Large parts of today’s Sahara Desert were green thousands of years ago. Prehistoric engravings of giraffes and crocodiles testify to this, as does a stone-age cave painting in the desert that even shows swimming humans. However, these illustrations only provide a rough picture of the living conditions. Recently, more detailed insights have been gained from sediment cores extracted from the Mediterranean Sea off the coast of Libya. An international research team examined these cores and discovered that the layers of the seafloor tell the story of major environmental changes in North Africa over the past 160,000 years. Cécile Blanchet of the German Research Centre for Geosciences GFZ and her colleagues from Germany, South Korea, the Netherlands
ARCHIVE January2021
An AI saw a cropped photo of AOC. It autocompleted her wearing a bikini.
Language-generation algorithms are known to embed racist and sexist ideas. They’re trained on the language of the internet, including the dark corners of Reddit and Twitter that may include hate speech and disinformation. Whatever harmful ideas are present in those forums get normalized as part of their learning.
Researchers have now demonstrated that the same can be true for image-generation algorithms. Feed one a photo of a man cropped right below his neck, and 43{0ab330907ab55d1d247a5e46cbfc213f668b37838ccb2fc637c3c0da5f4ad964} of the time, it will autocomplete him wearing a suit. Feed the same one a cropped photo of a woman, even a famous woman like US Representative Alexandria Ocasio-Cortez, and 53{0ab330907ab55d1d247a5e46cbfc213f668b37838ccb2fc637c3c0da5f4ad964} of the time, it will autocomplete her wearing a low-cut top or bikini. This has implications not just for image generation, but for all computer-vision applications, including video-based candidate assessment algorithms, facial recognition, and surveillance.
Ryan Steed, a PhD student at Carnegie Mellon … Read more
Okta SaaS report finds Office 365 wins the cloud — sort of
Each year Okta processes millions of SaaS logons via its authentication system. It kindly aggregates that data to find the most popular apps and publishes an annual report. This year it found that the most popular tool by far was Microsoft Office 365.
It’s worth noting that while app usage popularity varied by region, Office 365 was number one with a bullet across the board, whether globally or when the report broke it down by geographic area. That wasn’t true of any other product in this report, so Office 365 has extensive usage across the world (at least among companies that use Okta).
But as with everything cloud, it’s not a simple matter to say that because lots of people signed onto Office 365, Microsoft is the clear winner in a broader sense. In reality, the cloud is a complex marketplace, and just because people use one tool doesn’t … Read more
Nokia 2.4, Nokia 3.4 available now (Update: Out in Canada, too)
- HMD has launched the Nokia 3.4 and Nokia 2.4.
- The devices target the sub-$200 and sub-$150 price ranges respectively.
- The firm also revealed new TWS earbuds and a Bluetooth speaker.
Update, January 29, 2021 (10:00 AM ET): The Nokia 3.4 and 2.4 have been out in the United States and other countries for a while now. You can grab the 3.4 unlocked for $179.00 here, and the 2.4 unlocked for $139.00 here.
Now, though, the devices are also available in Canada. The pricier Nokia 3.4 will set you back CAN $279.95 and is exclusively available from wireless partner Videotron. Meanwhile, the Nokia 2.4 is available from Best Buy Canada for CAN $229.99.
For more info on the devices and what they offer, continue on to the original article below.
Original article, September 22, 2020: HMD’s budget Nokia phones aren’t necessarily the … Read more
New ion trap to create the world’s most accurate mass spectrometer
Credit: Evgeny Nikolaev and Anton Lioznov/Skoltech
Mass spectrometers are widely used to analyze highly complex chemical and biological mixtures. Skoltech scientists have developed a new version of a mass spectrometer that uses rotation frequencies of ionized molecules in strong magnetic fields to measure masses with higher accuracy (FT ICR). The team has designed an ion trap that ensures the utmost resolving power in ultra-strong magnetic fields. The research was published in the journal Analytical Chemistry.
The ion trap is shaped like a cylinder made up of electrodes, with electric and magnetic fields generated inside. The exact masses of the test sample’s ions can be determined from their rotation frequencies. The electrodes must create a harmonized field of a particular shape such that the ions rotate predictably. A trap with such a field is called a Dynamically Harmonized Cell (DHC).
The DHC was invented in 2011 by Evgeny Nikolaev, a
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How To Hire Info Technology And Info Techniques Personnel
As a successful digital marketer and to creating efficient advertising methods and planning it’s essential to concentrate on proper collection of platforms.
Information technology systems salary
Data know-how (IT) is the acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical info by a microelectronics -based mostly mixture of computing and telecommunications. The atmosphere is struggling too. Deforestation is still continuing , and if motion is not taken soon, there will not be any orangutans left in Borneo , among different main problems. The existence of human and environmental violations along international provide chains just isn’t a problem of technology however a problem of the wider global society. Then there may be the time-frame inside which the target is to be met. Time-frame management is usually carried out using a Program Evaluation Evaluation Method (PERT) chart with its critical path. avast tech Alternatively, A Gantt chart, exhibiting activities displayed … Read more
Jello-Rock: A Football Greased Pig
Chạy lùi dưới 4,5 trong khoảng cách 40 yard không nhận được nhiều sự tôn trọng và chúng thường bị hầu hết các huấn luyện viên và tuyển trạch viên của trường đại học bỏ qua. VĐV chạy trở lại NFL phải đáp ứng thông số tốc độ đó giống như một phần tư trở lại NFL phải đáp ứng thông số chiều cao. Dường như không quan trọng bạn đã thể hiện như thế nào ở trường đại học với tư cách là tiền vệ cánh ngắn hay chạy lùi, các chỉ số đều chống lại bạn và những yêu cầu về chỉ số này là chén thánh mà các tuyển trạch viên, huấn luyện viên và nhà phân tích bóng đá sống sót.
Vì vậy, bằng mọi cách, một người chạy lùi cần phải phát huy được tốc độ của anh ta. Nó cũng giống như việc có … Read more
Our Education System Must Change
Education must become tailored to the student’s needs. All students must be taught basic reading, writing and math skills, which should be accomplished before they reach high school. By the time a student reaches high school they should be tested to determine a track for continued education. Unfortunately our education system has stigmatized any form of education that does not include college. This is where the system is unfair as most students would be better off attending a trade school rather than being forced to take classes they are not capable of learning. Universitas Swasta di Bandung Students who are not academically inclined should be diverted to schools that teach them job skills. Aptitude tests should be used to determine a students natural abilities. The type of education a student receives should be based solely on testing.
Is the goal of our education system to prepare our children to enter … Read more
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
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.
technology information forecasting and assessment council upsc
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
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Jello-Rock: A Football Greased Pig
Our Education System Must Change
Digital Camera Information
About Male Skin Care
How To Hire Info Technology And Info Techniques Personnel
Info Technology Regulation
Mastercard Previewing Smartphone Net Fee System With In