Review Car

Drag bulky briefcase and walk a long distance in the airport is not everyone is comfortable, that's why the company Modobag LLC (USA) invented the eponymous suitcase can help users sit up and driving away as the tram.

Design of Modobag is very special compared to a conventional suitcase, it has two to fist, hand brakes, foot title twice. And yet, part of Modabag sitting as memory foam, which improves comfort and elasticity while sitting on the driver's home.

With a capacity of 150W electric motor, has two modes Modobag is outdoor and indoor, outside the maximum speed achieved 12.9 km / h also in the house is 8km / h. The maximum volume that can bear loads Modobag is 117kg, the more you do it hard to walk to workout facilities. Modobag can only work best on a flat background, other flat surfaces such as mirrors, rugged, the patent agency recommends that users should pull by hand.

Besides functional "suitcase drive around in circles", Modobag there are some other useful features like built-in backup battery with two USB ports, with compartments for smartphone / tablet helped put in fast retrieve. Modobag connection with specific app on smartphones to help owners can track their suitcases in real time via GPRS-GSM, or nearly so distant warning against theft.

Some other information about Modobag:

LED signaling speed of suitcases, with the power button on / off

Rechargeable battery 80% in 15 minutes, more than 4000 charging cycles

Material wheel with special urethane resins, wheel bearings throughout

A 82kg person, in full Modobag battery conditions, you can drive it with a maximum distance of 13km flat

heavy 8,64kg

Dimensions: 22 x 56 x 35cm

Currently, the project is still Modobag fundraiser on Indiegogo, progress is at 78% and longer than 1 month, the new project is finished. You do want to support and pre Modobag now they need to spend from 995 USD - Price does not include shipping costs and taxes - delivery time (if the project is successful) is expected in January year 2017.

NASA has launched the public 4D model of Earth's ionosphere. No need to leave your home, anyone can fly through the air ionic classes around the globe reviews. All requests just connect your computer to the Internet.

"Understanding the ionosphere is important. That is why the program "Living with a Star" (LWS) NASA's funding for this work ", Guhathakurta, a program scientist said LWS. Space Environment Technologies, California, Space Environment, Utah and the US Air Force development program.

Lika Guhathakurta, a physicist specializing in the solar system at NASA headquarters in Washington. "The ionosphere is very important to pilots, who used amateur radio, a researcher at the Earth and even the soldiers. Interesting science facts Using this new 4D tool, they can observe and study the ionosphere can mail they really are inside it ".

"The color indicates the status of the electrons," said W. Kent Tobiska, president of Space Environment Technologies, explains. "Bright red denotes electrong density dense, then where radio communication is restricted a bit or signal loss completely. Blue has a lower density means that, no matter what happens here at all".

Using the Google Earth interface, users can fly above, around or through these areas of the ionosphere and observations with realistic 3D images. "The fourth dimension is time. It's real-time computing, 10 minutes is updated once, "he said. 

>> No science facts for kids

The name of the system is CAPS, short for Communication Alert and Prediction System. The satellites move in orbit around the Earth providing information system update every minute of the operation of the sun, and then be converted to the density of electrons in the computer. It is worth noting that not only shows CAPS ionosphere in its current state, but also tells us that it will look like in the near future.

The ionosphere is considered the final frontier of our planet. That last layer of atmospheric gases, where the astronauts before finally leaving in the universe. The scope of the ionosphere stretches from 50 to 500 miles (about 80 km to 800 km) above the earth's surface, where almost vacuum thin air and direct contact with the power of the sun random fact of the day. Ultraviolet radiation of the sun apart molecules and atoms to form a layer of fog covered the earth bring electrong and ions.