How is this day in the future depicted in science fiction?

Science fiction depicts future armies in diverse ways. There are those that are almost entirely mechanized, with soldiers operating giant mechs. These mechs can have a variety of weapons and capabilities. Another common depiction is of future armies that have mastered time - space manipulation, allowing them to travel instantaneously or create strategic advantages. The appearance of the soldiers can range from human - like but with enhanced features to completely alien in form, depending on the setting of the science fiction story.

They can shape the future worlds in many ways. For instance, they might control the distribution of resources. If a corporation has a monopoly on a crucial resource like energy or water, it can greatly influence how people live. They can also determine the level of technological progress. If a corporation decides to halt the development of certain technologies for its own profit, it can slow down the overall progress of the future world.

Another scenario could be a world where digital identities are completely managed by blockchain. Every person's identity is stored in a secure and decentralized way. This would enhance privacy and security, as no single entity could easily manipulate or steal identities. Also, in the realm of supply chain, blockchain science fiction often depicts a seamless and transparent supply chain system. Every step of a product's journey, from production to delivery, is recorded on the blockchain. This helps in reducing fraud, ensuring product authenticity, and improving overall efficiency.

In science fiction, climate science is often depicted in extreme ways. For example, in some stories, global warming has led to the complete submergence of coastal cities. This shows the potential consequences of our current disregard for the environment.

In science fiction, reproductive science can be depicted in various ways. For example, in some stories, there might be artificial wombs that allow for gestation outside the human body. This concept challenges our traditional view of reproduction. Another way could be genetic manipulation for creating 'designer babies' with enhanced abilities or specific traits, which raises ethical questions about playing with the building blocks of life.

Often, singularity is depicted as a sudden and drastic change. For instance, in many AI - related science fiction, the moment of singularity is shown as a quick leap where machines gain self - awareness and start to improve themselves exponentially. It's like a switch being flipped, and then everything changes very fast.

In science fiction, farmers can be depicted in various ways. Sometimes they are shown as traditional caretakers of the land, but in a futuristic setting. For example, they might use advanced machinery to cultivate genetically modified crops. They could also be part of a post - apocalyptic world, struggling to grow food in harsh conditions.

Often, it's depicted as a revolutionary financial system. It might be shown as a way for characters to quickly and anonymously transfer large sums of money across vast distances, like in a space - faring civilization where different star systems need a seamless way to conduct business.

In science fiction, smartphones are often depicted as highly advanced devices. They might have capabilities like instant holographic communication, being able to access any information in the universe, or even control complex machinery remotely. For example, in some sci - fi stories, a character can use their smartphone - like device to hack into an alien spaceship's security system just by a few taps on the screen.

In science fiction, Chicago is often depicted as a post - apocalyptic landscape. For example, in some stories, the city might be in ruins after a major disaster like a nuclear war or a massive alien invasion. Buildings are crumbling, and the once - bustling streets are desolate.