Science

Phage: the robot-like virus, humanity's savior against superbugs!
In this article, we talk about superbugs, and bacteria that are resistant to antibiotics. And as superbugs continue to mutate genetically, it is possible that shortly, extreme microorganisms will emerge that do not have any antibiotic effect. If it does come to that, once humans are infected, it will be the equivalent of declaring the punishment of S. And it is likely to continue to spread until everyone is infected, which could eventually wipe out the entire population and cause genocide.
By Cilva Kustes3 years ago in Earth
The difference between moissanite and diamond, you won't be able to tell the difference when you buy
Recently, one of my brothers is getting married. Apart from being happy, many things annoy you a bit. For example, buying a ring is one of them. He wants to buy his gold because gold retains its value and buying more or less is considered an investment. Although the price of gold fluctuates, it is unlikely to fall too much. However, guys and girls think differently. His fiancée wants to buy a diamond ring, upscale and luxurious. These advertising words feel deep in the heart.
By Stajila3 years ago in Earth
Phobos is in the sights of scientists, future human migration plans may also choose Phobos
Mars has been an important celestial body for scientists to explore and study. Was there ever liquid water on Mars? Why did its main magnetic field disappear? Where did the original atmosphere of Mars go? On February 18, the U.S. Mars Rover Tough entered the Martian atmosphere, entering, descending, and landing in seven minutes. A successful landing in Yezero Crater, north of the Martian equator, will lead to an exploration mission. But sometimes, maybe we should take our eyes off Mars and focus on the kids in the Martian neighborhood. There could be big discoveries to be made. Hello everyone. This is Tao's notes. Today, let's talk about the nearby children mentioned here, none other than Mars' moon Phobos.
By Madison Hart3 years ago in Earth
Come and see where oil comes from, is it really going to be used up? It's actually for the environment!
The year 2020 was a remarkable one, as the whole of humanity suffered a tragic loss due to the invasion of Newcastle Pneumonia. Our country was the first to respond to and contain the outbreak, which gave our people a great sense of pride. Although the epidemic had just started, the response was timely and the outbreak did not expand further.
By De pepper3 years ago in Earth
The cutting-edge materials that have passed by human civilization are most likely not from Earth!
In 1990, a British technology program aired a very exaggerated experiment called Tomorrow's World. He started broadcasting back in the 1960s and has always had a fairly steady audience. In this program, an opening host used a blue flame gun to shoot flames at an egg. The flame is 1200 degrees Celsius, but the egg just looks a little black on the skin and is not damaged. After that, the camera pans to another egg. With the same gun, the egg is sprayed indiscriminately and the egg breaks because it cannot resist the heat.
By Mark Rovich3 years ago in Earth
Why are aeroplanes the safest with fewer accidents? Find out why by looking at how routes are set
Because of the epidemic this year, people travelled significantly less in the first half of the year. Airfares on domestic routes were particularly cheap at that time. Some airlines even offered discounts as low as 0.5 per cent off, and the price of flying was even cheaper than taking the high-speed train. So travelling by plane was jokingly referred to as flying by netizens.
By Sukkning3 years ago in Earth
Are volcanoes scary? You can see their power from their formation, but don't worry about destroying the world!
A nighttime eruption of Mount Etna in Sicily, Italy. The ejected lava was almost 100 metres high and the ash column was almost 5000 metres high. The eruption continued throughout the night and did not end until the morning of the 14th. People in a small village near Mount Etna woke up in the morning and began to clean up the volcanic rock from the eruption. Experts say the eruption was relatively mild, although it lasted.
By Derwall Don3 years ago in Earth
Sailing upwind faster than downwind, or even faster than the wind, the principle is revealed
I saw on the news the other day that a sailing competition was being held in Haikou, Hainan, China. To be honest, I wasn't interested, but I was a bit surprised that there was such a competition. Boats are far away from my life, let alone sailing, and it sounds particularly retro. For most people, it should be. Because of various restrictions, boats can't be our daily means of transport, and even going by boat would be rare. Even people from coastal cities should see a little more than people from other places, but there are always fewer opportunities to ride
By Hitchinson Metz3 years ago in Earth
Forget Collapse: Things May Be Like This Until You Die
There has been a lot of talk of collapse recently. A study out of Harvard asserts that civilization might collapse if we do not make substantial changes. The Doomsday Clock has been moved to 100 seconds till midnight. It would surprise few to wake up one day and receive an alert on our phones telling us that a missile was launching, another plague had started, or that food reserves could no longer support our current population.
By Alex Mell-Taylor3 years ago in Earth
7.5 billion kilometers away, New Horizons returned a photo, carrying a message out of the solar system
Since the 1970s, NASA has been launching space probes, what is a space probe? Simply put, it is the final destination of these probes, not in the solar system, but will carry the expectations of all mankind, leaving the solar system, even until they run out of energy, but also in the vast universe, carrying the message of human civilization.
By Milton Braganza3 years ago in Earth
Scientists found a "protective shield" at the edge of the solar system, protecting the safety and stability of the Earth
The Sun is the home of the Earth, it has eight planets, and the Earth is one of them, and is the only one with an intelligent civilization. Ancient humans did not have advanced detection equipment and could only stay on Earth to look up at space, not knowing how big the Earth is, let alone how big the solar system is.
By Madison Hart3 years ago in Earth
SpaceX Starship prototype rises 6 miles, then lands vertically
Starship Vertical Landing May 5, 2021, On the same day, SpaceX's Starship SN15 completed its test flight. After four successive explosive accidents during the high-altitude flight test landings of the Starship prototype, SN15 finally landed successfully and safely.
By Roseto3 years ago in Earth