Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


NEWS OF SCIENCE AND TECHNOLOGY, NOVELTY IN ELECTRONICS
Free technical library / timeline

Toshiba Dynabook R82 and Dynabook RT82 hybrid tablets

11.03.2015

Toshiba has expanded its range with two similar devices: Dynabook R82 and Dynabook RT82 hybrid tablets running Windows 8.1. The devices are similar in appearance and both received Intel Core M processors.

The RT82 model, which is aimed at the corporate segment, will be available in configurations with CPU Core M 5Y31, Core M 5Y51 and Core M 5Y71. Dynabook R82, in turn, judging by the site, will receive only the youngest of these solutions. The devices are equipped with Full HD screens with a diagonal of 12,5 inches. RAM is provided 2, 4 or 8 GB, depending on the modification. For data storage, there is an SSD with a capacity of 128 or 256 GB.

For their size, the tablets are quite light - about 700 g without a keyboard docking station. With it, the mass rises to 1,4 kg. Dimensions are 309 x 200 x 8,8 mm. At the moment, the description of new products is only on the official website, which is in Japanese. For this reason, it is quite difficult to deal with all the characteristics. It is known for certain that the RT82 modification is equipped with a TPM module.

The tablets also feature 802.11ac Wi-Fi, Bluetooth 4.0, 2MP and 5MP cameras, and Micro USB 2.0 and Micro HDMI ports. You can also find USB 3.0 and Ethernet connectors on the docking station. The cost of the Dynabook RT82 model will be about $1700.

<< Back: Mean Well Outdoor Power Supplies LPV-150 12.03.2015

>> Forward: Blueberries against hypertension 11.03.2015

Latest news of science and technology, new electronics:

Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

Air trap for insects 01.05.2024

Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>

The threat of space debris to the Earth's magnetic field 01.05.2024

More and more often we hear about an increase in the amount of space debris surrounding our planet. However, it is not only active satellites and spacecraft that contribute to this problem, but also debris from old missions. The growing number of satellites launched by companies like SpaceX creates not only opportunities for the development of the Internet, but also serious threats to space security. Experts are now turning their attention to the potential implications for the Earth's magnetic field. Dr. Jonathan McDowell of the Harvard-Smithsonian Center for Astrophysics emphasizes that companies are rapidly deploying satellite constellations, and the number of satellites could grow to 100 in the next decade. The rapid development of these cosmic armadas of satellites can lead to contamination of the Earth's plasma environment with dangerous debris and a threat to the stability of the magnetosphere. Metal debris from used rockets can disrupt the ionosphere and magnetosphere. Both of these systems play a key role in protecting the atmosphere and maintaining ... >>

Solidification of bulk substances 30.04.2024

There are quite a few mysteries in the world of science, and one of them is the strange behavior of bulk materials. They may behave like a solid but suddenly turn into a flowing liquid. This phenomenon has attracted the attention of many researchers, and we may finally be getting closer to solving this mystery. Imagine sand in an hourglass. It usually flows freely, but in some cases its particles begin to get stuck, turning from a liquid to a solid. This transition has important implications for many areas, from drug production to construction. Researchers from the USA have attempted to describe this phenomenon and come closer to understanding it. In the study, the scientists conducted simulations in the laboratory using data from bags of polystyrene beads. They found that the vibrations within these sets had specific frequencies, meaning that only certain types of vibrations could travel through the material. Received ... >>

Random news from the Archive

The ultrasonic sticker will allow you to see through the skin. 24.02.2024

Engineers from the Massachusetts Institute of Technology (MIT) have developed a revolutionary ultrasound sticker to track the health of patients' internal organs. This small device, about the size of a postage stamp, is attached to the skin and allows you to monitor the condition of internal organs, identifying signs of diseases such as liver or kidney failure, and also monitor the development of tumors.

The new product is capable of directing ultrasonic waves through the skin, reflecting from internal organs and returning to the sticker.

"When some organs are diseased, they can become harder," said MIT mechanical engineering professor Xuanhe Zhao.

The ultrasound patch can continuously monitor organ stiffness for 48 hours, with sufficient sensitivity to detect minute changes that indicate disease progression. For example, when tested on rats, the sensor quickly detected early signs of acute liver failure.

"Immediately after a liver or kidney transplant, we can attach this sticker to the patient and observe how the organ's stiffness changes over several days," says the study's lead author, Hsiao-Chuan Liu.

To measure the stiffness of organs such as the kidneys and liver, clinicians typically use ultrasound elastography, which requires specialized equipment. Successful experiments on rats have already been carried out. The next step will be to work with physicians to tailor the sticker to the needs of transplant intensive care unit patients.

The development of the ultrasound patch represents a significant advance in the medical field, providing continuous monitoring of internal organs without the need for specialized equipment. The new device has the potential to significantly improve the diagnosis and monitoring of patient health.

See full Archive of science and technology news, new electronics


All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024