Finnish researchers built a ‘sand battery’ which can store green energy for months. The battery is charged with heat and kept at 500 degrees celsius, which can warm homes for an entire winter. Sand is a cheap, green way to store energy unlike the common lithium batteries used today.
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MOXIE is an instrument the size of a lunchbox, which NASA has been experimenting with since February 2021 to create oxygen on Mars. Mars’s atmosphere
Taurine is a nutrient our body produces and could be found in many foods. As we age, our body produces less Taurine. Studies at Columbia
LED lights have long been an integral part of our lives. This post cannot possibly list their many uses in the 21st century, as they
