Have you ever run out of coffee or tea? Found no eggs in the fridge? No bread for the sandwich and the nearest shop is too far away? Well, all that can change in the future.

    If all goes well, the intelligent future kitchen will soon help solve all your problems. In the future, all kitchen units will be connected to the Internet. The intelligent future kitchen will give wise advice on planning your menu for the day. Worried about your weight? — It will tell you the right diet and what is good for your health. It will even keep in mind your likes and dislikes!

    Designed by the Massachusetts Institute of Technology, this smart kitchen promises to pay attention to all your needs. The computer's system will help keep an “eye” on the fridge. If the fridge is empty, the kitchen will automatically call and place an order at the local supermarket. So you don't have to worry about it at all.

    You get home late, and don't know what to make from the collection of ingredients (原料) in your fridge. A while back you might have ordered a take-out but now, instead of worrying about eating a collection of this and that, you're excited. You can pull out each vegetable, and pass each one in front of a web camera next to your fridge. A few moments later, a screen on your fridge would display a tasty recipe.

    After dinner, you take your plates to a box next to the sink. You don't have to clean them, your machine does. It produces new plates every time you need to eat. Later in the evening, you phone your other half, who is on a business trip half-way around the world. As you drink your cup of hot coffee, it makes your other half's cup change color on the other side of the world, another special way to keep in touch.

    On a hot summer day in America a little boy decided to go for a swim in the old swimming hole behind his house. He dived into the cool water, not realizing that as he swam towards the middle of the lake, a crocodile was swimming toward him.

    His mother in the house was looking out of the window and saw the two as they got closer and closer. In great fear, she ran toward the water, shouting to her son as loudly as she could. Hearing her voice, the little boy became alarmed and made a U-turn to swim to his mother. It was too late. Just as he reached her, the crocodile reached him. From the shore, the mother grabbed her little boy by the arms just as the crocodile snatched his legs. That began an incredible tug-of-war (拔河) between the two. The crocodile was much stronger than the mother, but the mother was much too passionate to let go. A farmer happened to drive by, heard their screams, raced from his truck, took aim and shot the crocodile.

    Remarkably, after weeks and weeks in the hospital, the little boy survived. His legs were extremely scarred by the attack of the animal. And, on his arms, were deep scratches where his mother's fingernails dug into his flesh in her effort to hang on to the son she loved.

    The newspaper reporter, who interviewed the boy, asked if he would show him his scars(伤疤). The boy lifted his legs. And then, with obvious pride, he said to the reporter, “But look at my arms. I have great scars on my arms, too. I have them because my Mom wouldn't let go.”

    Never judge another person's scars, because you don't know how they were made.

    Gifts. com provides more than just ideas. Sure, our unique (独特的) and unforgettable gift suggestions are a big part of why people love us, but we also offer endless ideas and tools to make every day a reason to celebrate. Here are our Great Christmas Gift Ideas:

    Christmas Gifts for Parents

    You love your parents like no one else, and you want to give them something special for Christmas. But what would make their holiday bright? Finding them the perfect Christmas gift will be easy this year, with all our top picks in one place.

    Christmas Gifts for Parents Under $45

    Holiday Gift Baskets

    The gift basket is a great way to give a gift to a group. Our gift basket ideas come from all the top stores online, so you can easily find everything from fruit gift baskets to wine gift baskets in one place.

    Gift Baskets Under $50

    Ideas for Teens

    Trying to find the right gift for a teen? Teens can be a challenge (挑战). What do they want? What could they use? They're all unique, but we think we've got something for them, even though they're a special group that are hard to deal with.

    Top Picks for Teens Under $20

    The Secret Santa Exchange (交换)

    The Secret Santa is a great way to exchange gifts in the office, when it's often impossible to give everyone a present. We've got an office guide right here to help you find proper gifts for the workplace. And then there's always the gift basket, with things that are sure to please everyone in the office.

