Do you know that In 1956, 5 megabytes (5MB) of data weighed a ton?
It was 1956 when IBM launched RAMAC, the first computer with something like a hard drive that we use today. By hard drive, we mean something that used magnetic disks - a moving head was used to access and write that data. At the time, it was considered a massive leap in massstorage technology because it signified a shift: from punch cards and magnetic tape (which stored data sequentially) to randomly accessible hard drives.
Do you know that you can charge your phone with fire?
you can charge your phone with fire, a device called Flame Stower transfers the heat from campfires, grills or any open flame to a generator, a water reservoir keeps the opposite side of the generator cooland the temperature difference produces electricity that can charge any USB Device.
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