◆The Big Cake Show comes to the WestPoint Arena in Exeter, England, March 21-22. Hopefully, cakes of all sizes will be on sale and on show. An impressive list of famous people sharing their great knowledge and skill includes Mary Berry, Paul Hollywood and Gregg Wallace. Tickets, from ￡12, are available online (bigcakeshow.com).

    ◆From January 17 to March 8, RHS Garden Wisley in Surrey, England has some special guests to brighten the winter: beautiful butterflies. The Glasshouse introduces a group of butterflies from other countries feeding on fruit and the juice-rich plants of the Exotic Zone. Tickets for adults are ￡13.20, for children are ￡6.60. For a family with 2 adults and 2 children, they should pay ￡32.75 in total. For groups of more than 10 adults, each should pay ￡10.80 (rhs. org.uk/wisley).

    ◆The week-long London Wine Week starts from May 18. Buy a ￡5 wristband to qualify for a pocket-sized guidebook and discounted wine around the capital. Partnering with London' s best bars and restaurants, we will be organizing events such as master classes and meet-the -maker time, plus offering discounts to wristband wearers (londonwineweek.com).

    ◆The World Shakespeare Festival begins in April, with everything from foreign productions of Shakespearean plays at Shakespeare's Globe to Shakespearean plays at the Royal Opera House. Plays will run until the end of the year in London, Birmingham, Newcastle and Gateshead. And there' s a programme of events such as director talks and family workshops. Prices start from ￡60 (worldshakespearefestival.org. uk).

    In a recent announcement, Harvard and the Massachusetts Institute of Technology（MIT）said that they have joined forces to offer free online courses in an effort to attract millions of online learners worldwide.

    Beginning this fall, a number of courses developed by teachers at both universities will be offered online through a new $60 million program, known as edX. “Anyone with an Internet connection anywhere in the world can use our online courses,” Harvard President Drew Faust said during a meeting to announce the plan.

    MIT has offered a program called OpenCourseWare for ten years that makes materials from more than 2,000 classes free online. It has been used by more than 100 million people. In December, the school announced it also would begin offering a special certificate, known as MITx, for people who complete certain online courses. Harvard has long offered courses to a wider population through a similar program.

    The MITx will serve as the foundation for the new learning platform.

    MIT President Susan Hockfield said more than 120,000 people signed up for the first MITx course. She said Harvard and MIT hope other universities will join them in offering courses on the open-source edX platform.

     “Fasten your seatbelts,” Hockfield said.

    Other universities, including Stanford, Yale and Carnegie-Mellon, have been experimenting with teaching to a global population online.

    The Harvard-MIT program will be monitored by a not-for-profit（非盈利的）organization based in Cambridge, to be owned equally by the two universities. Both MIT and Harvard have provided $30 million to start the program. They also plan to use the edX platform to research how students learn and which teaching methods and tools are most successful.

    Cities usually have a good reason for being where they are, like a nearby port or river. People settle in these places because they are easy to get to and naturally suited to communications and trade. New York City, for example, is near a large harbour at the mouth of the Hudson River. Over 300 years its population grew gradually from 800 people to 8 million. But not all cities develop slowly over a long period of time. Boom towns grow from nothing almost overnight. In 1896, Dawson, Canada, was unmapped wilderness(荒野). But gold was discovered there in 1897, and two years later, it was one of the largest cities in the West, with a population of 30,000.

    Dawson did not have any of the natural conveniences of cities like London or Paris. People went there for gold. They travelled over snow-covered mountains and sailed hundreds of miles up icy rivers. The path to Dawson was covered with thirty feet of wet snow that could fall without warming. An avalanche(雪崩) once closed the path, killing 63 people. For many who made it to Dawson, however, the rewards were worth the difficult trip. Of the first 20,000 people who dug for gold, 4,000 got rich. About 100 of these stayed rich men for the rest of their lives.