    Business Gifts Under $25

    Organic(有机的)farming is a type of agriculture that benefits from the recycling and use of natural products. Use of dried plants not only saves money，but also ensures the growth of crops. The technique is characterized by the use of green manure(肥料), biological pest control methods and special farming techniques to keep soil productive. Limiting the use of man－made chemicals or completely doing away with them reduces the risk of diseases. Today，organic farming is a major and preferred industry around the world. Organically grown food products have a huge market，with farmlands covering about 10% of the total world－farmland cover. The hard work of Sir Albert Howard, the Father of Organic Farming, has paid off.

    Advantages of Organic Farming:

    ⑴The economics of organic farming are characterized by increasing profits through reduced water use and reduced soil erosion(侵蚀).

    ⑵Organic farming produces the same crops as those produced through traditional farming methods，but uses half the energy，and holds 40% more top soil

    ⑶Farming the organic way enables farmers to get rid of weeds without the use of any chemicals.

    ⑷The use of green pesticides(杀虫剂) is environmentally friendly and does no harm to human's health.

    Disadvantages of Organic Farming：

    ⑴Organic methods of farming produce less，compared to traditional farming techniques.

    ⑵Organic agriculture does little to fight global climate change. Though organic farming practices are recognized as giving out less CO₂ ， but not to a significant degree.

    However，though there are some disadvantages of organic farming，farms where organic methods for cropping have been used have more advantages than traditional farms. Organic agriculture is surely better in the long term.

    Simpson is 53, "not sporty" and has suffered from asthma all her life. Two years ago her son Jay, now 10, took up BMX (自行车越野赛). "I enjoyed watching him and thought I'd like to try it," Simpson recalls. "But I didn't want to embarrass myself. I hadn't ridden for over 40 years."

    Then she noticed a session for women and girls at Burgess Park BMX Track in Peckham, south-east London, where Jay trained. This season Simpson raced at the London BMX series and finished third in her category.

    "It was the most worrying experience of my life. But it was also exhilarating," she says cheerfully. "My son is proud of me. We now share a real love for the sport. It has brought us closer together."

    Since becoming part of the Olympic Games in 2008, the popularity of BMX has risen. A program introduced in London in 2011 by the sports development charity Access Sport has seen tracks built in several London regions, backed up with investment in coaching, and the program is being rolled out to Bristol.

    Wright's children Skye, 11 and Xander, 10 are sponsored riders who have represented Great Britain in every world championship since 2014. Wright says she was motivated to start BMX herself out of an interest aroused by watching so much of it. "It's an eye-opener to share your children's interests," she explains. "You comprehend what they go through in a much more direct way. It adds another dimension to your relationship."

    It is also a high-impact sport and the risks are fairly obvious. "I totally get the fear," says Emma, 51, a BMX exercise coach and cycling instructor. "It's the fear of doing something new, of getting hurt. But I say 'Come and give it a try.' The chance of having an accident is slim, and you can spend time on the flat to improve your confidence."

Would you drink water that had once been flushed down a toilet? After it's been cleaned, that is. The climate is warming, and the population of drought-prone states California continues to grow. So recycling wastewater into drinking water may become a necessity.

But, it can be really hard for people to get over their disgust at the thought of drinking recycled water. People are grossed out by cycled water, because it was once wastewater—you know, the stuff that goes down your kitchen drains, your showers, your toilets. And even though it's cleaned up to a standard that is identical, if not better, than commercially bottled water, the key barrier to recycled water acceptance is people's disgust regarding it, " said Daniel Harmon, a psychologist in University of California.

In one experiment, the researchers had some participants watch a short video promoting water conservation. And in another experiment, they added a video explaining why recycled water might trigger disgust even though all pollutants have been removed. And neither video had a strong effect on people's willingness to drink recycled water or to support the practice.

The messages were not enough to get them to actually use recycled water more. "Disgust is such a powerful reaction that simply giving more information is not going to really be effective. " The study appears in the journal Basic and Applied Social Psychology.

Researchers say it's probably going to take a lot more to get people to embrace recycled water. For example, it might help to see members of their community drinking water that's gone, as it's called, from "toilet to tap, " with no ill effects.

It is clear that these kinds of more direct campaigns for acceptance are necessary to get people to get over that psychological barrier—to take that first sip, so to speak. Cheers!