"Science" selected the most interesting science story of 2016 Top10
January 05, 2017 Source: China Science and Technology Network
Window._bd_share_config={ "common":{ "bdSnsKey":{ },"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":" 0","bdSize":"16"},"share":{ }};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')) .src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];Plants actually gamble? Are there floating creatures in the clouds of the alien world? Due to the warming of the climate, the secret military base of the US military is about to come out during the Cold War under the ice cover of Greenland. "Science" recently selected our favorite ten scientific stories in 2016. These scientific stories may not be science frontiers or major breakthroughs, but they are very interesting, resonating with readers and the public, inspiring our curiosity. Go read. Anyway, let us briefly revisit these 10 interesting stories.
Top10: "Undead Gene" will be revived after death
Does death really mean that everything is over? For some genes, I am afraid this is not the case. A study by Science in June showed that some genes in some animals resurrected after death and remained active even after a few days after death. Scientists can use these "undead genes" to culture embryos, although this sounds a bit creepy.
Top9: Some fables may exist for 6,000 years
The appearance of fables can be many years before Grimm's fairy tale, but it is incredible for scientists that these fables exist for a long time. Using a specific method by which biologists track the evolution of a species' history, researchers have discovered that some fable stories originated between 2,500 and 6,000 years ago.
Top8: Sleeping shark may be 400 years old, breaking the longevity record
Scientists have only one attitude toward the life cycle of sleeping sharks: it's amazing! This product actually survived for more than 400 years. But scientists also said that female sleeping sharks can only give birth when they reach maturity after 156 years old.
Top7: Research shows that plants will also bet
This is often the case with humans, some birds or bees will do this, but can you think of plants that actually gamble? Our beautiful leafy plant friends, in an uncertain environment, the question of where to go to find nutrients is difficult to decide, it is decided by shaking the dice. (that is, a random decision) This new discovery is still under study.
Top6: Alien creatures survive by cosmic rays
There are only two ways for all living things on Earth to get energy: 1. Solar energy. 2. Consumption of organic matter. But how do alien creatures survive? Is it the same? Scientists discovered a miraculous microbe in the depths of a gold mine in South Africa. The cargo actually gained energy from radioactive uranium to maintain its own survival. This makes scientists wonder whether other creatures also feed on such substances, especially some cosmic rays. An article published in "Science" in October said that alien creatures may survive on cosmic rays.
Top5: Humans are still evolving
Everything is still evolving. Take humans as an example. The genes that control height and eye color are evolving relatively fast, and the human-sensitive genes for tobacco taste have doubled in a generation.
Top4: You may run faster than Tyrannosaurus Rex
The heat of Jurassic Park has caused our fear of dinosaurs to re-enact. But an article in "Science" in 2016 pointed out that according to paleontologists, the speed of the Tyrannosaurus Rex does not exceed 8 km / h. This speed is also intoxicating, which means that the speed of the Tyrannosaurus will not exceed the speed of a middle-aged male. So if you go a little faster, you won't be his meal.
Top3: Why do humpback whales save this seal?
Nature is always like this, natural selection, survival of the fittest. Intense competition is often ruthless, but sometimes some creatures suddenly show a soft side. An article in "Science" describes a humpback whale that rescues a seal from the mouth of a group of killer whales. Scientists are not sure why this magical scene will happen, but what is certain is that when the killer whales are foraging, they will think more about whether they will suddenly find a humpback whale to disrupt their plans.
Top2: Due to global warming, the frozen US military base will soon be available
There is a secret military base under the Greenland ice sheet that has caused global panic. It sounds magical like the bridge in the James Bond movie, but it really is real in life. Now, affected by global warming, this military base may have come out.
Top1: Why do our own cells have their own independent DNA?
"Science" gave the most popular science story of 2016 to the field of biological cells: Why is mitochondria, which provides energy to our body with elliptical cells and has its own independent DNA? This answer has been found by scientists and this finding is important for us to overcome some rare diseases.
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