    But no matter how rich they were, Dawson was never comfortable. Necessities like food and wood were very expensive. But soon, the gold that Dawson depended on had all been found. The city was crowded with disappointed people with no interest in settling down, and when they heard there were new gold discoveries in Alaska, they left Dawson City as quickly as they had come. Today, people still come and go — to see where the Canadian gold rush happened. Tourism is now the chief industry of Dawson City — its present population is 762.

    The City of Christchurch, New Zealand was struck by a 7.1­magnitude earthquake on the early morning of Saturday, September 4, 2010.

    No tsunami alert was reported. The country's army troops were on standby to assist victims and disaster recovery operation. New Zealand's Prime Minister John Key, flew to the affected area to inspect and assess the situation of the damaged city. The Prime Minister said that the full assessment of the damages would possibly take months to know the severity of damages. Based from his assessment on what he saw in the area, it could cost at least 2 billion New Zealand dollars or US$1.4 billion for reconstruction.

    "An absolute miracle that no one died," Prime Minister John Key said. Two were seriously injured from this quake and thousands of local residents were awakened after being shaken at 4:35 a.m. of that Saturday.

    There were people trapped inside the damaged buildings but fortunately none were reported dead from the rubble of the damaged buildings.

    "We're all feeling scared—we've just had some significant aftershocks," a survivor told TV One News. "Tonight we're just people in the face of a massive natural disaster, trying to help each other and we're grateful we haven't lost a life."

    GNS Science reported 29 aftershocks within the 14 hours after the quake, with strength from magnitude 3.7 to 5.4.

    New Zealand is no stranger to earthquakes. The country experiences more than 14,000 earthquakes a year—but only about 150 are felt by people.

    "Many buildings here were built with earthquake protection measures. However, in most cities in developing countries, people build how they want to and there're no building controls to force them to build to a higher standard that's safe," Andrew Charleson, an architecture professor at Victoria University of Wellington told CNN.

    UK-based swimming pool manufacturer (制造商) Compass Pools has announced plans for the world's first 360-degree infinity (无限) pool. Titled Infinity London, the pool would contain 600,000 liters of water, and would sit at the top of a 55-story hotel.

    According to Compass Pools' plan, the pool would feature transparent (透明的) walls and floor, offering views across London's skyline and down into the hotel below. These walls would be made of cast acrylic, a material chosen to make sure that the material is completely clear.

    The main problem with designing the pool was how to make sure entry or exit from the pool without affecting the view. Speaking about this design, Compass Pools' technical director and designer Alex Kemsley explained，"Normally a simple ladder would suffice, but we didn't want stairs on the outside of the building or in the pool as it would spoil the view – and obviously you don't want 600,000 litres of water running down through the building either. The solution is based on the door of a submarine, coupled with a rotating spiral (螺旋的) staircase which rises from the pool floor when someone wants to get in or out."

    Take a look at early models of how the pool might look in the gallery above. At present, no contract has been made but building work could begin as early as 2020.

By clicking the thumbs up, posting a comment, or sharing a post, people are validating(认可) each other at an increasing rate. This, as well as the need for in-person validation, can create anxiety, depression, and low self-esteem and make it addictive to hear praise, acceptance, and acknowledgment in all aspects of life.

To break free from external validation, it's key to learn to be aware when you are seeking it.{#blank#}1{#/blank#} Here are some meaningful steps to begin that journey.

{#blank#}2{#/blank#}Getting off social media is a great place to start. This reduces the comparison to others or the anxiety and stress about how your picture, post, or comment is being seen and received by others.

Be mindful. Look carefully at what you are doing.{#blank#}3{#/blank#}These are self-validations that help you build up your acknowledgment of your own abilities, talents, and skills.

Do not ask for validation. {#blank#}4{#/blank#} If you do receive validation (encouragement or acknowledgment) recognize the praise and acknowledge it, then stop. Do not continue to ask others or seek out others for validation.

Keep in mind that validation is not a bad thing in your life; it is positive without doubt. {#blank#}5{#/blank#}