#Mail call on the history channel portable#

It paved the way for a design trend that extended right through into the noughties. The Motorola MicroTAC 9800X is regarded as the first ever 'flip phone', as its mouthpiece folded over the keypad. The phone was also featured in many movies in the 1980s, including 'Wall Street' and 'American Psycho'. It largely became associated with young people with well-paying corporate jobs, often in advertising or the stock market. The behemoth - affectionately dubbed the 'brick phone' - required 10 hours to charge with a standard charger, and with that you could make a call of up to an hour. The Motorola DynaTAC 8000X was available to buy in 1985 and worth £3,000 in the UK. 'We did envision that some day the phone would be so small that you could hang it on your ear or even have it embedded under your skin,' he said. Mr Cooper, a senior engineer with Motorola, dialled the number of his rivals at Bell Labs, who were also working on their own mobiles, and boasted that he was talking from 'a 'real' cellular telephone'.įorty years on, he told the BBC he didn't believe that the mobile phone would ever become a mass market product due to their high initial cost.īut he did recognise that the pocket-worrying size and weight of the devices would be overcome. While that might sound hefty, this was actually rather trim in comparison to other devices which were usually installed in cars or briefcases.

#Mail call on the history channel portable#

The device is also said to be the world's first portable mobile phone, weighing 1.75lb (784g).

Scottish and Borders History, Culture and Life.It was back on Apthat Motorola employee Martin Cooper made a call in New York on a Motorola DynaTAC 8000X - widely regarded as the first public mobile phone call.Chinese, South-East Asian & Pacific Sword Arts (CSEAPSA).Performance Swords Question and Answer Forum.Metallurgical Studies Question and Answer Forum.Bladesmiths, Blacksmiths, Artisans and Professionals.Sword Fiction: The Authors of and Historical based works.Modern-era Swords and Collecting Community.Arms Collecting Societies, Associations and Groups.Edged Weapons from the Middle East, Asia and Africa.Quick Navigation Japanese Swordsmanship Arts Top In my own work I could never imagine taking a full-power attack directly onto my blade, let along on the edge. Deflection, parry, redirection are a huge part of Korean swordwork. The king of battle has always been the spear rather than the sword, so many of the movements of the Korean sword have addressed dealing with polearms as much or more than dealing with another sword. However, the up-side of this is that the Korean two-handed sowrd seems to have done a better job accepting lateral impact as a result of a softer temper.Īs I say, there is also the matter of a deflecting parry rather than a hard block in dealing with an attack courtesy of the Chinese influences on the development of Korean sword method. Historically the differentially tempered blade seems to have been all quite the goal when producing the Japanese katana, but metalurgy seems to have diminished in Korea resulting in what would initially seem to be an inferior tool. I think two conditions that mitigate against breakage are a typical lack of differential tempering, and a tangential, redirecting rather than impeding kind of block. Who the hell does the research over at the History Channel? They need the chop for sure. You would really think that there was enough information about the do's and donts of budo on the internet nowadays to give anyone a basic education into these things. Melon or vegetable cutting goes in the Baffling or Bad Budo section over on E-Budo or in cook book. Then again melons dont fight back do they. But its not pulled! Actualy in classical styles it requires some sort of avoiding movement with the cut.

So as the hands and arms return to the Tanden (centre) they naturaly come back in. There are three cutting methods to move forward to cut stationary or to cut back (Hiki Giri) The arms are outstreched at the apex of a cut. The wet rolled matting simulates the consistancy of a neck, arm or leg. People usually use rolls of wet straw matting, newspapers, bamboo, wood to practice cutting.

I would class myself as an expert melon cutter because I use a knife. I have not practiced for about thirty years to cut melons.