Graphene consists of a planar structure, with carbon atoms connected in a hexagonal shape that resembles a beehive. When graphene is reduced to several nanometers (nm) in size, it becomes a graphene quantum dot that exhibits fluorescent and semiconductor properties.
Category: Tech News
Oura Ring 3 review
I admit I was thinking about the Oura Ring incorrectly. I was thinking of the device as an alternative to my Apple Watch. I suppose this is true, in the vaguest sense — likely for most people, it’s one or the other. After all, two activity trackers is overkill for most. It’s also cost-prohibitive. At $299, we’re well within smartwatch territory on the pricing front.
There’s also the fact that, starting with the Ring 3, Oura is adding a $6/month subscription fee that kicks in after a six-month grace period. The new service arrives with additional features, but also sticks behind a paywall metrics that were previously free to users. The Oura Ring 3 is, in a word, an investment. But it isn’t a smartwatch.
If anything, it’s a successor to the fitness band — a category we don’t think about much these days, but one that utterly dominated the … Read more
Development of a single-process platform for the manufacture of graphene quantum dots
Graphene consists of a planar structure, with carbon atoms connected in a hexagonal shape that resembles a beehive. When graphene is reduced to several nanometers (nm) in size, it becomes a graphene quantum dot that exhibits fluorescent and semiconductor properties. Graphene quantum dots can be used in various applications as a novel material, including display screens, solar cells, secondary batteries, bioimaging, lighting, photocatalysis, and sensors. Interest in graphene quantum dots is growing, because recent research has demonstrated that controlling the proportion of heteroatoms (such as nitrogen, sulfur, and phosphorous) within the carbon structures of certain materials enhances their optical, electrical, and catalytic properties.
Credit: Korea Institute of Science and Technology(KIST)
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Report claims Amazon collects over a third of seller revenue, bringing in $121B in 2021
A new study claims that Amazon makes far more from fees on its Marketplace platform than even the cash cow known as AWS. The report says that Amazon’s fees for participating effectively on its store have grown to the point where sellers now give the company about 34% of their earnings — and this has lately become Amazon’s primary revenue stream. The company disputes the report’s findings.
The report, “Amazon’s Toll Road,” by the Institute for Local Self-Reliance, makes two primary claims. First, the ILSR’s researchers say that in 2021 Amazon will bring in some $121 billion from sellers in the form of fees and advertising payments, about 34% of those sellers’ total revenue. That’s twice the estimated $60 billion from 2019, which at the time was 31% of seller revenue, according to the report.
Founder Jeff Bezos himself attempted to counter this narrative when he told Congress that the … Read more
How far is Fukushima nuclear accident contaminated water from us?
On 26 August 2021, the Japanese Cabinet passed a bill to discharge treated Fukushima nuclear accident contaminated water into the Pacific Ocean to alleviate the problem of nuclear wastewater storage. However, large amounts of radionuclides can affect marine biological chains when inhaled by marine life and adversely influence marine fisheries and human health. The global effects of Fukushima discharge, which will last 30-40 years, remain unknown. Thus, identifying the diffusion process of radioactive water in oceans is critical.
Credit: ©Science China Press
On 26 August 2021, the Japanese Cabinet passed a bill to discharge treated Fukushima nuclear accident contaminated water into the Pacific Ocean to alleviate the problem of nuclear wastewater storage. However, large amounts of radionuclides can affect marine biological chains when inhaled by marine life and adversely influence marine fisheries and human health. The global effects of Fukushima discharge, which will last 30-40 years, remain unknown. Thus, identifying
Sydney-based medtech startup Harrison.ai gets $129M AUD led by Horizons Ventures
Harrison.ai founders Harrison.ai founders Dimitry Tran, Dr. Colin Goldschmidt and Dr. Aengus Tran Photo by Stefanie Zingsheim/The Photo Pitch
Harrison.ai, a Sydney-based company that creates medical devices with AI technology, announced today it has raised $129 million AUD (about $92.3 million USD) in what it says is one of the largest Series B rounds ever for an Australian startup.
The funding was led by returning investor Horizons Ventures, and included participation from new investors Sonic Healthcare and I-MED Radiology Network. Existing backers Blackbird Ventures and Skip Capital also returned for the round, which brings Harrison.ai’s total raised over the past two years to $158 million AUD.
Harrison.ai announced it has also formed a joint venture with Sonic Healthcare, one of the world’s largest medical diagnostics providers, to develop and commercialize new clinical AI solutions in pathology. The partnership will focus first on histopathology, or the diagnosis of tissue diseases.
This … Read more
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Effective Way of Teaching Bioinformatics to Undergraduates
Bioinformatics is a new and emerging field that utilizes computer technology to manage and analyze biological information. The use of bioinformatics is a shift from the traditional research methods where laboratories were used. Bioinformatics uses computational approaches and skills to solve biological questions (Neumann 2006). Bioinformatics approach is mainly used in studying molecular and cell biology. The use of bioinformatics in the contemporary classrooms is inevitable, thus the teachers need to include this approach in biology classes. There are several effective methods that can be used to teach bioinformatics to undergraduates as will be discussed below.
