Did you know that, in 2016, over 18 million people attended classical concerts in Germany? That's more people than those who went to main league football matches! Earlier this year, Germany continued its celebration of classical music with the opening of a new concert hall in the heart of Hamburg. Germans are incredibly proud of it  and it's the first thing I show to my friends when they come to visit.

    Known as the ‘Elphi' by the locals, the Elbphilharmonie is a beautiful tower of glittering glass sitting atop an old warehouse by the banks of the river Elbe. The plaza(露天广场)is open to the public and from the middle of he city's tallest building, you can gaze across the harbour, miles of rooftops and passing ships below.

    The main concert hall seats over 2000 people and is one of the most advanced music venues in the world. Two smaller concert halls are used for jazz, world and contemporary music. In addition, if you're unbelievably rich, you can buy one of the 45 luxurious apartments lying within the building.

    Construction began in 2007 with a budget of € 241 million and a two-year period. Fast forward ten years, the building eventually opened with a final price tag of over 800 million!

    I consider myself very lucky that the Elbphilharmonie opened during my time living in Hamburg, but unfortunately I haven't yet been able to attend a concert. Everything is sold out for six months! For now, I'm content to visit the plaza to enjoy the impressive views over the  docks and see the innovative architecture up close. Hopefully one day soon. I'll be lucky enough to grab a last-minute concert ticket!

    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 shrink. "We will be building smaller but smarter houses," says Ed McMahon, 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.

     Books at Amazon :Best sellers of the month—Feb, 2018

    Freshwater by Akwaeke Emezi—February 6, 2018

    Hardcover :$15.91Audio CD :$29.99

    An extraordinary novel. Freshwater explores the amazing experience of having another self. It centers around a young Nigerian woman, Ada, who develops separate selves within her as a result of being born “with one foot on the other side.” Freshwater is a sharp call of a rare way of experiencing the world, one that shows how we all construct our identities.

    Milk and Honey by Rupi Kaur—February 16 , 2018

    Hardcover: $ 18. 00 Paperback: $ 8.99 Audio CD :$8.99

    A collection of poetry and prose (散文)about survival. About the experience of violence, abuse(虐待), love , loss, and femininity (女性). It is split into four chapters ，and each chapter serves a different purpose. Deals with a different pain. Heals a different heartache. Milk and Honey takes readers through a journey of the most bitter moments in life and finds sweetness in them because there is sweetness everywhere;if you are just willing to look.
     Educated by Tara Westover—February 13, 2018

    Hardcover: $ 16.80 Paperback: $ 28.00 Audio book: $6.00 Audio CD :$8.99

    An unforgettable biography about a young girl who, kept out of school, leaves her survivalist family and goes on to earn a PhD from Cambridge University. Educated is an account of the struggle for self-invention. It is a tale of fierce family loyalty, and of the sadness that comes from severing one's closest ties.

    Force of Nature by Jane Harper—February 20, 2018

    Hardcover: $17.10 Paperback: $ 23.41 Audio book:Free Audio CD :$ 34. 15

    An attractive novel from the author of the Sunday Times top 10 best seller. Five women go on a hike. Only four return. When five colleagues are forced to go on a corporate retreat in the wilderness , they reluctantly pick up their backpacks and start walking down the muddy path. But one of the women doesn't come out of the woods. And each of her companions tells a slightly different story about what happened.

    India is an ancient civilization with rich cultural heritage (遗产), and its cultural heritage has something to do with all major religions (宗教)of the world. Here we take a look at some of the top heritage destinations in India.

    Sun Temple, Konark

    As the name suggests this temple is all about the power of the sun God. A huge chariot (二轮战车) drawn by seven horses and twelve pairs of wheels reflect（反映） the importance which ancient people placed on the power of the sun. The pictures of animals and humans give this place a special look.

    Churches Goa

    Goa is the only Indian state which was controlled by the Portuguese (葡萄牙人), so the scene in Goa is dotted with (点缀着) Portuguese style churches. Some of the famous churches include the church of Saint Catherine, church of Saint Augustine and church of saint Francis of Assisi. These churches show beautiful paintings and flower designs which make them a must visit.

    Ajanta and Ellora Caves

    These caves contain well designed paintings which are widely regarded as the most outstanding works of Buddhist religious art.

    Taj Mahal, Agra

    Built on the bank of the Yamuna River, it is an excellent building. The writing and paintings on the outside structure provide the finest examples of the outstanding style of buildings.

    Sanchi

    Sanchi is a UNESCO world heritage site with numerous Buddhist temples dating back to the seventh and eighth centuries.

    On your visit to India, be sure to visit some of these heritage destinations. An Indian journey is not wonderful without experiencing the beauty of these heritage destinations.

I first came across the concept of pay­what­you­can cafés last summer in Boone, N. C. , where I ate at F. A. R. M (Feed All Regardless of Means) Café. You can volunteer to earn your meal, pay the suggested price ($10) or less, or you can overpay—paying it forward for a future customer's meal. My only regret after eating there was not having a chance to give my time. So as soon as Healthy World Café opened in York in April, I signed up for a volunteer shift(轮班).

F. A. R. M and Healthy World are part of a growing trend of community cafés. In 2003, Denise Cerreta opened the first in Salt Lake City. Cerreta now runs the One World Everybody Eats Foundation, helping others copy her pay­what­you­can model.

"I think the community café is truly a hand up, not a handout," Cerreta said. She acknowledged that soup kitchens(施粥所) have a place in society, but people typically don't feel good about going there.

"One of the values of the community café is that we have another approach," she said. "Everyone eats here, no one needs to know whether you volunteered, overpaid or underpaid. "

The successful cafés not only address hunger and food insecurity but also become necessary parts of their neighborhood—whether it's a place to learn skills or hear live music. Some teach cooking to seniors; some offer free used books. Eating or working there is a reminder that we are all in this world together.

My 10 am～1pm shift at World Healthy Café began with the café manager—one of the two paid staff members. Our volunteer crew wasn't the most orderly, but we managed to prepare and serve meals with a lot of laughs in between. At the end of my shift, I ordered my earned meal at the counter, together with other volunteers. After lunch, I walked out the door, with a handful of new friends, music in my head and a satisfied belly and heart.

Smart Water Bottles

Hidrate Spark Smart Water Bottle

This bottle is our top overall pick, because it tracks your water intake, connects to your smartphone using Bluetooth, and records your data in a mobile app. If you forget to drink, this bottle will flash to signal to you. You can also use the app's Find My Bottle feature to track its location. It's available in a range of bright colors and sizes. The only drawback is that there's no self-cleaning feature.

ICEWATER Smart Water Bottle

If you're looking for a smart water bottle while saving some money, we recommend this one. There's a lock feature that stops water from flowing out when it's not in use. This bottle can play music through Bluetooth and comes in both plastic and steel versions. It's not dishwasher safe, however.

LARQ Bottle PureVis

It is perfect for walks, hikes, or sightseeing trips. To use the bottle's self-cleaning function, simply fill it up with water, press the switch, and wait. UV-C LED technology kills off harmful bacteria inside. Besides, the battery can last up to one month on a single charge. Just note that this bottle can't track your water intake.

CrazyCap UV Water Purifier & Bottle

It comes with a lifetime warranty (保修单), so you can be confident that it'll hold up even after the sudden fall. Unfortunately, it can't track your water intake, but the double-walled bottle can keep water cold for up to 24 hours or hot for up to 12 . There are a wide range of bright colors and patterns. The bottle has two self-cleaning modes. It will automatically clean every four hours.