1 . Someone has put forward a dream home which is so advanced that its kitchen can suggest what to make with certain things. Also, a Microsoft home doesn’t just warn you when you’re out of milk — it can send you a fresh gallon.

But are these innovations just magic, or are they really coming soon to a neighborhood near you? To find out, US News asked some experts to get their opinions about the home of the not-so-distant future. Here’s a look at the innovations.

The housing boom was marked by mass-produced buildings filled with units which look the same. The coming years, however, will give way to a personalized approach to home construction, with houses as more of an instrument of self-expression. “The successful builders will be the ones that figure out how to change their production model enough to make the buyers feel like they are really getting something that is designed for them, not just a model,” says Kermit Baker, the chief economist at the American Institute of Architects.

Future homes will probably become smaller. “We will be building smaller but smarter houses,” says Ed MeMahon, a senior resident fellow at the Urban Land Institute. “Instead of having a room for just one use, consumers will demand homes that make better use of space,” says Susanka, whose best-selling book, The Not So Big House, has become increasingly influential in home design. Seldom-used quarters, such as dining and living rooms, will be replaced with space that can serve both functions. “The goal of his ‘right-size’ home is to fit its owners like a specially cut suit rather than a jacket you buy in a store,” says Susanka.

2 . Life will probably be very different in 2050. First of all, it seems that TV channels will have vanished by 2050. Instead, people will choose a programme from a “menu” and a computer will send the programme directly to the television. By 2050, music, films, programmes, newspapers and books will come to us in the similar way.

In many places, agriculture is developing quickly and people are growing fruit and vegetables for export. This uses a lot of water. Therefore, there could be serious shortages of water. Some scientist predict that water could be the cause of wars if we don’t act now.

In the future, cars will run on new, clean fuels (燃料) and they will go very fast. Cars will have computers to control the speed and there won’t be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination. Also, by 2050, space planes will fly people from Los Angeles to Tokyo in just two hours.

Some big companies now prefer to use robots that do not ask for pay rises or go on strike, and work 24 hours a day. They are also easy to control. And they never argue with people. They can be easily used in a variety of places — factories, schools, offices, hospitals, shops and homes.

Scientists will have discovered how to control genes (基因). Scientists have already produced clones (克隆) of animals. By 2050, scientists will be able to produce clones of people and decide how they look and how they behave. Scientists will be able to do these things, but should they?

4 . You are just waking up in the spring of 2030. Your Internet of Things (IoT) bedroom opens solar-powered e-windows and plays gentle music while your smart lighting displays a montage (蒙太奇) of beachfront sunrises from your recent vacation.

Your shower uses very little water or soap. It recycles your grey water and puts the extra heat back into your home’s integrated operating system. While you dress, your artificial intelligence (AI) assistant shares your schedule for the day and plays your favourite tunes.

You still start your day with caffeine but it comes from your IoT refrigerator which is capable of providing a coffeehouse experience in your home. A hot breakfast tailored to your specific nutritional needs (based on chemical analysis from your trips to the “smart toilet”) is waiting for you in the kitchen.

When it’s time to leave, an on-demand transport system has three cars waiting for you, your spouse and your kids. On the road, driverless cars and trucks move with mathematical precision, without traffic jams. Accident rates are near zero.

On route, you call your R&D team, who are wrapping up a day’s work in Shanghai. Your life-sized image will be projected, making your colleagues see you as if you were sitting with them. It’s a bit surreal (超现实的) for them to see you in the morning light given that it’s dark on the Bund, Shanghai’s water-front, though the novelty fades after a few uses.

You review the day’s cloud-based data from your Shenzhen manufacturing centre your pilot project in San Diego, and your QA team in Melbourme. The massive datasets are collected in realtime from every piece of equipment and have been beautifully summarized by your company’s AI. All these facilities are closely maintained and operated via a skilled predictive analytics platform. Pleased with the team’s progress, you end the call and ease into a good book.

This is the future and it will be here sooner than you think.

In the near future, we     1     (live) in smart homes with intelligent controls and regular health checks. We will no longer worry about lights on or not when we leave home.     2     instant we enter the door, the lights will come on. If there is something     3     (normal), we can be warned on the phone to prevent more disasters. There’s no doubt that smart homes make life     4     (easy). Nevertheless, it will take some years     5     most new homes begin to use this new technology.

7 . What if we had the power to control time, instead of moving from the past to the present to the future? What if we could jump and travel through time in a machine? What if we could go wherever and whenever we pleased?

This ability would allow us to witness historic wonders, change decisions and see people from the past. We could right wrongs and stop wars from starting.

The mysterious puzzle of time has kept people debating its nature for hundreds of years. Science fiction writers have turned it into imaginative stories. Some scientists have even attempted to explain it using math. This math tries to make the dream of time travel come true.

The scientist Albert Einstein said that time and space are one thing. He called it “spacetime”. Einstein said that there are three dimensions (维度) in space: height, width and depth. A scientist named Hermann Minkowski added time as a fourth dimension.

Einstein introduced two ideas that have led to theories about the possibility of time travel. The first is relativity (相对论). The idea of relativity is that the force of gravity causes space to bend, which causes time to twist. The second idea focuses on special relativity. The idea is that a traveler moving super-fast through flat spacetime will enter the future. Einstein considered time “relative” because it is measured based on where we are on Earth or in space.

Stephen Hawking is a famous scientist. He believes that a time machine will never be built. If it were possible, he thinks we would already know. If a time machine could be built, how come no one from the future has invaded us?

The first science fiction story with this theme is The Clock That Went Backward by Edward P. Mitchell, which was published in 1881. Since then, thousands of books, films and television shows have explored the idea of time travel, in which some tools such as phones, watches, photographs and old books take travelers backward and forward.

Will time travel ever happen? Who knows? Most important is to keep our eyes open and have a sense of wonder.

When I was a little boy, I see a science fiction film. It was about the future world, in that the way people lived was so astonished. What made I especially surprised was that they could drive cars in the sky! Since now, I have been curious the future world. Just about 100 years ago, flying in the sky seemed impossible, but now we can travel around a world by plane. With the latest achieve in technology, we can deal with most of our problem. Now we can even pay our bills online. I believe that the future world will become a much more nicer place than what it is.