The state of bill gates exceeds $100 billion for the first time in 20 years. This happened due to the growth of Microsoft stock.
Bill gates broke his 20-year-old record for the size of the state
- They want to build railways on the Moon for travel between lunar stations
- How swifts fly for 10 months without landing and do not die
- Supersonic passenger aircraft XB-1 made its first experimental flight
- Why you can’t re-fry in vegetable oil
- Ants have found “nannies”, or why their queens stop watching over their children
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