Unusual technical devices

Re: Unusual technical devices

Сообщение HainanWel.com(e)! » 06 сен 2014, 13:32

Top 30 best Android apps for students in 2014 - VIDEO
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Re: Unusual technical devices

Сообщение HainanWel.com(e)! » 22 сен 2014, 13:58

iPhone 6 vs iPhone 6 Plus - a comparison of different colors of smartphones - VIDEO
On the Internet appeared an unusual and amazing video - iPhone 6 vs iPhone 6 Plus - a comparison of different colors of smartphones, VIDEO:
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Сообщение HainanWel.com(e)! » 07 янв 2015, 18:09

New perpetual motion machine uses air pressure - VIDEO
On the Internet appeared an unusual and amazing video - New perpetual motion machine uses air pressure, VIDEO:
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Re: Unusual technical devices

Сообщение HainanWel.com(e)! » 17 фев 2015, 18:24

Compact 3D scanner-printer made in Singapore - VIDEO
Engineers from the company Blacksmith Group, based employees Nanyang Technological University of Singapore, presented at the AAAS conference in San Jose, California, the world's first 3D printer that allows you to receive digital copies of objects.

device is called Blacksmith Genesis. 3D MFP will allow users who do not have special knowledge of programs in the field of 3D printing, scan any object, edit their digital copies on your computer and then print them in 3D. Tools needed to create an all-in-one device, were collected as part of kraudfandingovoy campaign.

The first batch of Blacksmith Genesis will be available to users in March this year. The first devices will have participants kraudfandingovoy campaign. Printer-scanner enclosed in aluminum housing. Its weight is 6 kg. The device has a 2-inch display, card reader, USB- port, supports Wi-Fi.



Blacksmith Genesis uses a rotating platform for printing and scanning, unlike other 3D printers. The patented technology allows you to print objects up to 6.5 liters, which is twice the amount of parts produced 3D printers of the same size. Resolution of the device is 50 micrometers. To scan objects using 5-megapixel camera, which helps to create a digital copy in just 6 minutes, two times faster than other 3D scanners.

Blacksmith Genesis also allows users to monitor and control the printing process using a smartphone from anywhere in the world. Cost Blacksmith Genesis is 2.2 thoUSAnd.
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Re: Unusual technical devices

Сообщение HainanWel.com(e)! » 20 фев 2015, 16:57

The prototype itself is fastened zipper Zipperbot - VIDEO

A team from the Massachusetts Institute of Technology has developed a small robotic "dog" that can zip up and unzip. The device was named Zipperbot.

Equipped with sensors, Zipperbot can unbutton and zip up the zipper in response to movement of the body, such as the increase in pressure in the waist area. If a conventional lightning is often the case when the fabric falls into the "dog", the new lock will not happen, because Zipperbot using optical sensors ensures that the teeth are aligned.



According to the inventors, the development will be useful not only lazy, but also to people with disabilities as well as children. Furthermore, samozastegivayuschayasya fastener may find use in special suits.
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Re: Unusual technical devices

Сообщение HainanWel.com(e)! » 20 фев 2015, 17:10

DARPA creates neural chip of virtual reality - VIDEO
DARPA in the field of Defense (DARPA) has developed a brain-computer interface that can superimpose on the user's eyesight transparent display for displaying information. According to some futurists, the so-called neural modem can also be used to treat vision problems and opportunities of electronic telepathy or telekinesis. This writes the magazine H + Magazine.

In the production of the device from a science fiction movie will come not soon, little information about it, but we already know that it will be a neural chip the size of a coin with a diameter of about 1 cm cost not less than $ 10.

As was announced at the conference Biology is Technology, which took place last week in Silicon Valley, the new interface establishes a direct connection between the brain and an external device or software by certain manipulation of the visual cortex of the brain.

Head of Biological Technologies Agency DARPA Phillip Alvelda said that the new device will replace any glasses virtual reality-type Oculus Rift. The project is based Karl Daysserota from Stanford University, conducts research in the field of optogenetics.

Optogenetics - management technique brain using light-sensitive proteins that are affected by light.

DARPA is the leader in the number of futuristic and transhumanist project. The agency was created by the US government in 1958 in response to the Soviet Union launched the first artificial Earth satellite.

We can say that the world is on the verge of global chipizatsiya. Some companies have already started to put their employees chips under the skin. While voluntarily.
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Re: Unusual technical devices

Сообщение HainanWel.com(e)! » 19 мар 2015, 23:40



Innovative technology 3D-printing developed by Carbon3D from Silicon Valley - VIDEO

Innovative technology 3D-printing, developed by the company Carbon3D from Silicon Valley, gradually allows to create objects from the liquid medium, and not to build layer upon layer, as it did the previous 25 years.

This is a fundamentally new approach to three-dimensional printing. It allows you to create ready-to-use products in 25-100 times faster than other existing methods. Also, this method makes it possible to print previously unattainable geometric shapes that can find its application in various areas of health, medicine, automotive and aviation.



The technology, created by a team led by Joseph DeSimone (Joseph M. DeSimone), professor at the University of North Carolina, was named CLIP (Continuous Liquid Interface Production, continuous production of liquid surface).

Scientists manipulate light and oxygen to "smelt" objects from the liquid media. Thus for the first time in the history of the three-dimensional printing process is used instead of the traditional custom of photochemistry layered 3D-print, used for decades.



As the liquid medium at the liquid resin being used. The combination of light beams controlled flow of oxygen and leads to the solidification of the resin in the appropriate form that produces commercially viable objects. Incidentally, they may be less than a quarter of the width of the sheet of paper (approximately 20 microns).

The new process makes it more difficult to create, and miniature parts is also much faster than the conventional technology.

According to the developers, to create a process in which the object appears from a pool of hot tar, their inspired watching science-fiction film 1991 "Terminator 2," in which a robot T-1000 was formed from molten metal.

Currently, a team of chemists trying to find out what materials are compatible with this technology. Actually CLIP enables a fairly wide range of materials to create a 3D-parts with new properties (including elastomers, silicones, nylon, ceramics, and biodegradable materials). The technique itself also allows for the synthesis of new materials.

"Our technology not only allows the use of new materials not previously used for three-dimensional printing - says DeSimone. - It lets you create items with a unique geometry that in the future is likely to help to make dental implants, dentures or heart stents developed individually for each patient. The three-dimensional polymeric objects can now be made in minutes, not hours or days. This opens up exciting prospects for designers and engineers from around the world. "
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Re: Unusual technical devices

Сообщение HainanWel.com(e)! » 19 июл 2015, 13:13

Medical students first saw the educational material in the form of virtual images - VIDEO

Medical students from the university will be able to see the first educational material in the form of virtual images, and not just illustrations in textbooks. Microsoft is working with professors of medicine, as closely as possible to fulfill the need for education in the form of volumetric projections for HoloLens.

Just imagine that you'll be able to see the human organs in detail, and to increase their viewing from all sides, lay on the components and see the names of the individual parts.

Sets can be used in the classroom, where the teacher will highlight areas of 3D-models, which he tells the students. HoloLens also quite possible to use during the exam when the student will choose from appearing in front of him the only right answers.
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