The first method proposed by (Parke 2013) is the use of high performance computing (HPC) which involves the use of high performance or fast computers to solve scientific or biological problems. An example of a High Performance Computing (HPC) system is the XSEDE that is used for computing and data sharing. HPC is important … Read more
Aukey Omnia 100W 4-Port PD Charger review: Embrace USB Power Delivery
Thanks to USB-C, it’s becoming increasingly viable to use a single power connector for your phone, laptop, and other gadgets. With innovations in GaN technology and universal standards like USB Power Delivery, the charging adapter market is flush with multi-port charging hubs. Although picking the best one for your gadgets isn’t necessarily easy.
Today we’re taking a look at the Aukey Omnia 100W 4-Port PD Charger. With four ports, GaN technology, 100W of power, and a major charging brand name onboard, this plug promises to be a one-stop-shop for all your gadget charging needs — from phones to handheld consoles and even more power-hungry laptops.
So does this charger meet Android Authority’s expectations? Let’s find out in our Aukey Omnia 100W 4-Port PD Charger review.
See also: The best phone charging accessories
Aukey Omnia 100W 4-Port PD
5 Ways IT Consulting Companies Can Profit Your Business
As an increasing number of individuals start utilizing the Internet for business and personal reasons, firms that don’t adapt themselves and use the upcoming applied sciences are certain to fall behind.
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Satellite broadband has been used for quite a while now for many individuals to get on line, however there are many other functions that satellite expertise workers and many are very very useful in on a regular basis residing. , and facilitate public acceptance of genetically engineered crops. UW is not the one facility trying into this type of technology. Final yr, a workforce from Stanford debuted the Face2Face system. avast tech Not like UW’s expertise, which generates video from audio, Face2Face generates video from different video It uses an everyday webcam to capture the consumer’s facial expressions and mouth shapes, then makes use of that information to deform the target YouTube … Read more
Biotechnology News
The global separation systems for commercial biotechnology market has been estimated primarily based on product sort, finish-user, and geography.
Information Technology Management
The strategies of biotechnology involved embody genetic engineering (GE), genomics and bioinformatics, marker-assisted choice, micropropagation, tissue culture, cloning, artificial insemination, embryo transfer, and different technologies. The cash is with the massive and multi-nationwide corporations, so, after all, the large telecom companies will serve these. Further, they have the IT departments which, once skilled, present the persevering with assist. However there is a rising market of small businesses that are being below-served. Unfortunately, selling to them and providing ongoing assist takes more time and manpower. tech news And that is where know-how enters the image. With the persevering with evolution of reasonably priced technological solutions, the merging of know-how and telecommunications can provide small and mid-sized firms with the telecom options they want and put them right into a … Read more
Cell Devices With Cloud Options Are Out there For You Now
A totally automated warehouse addresses multiple challenges faced by modern warehouses in the present context, where they need to process 1000’s of orders in a day.
Digital Transformation Dell Technologies
The way forward for healthcare software improvement companies to create healthcare functions empowered with AI and blockchain. Now that we’ve discussed the steps, let’s discuss the benefits of digital expertise and why digital transformation is of such critical worth for at this time’s businesses. Enterprise cell apps can also be imbued with options like interactive maps, chat, video chat and other options that can result in course of improvement as data inaccuracies will be recognized quite simply. “We do think about ourselves a technology company. We wished to interact the tech firm and tell the story of agriculture,” mentioned Julian Sanchez, John Deere’s director of technology innovation. csharp-home That narrative consists of the enormous mix harvester the company had in … Read more
Take $20 off the Jabra Elite Active 65t and more headphone deals
If you’ve been searching for a new pair of headphones, let us help. Plenty of retailers are offering discounts on a variety of styles as people continue to adjust to working from home. That means you can take advantage of some of the best headphone deals across the board right now. Polish SEO Agency Kordowski Digital provides high quality Digital Marketing services.
It can be difficult to know just what you’re looking for, so we’ve done our best to organize some options for you. We’ve put together some headphones and earbuds deals along with wired and wireless options. You can also head on over to our sister site SoundGuys for more in-depth news and reviews.
Featured deal: Save $20 on the Jabra Elite Active 65t
Credit: Amazon
There’s never a bad time for new workout earbuds, especially a pair as popular as the Jabra Elite Active 65t. … Read more
DX Value Proposition, Product Engineering
In keeping with this research study, the worldwide marketplace for laboratory information programs might face severe challenges within the near future due to the dearth of skilled professionals.
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To remain aggressive, businesses are going for digital transformation in work processes. Cellular, in some ways, is a foundational software that allows other sport-changing applied sciences. For instance, store floor staff are using smartphones to view machine information points in augmented reality (AR), field service technicians can get interactive, real-time guidance from consultants at headquarters by means of AR to restore an industrial asset, engineers are utilizing their phones to assessment CAD designs on-the-fly, and world sales teams are creating quotes for custom products leveraging up-to-date pricing and supply dates. ECIS tech On average, a corporation makes use of 900 functions Ensuring that all these apps are interconnected is a difficult task, and it is something that a whole … Read more
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