1. 17 April is World Hemophilia Day.
2. African bird-catching artifact "bird-like hood". The bird is a very alert animal that flies away the slightest gets close. The local people make this kind of hood out of wood, leather, linen, etc., and when they encounter a flock of birds, they hide in the bushes to imitate the birds to attract them closer, which greatly improves the success rate of hunting.
3. What should I do if my foot slips and falls under the train station? Japan Railways announced that it is developing for the first time a sensor system that notifies train drivers within 5 seconds when someone falls.
4. In the Hayashisen Zen Temple in Kitayama Village, Nara, Japan, there is a statue of a cockroach, which was established 20 years ago by an insect control property company to comfort the spirit of the cockroaches in heaven.
5. South Africa can legally hunt lions
6. An electric car specially designed for pets launched by a Japanese company.
7. Researchers create AI-driven night vision cameras capable of converting infrared images taken in the dark into full color. With the continuous optimization of technology, the night battles of the future will be like daylight.
8. The Chinese and American teams confirmed the largest comet in the solar system to date through the Hubble telescope. With a diameter of about 128 kilometers and a weight of 500 trillion tons, it is expected to be the closest to us in 2031, so don't worry about it. A team of scientists in Macau, China, and California, USA, recently made the first observation of the largest comet ever discovered through the Hubble Space Telescope.
9. How many bananas have you eaten?