U.S. research and development microscope technology can identify microbes in the external solar system

A team of U.Sscientists is working on a new microscope technology that will use it to determine whether extraterrestrial life really exists, according to the Daily Space NetworkThe device is a digital holographic microscope that can effectively sample and identify microbes in the outer solar systemWhile the scientific community has long debated how best to continue the search for extraterrestrial life, it is widely believed that finding water is the first thing to do if it is on a planet, and NASA has followed this principleBut when water ice is found and even water is found, the biggest problem is how to determine its compositionIn the case of enceladus, the planet has a large number of geysers and water vapor eruptions, but even if there is a certain form of life, it will be difficult for scientists on Earth to identify these microbes from 790 million miles (1.27 billion kilometers)the California Institute of Technology has developed a new way to observe the 3D movement of microscopic particles instead of using lenses to focus on targetsBy analyzing the movement, the researchers will determine whether the target is an organism or a non-organismThe researchers say the evidence provided now suggests that digital holographic microscopy using lasers to record 3D images may be the best way for humans to discover microbes in spaceteam members hope to use the device to delve into TitanAs recently as April 14 this year, NASA held a press conference to announce that Titan already has all the elements needed for life, and that similar-case Ganymede has the potential to discover lifescientists will continue to test the device nextAnd in recent years other agencies are stepping up their search for extraterrestrial lifeA week ago, the famous "Search for Extraterrestrial Civilization" project (SETI) announced that it would build observatories around the world and enable lasers to continue searching the skywe're looking for extraterrestrial microbes, and it's natural to put them under the microscope, but the new idea for American scientists is good: look at it from a distanceIn fact, the hunter's eyes and brain is so judged, but we ignore this most natural path out of inertial thinkingOf course, there may also be things that look like a live jump, and catch it for a look but not a creature, but that will also be an interesting scientific discovery