Science articles

stone age tools on display according to size

Kenya Stone Age Tools Impress Scientists (Study)

It seems that in Kenya’s Southern Rift Valley, some of our ancestors created and used some very innovative tools for their time. What’s even more interesting is that they made them a lot earlier than everybody thought. Namely, these were designed more than one million years ago. Some of these impressing innovations consisted of axes

South African Wildfires are Actually Cooling Earth (Study)

  A team of researchers from the University of Wyoming has conducted a new study, published in the journal Proceedings of the National Academy of Sciences, which claims that the biomass smoke coming from South African wildfires which covers the southeast Atlantic Ocean actually helps cool our planet.   This is possible because the brightness of the low-level