacturer, but internal IT systems remain down following a cyber attack on March 20. http://dlvr.it/RwXM7N

Microsoft may be poised to buy its next 'community': Discord

Microsoft could acquire Discord for more than $10 billion as soon as April, according to a new report. http://dlvr.it/RwXM71

Amazon faces lawsuit over missed lunch breaks

Illustration by Alex Castro / The Verge A lawsuit that claims one of Amazon’s fulfillment centers in California failed to provide required meal breaks for employees has moved to federal court, as attorneys seek class-action status. First filed in San Francisco County Superior Court in February, the case was removed to US District Court California, Northern District on Friday. Lovenia Scott, a former employee of the Vacaville, California warehouse, alleges that the company didn’t schedule the required 30-minute meal breaks for workers. When they did get their meal breaks, workers were expected to monitor their walkie-talkies in case of any problems on the floor, which sometimes cut into their break time, the suit claims. The matter of paying workers for time they spend waiting... Continue reading… * This article was originally published here

The persistent danger after landscape fires

Every year, an estimated four percent of the world's vegetated land surface burns, leaving more than 250 megatons of carbonized plants behind. A study has now recorded elevated concentrations of environmentally persistent free radicals (EPFR) in these charcoals - in some cases even up to five years after the fire. These EPFR may generate reactive substances, which in turn harm plants and living organisms. source https://www.sciencedaily.com/releases/2021/03/210326122730.htm

Asus ROG Phone 5 Ultimate in for review

We already brought you our ROG Phone 5 detailed review but we also happened to receive a maxed-out ROG Phone 5 Ultimate with a ludicrous 18GB RAM and 512GB storage. This calls for a quick hands-on treatment to see just how different the two editions are and more importantly what the Ultimate edition has going for it. For starters the core specs remain unchanged – a 6.78” AMOLED display with a 144Hz refresh rate, Snapdragon 888 and a 6,000 mAh battery with 65W charging. What you do get on the Ultimate edition is a ROG Vision monochrome PMOLED display on the back which can display... http://dlvr.it/RwTl96

HarmonyOS will officially launch in April, the Huawei Mate X2 will be the first to get it

Huawei started testing a third beta version of HarmonyOS earlier this month and it has another one on the way. This upcoming version will arrive on March 31 and it will be the final beta. Today the company announced that a stable release is coming in April and that the foldable Mate X2 will be the first phone to receive it as an update. The phone launched with Android 10, but it will soon jump ship. And many other devices are expected to follow it. The Huawei P50 phones were supposed to be the first to run Harmony out of the box. Though it was never officially confirmed, the new... http://dlvr.it/RwTl8f

The iPhone 13 Pro will reportedly shrink the notch, TouchID could be making a comeback

Apple has redesigned the cameras of the upcoming iPhone 13 Pro duo – on the front, the notch will be narrower (not shorter), on the back, the camera bump is also getting a new look. This is according to EverythingApplePro and Max Winebach. EAP tapped ConceptCreator to help with 3D modeling the alleged new design. The rear camera will still have multiple elevations, that is each individual lens will stick out of the camera bump. It’s just that it will stick out less than on the 12-series. Image stabilization will be upgraded with a feature that tries to keep the subject in the center of the... http://dlvr.it/RwTl4D