RAM does not need energy for 20 years
Researchers in Singapore said they have developed a new type of computer memory that has more storage.
Researchers in Singapore said they have developed a new type of computer memory that has more storage and time to keep the data intact for 20 times longer without the need for power.
Engineers at the National University of Singapore told UPI news agency that the new form of random access memory (RAM) would significantly increase storage space, ensuring that the read-only data would be saved despite a power outage. suddenly. Scientist Yang Hynsoo said that when ordered to save, data could be preserved for 20 years. Currently, RAM with thin magnetic layers can only store data for 1 year.
Current MRAM technology uses ultra-thin ferromagnetic structure with a thickness of only 1 nanometer, resulting in low production reliability and data loss over time.
Scientists have solved this problem by combining multi-layer magnetic material, increasing the thickness to 20 nanometers, replacing the way of transmitting and storing this cache. Besides, the power used is also much lower.
- Europe's first thorium-powered nuclear power plant has been activated after more than 40 years
- The origin of all kinds of renewable energy in the world and the exploitation process
- Uranium meets the demand for energy of 3,600 years
- For the first time in 137 years, the UK has done this successfully
- Energy Observer - 'Laboratory' of floating energy throughout the world
- Strange energy sources
- Energy for the future
- Energy on the Moon can be used for 5,000 years
- Pessimistic forecast about the next 100 years
- Technology can provide enough energy for humans for billions of years
Microsoft successfully stores Superman film on a piece of glass Use diamonds as 'eternal memory card' Invention MeRAM - magnetic random access memory 3 benefits of restarting the computer IBM broke the world record, saved 330 Terabytes into a tape cassette If used as RAM, PCM phase change memory will be thousands of times faster Ultra-small 360 TB memory contains data for 13.8 billion years Ultra-small hard drive can store 700 Terabytes