The device of the flexible display allows a new concept in notebook design growing out of the traditional book formed laptop into unfurling and convolving portable computer. By virtue of the OLED-Display technology and a multi touch screen the utility of a laptop computer with its weight of a mini-notebook and screen size of 13 inch easily transforms into the graphics tablet, which with its 17-inch flat screen can be also used as a primary monitor. On top of everything else all computer utilities from power supply through the holding belt to an interactive pen are integrated in Rolltop. This is really an all-in-one gadget. ... https://www.youtube.com/watch?v=MeaHhEhZtTE

#Lightning #Strikes #Thunder #Electricity The odds of being struck in a given year are closer to that one-in-a-million mark, though: 1 in 1,222,000. While lightning strikes seem to be no big deal in cartoons and kids’ movies, the reality is a little more shocking. According to the National Weather Service, a lightning strike can cause cardiac arrest, brain damage or death and is a major cause of storm related deaths. Whatever the odds may be, it’s a good idea to read up on the dangers of lightning and how to keep yourself safe during a thunderstorm. ... https://www.youtube.com/watch?v=SXScpvaWuOI