【推荐3】Known as “the roof of the world”, the Qinghai-Tibet Plateau has long been an ideal and mysterious destination for visitors who are passionate about exploring remote lands. Here are some of the best tourist destinations in Tibet which might suit your discerning travel taste with the arrival of spring.

The Yarlung Zangbo River Grand Canyon is the deepest canyon in the world. With a total length of about 500 kilometers, its altitude spans from 7,782 meters at Namcha Barwa, the highest peak of the eastern Himalayas, to 550 meters around the Yarlung Zangbo River Valley in Metog county.

One unique feature of the spring sight here is that visitors can enjoy both the peach blossoms and the snow-capped mountains at the same time. The water Peach Blessom Fair is also an attraction in the area.

Lake Manasarova sits 4,500 meters above sea level in Purang county, Ngari prefecture. Snow melt from the Gangdise Mountains hugging the lake is the source for the nearby Yarlung Zangbo River as well as the mighty Ganges.

The Manasarova wetland is a key “climate regulator” on the plateau and home to more than 400 rare species including the black-necked crane and the Tibetan wild donkey. Enshrined as “holy lake and sacred mountain” along with Gang Rinpoche, Lake Manasarova attracts a large number of pilgrims as well as tourists from home and abroad.

Nanyigou scenic spot is 20 kilometers away from Milin county and is an important birthplace of the mysterious Tibetan medicine culture. The scenic area covers a total area of 820 hectares. The ecological conditions here are so good that the place is rich in various animal and plant species.

Nanyi Valley is known as “the highest green mysterious place on Earth”. Surrounded by mountains and shrouded in clouds, Nanyi Valley is an ideal spring destination for visitors, where you can find peach and azalea blossoms everywhere.

【推荐3】Suno stands out by offering full songs custom-tailored choices, making music creation simple and fun for everyone. It’s a glimpse into the future of music, where AI and humans together bring new sounds to life. Here’s how it works:

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【推荐1】It’s hard to imagine the San Francisco Peninsula and the Marin Headlands connected by anything but the Golden Gate Bridge, as if its red beams (梁), constructed 75 years ago, were always part of the permanent landscape.

A delicate fireworks display recently celebrated the bridge’s 75th anniversary, but you can still celebrate on a smaller scale and catch a lot more. Try shopping for some anniversary souvenir, joining in a guided tour, or simply going for a walk across the 1.7-mile-wide bridge.

Beyond the bridge, the beloved City by the Bay is still appealing with secret San Francisco musts to keep the celebration going. Here are a few more:

This Prohibition-style “private” saloon requires a password to enter. Dark, intimate and decorated faithfully like the 1920s, this is the ideal spot for business dealings. Cell phones are prohibited, which only adds to the authentic atmosphere.

A favorite among locals and tourists, this activity center has dozens of trampolines (蹦床) to jump on, trampoline walls to bounce off. Space is rented by how much time you want to bounce about, but be cautious about overdoing it; jumping around for even 10 minutes is exhausting!

For anyone who wished that film “Night at the Museum” could be real, every Thursday night the California Academy of Science offers a simulated (模拟的) rainforest and aquarium, all under the same roof. There’s also live music, several bars and a different theme every week.

It may be called a museum. It’s full of wind-up toys, dancing puppets, shooting galleries and vintage arcade games. Some of the exhibits may seem frightening, but this is a unique trip back into the history of how we have fun. Bringa pocket full of coins.

【推荐2】The DNA of 6.7 million species could be stored inside the Moon in case there's a disaster that destroys life on the Earth. Scientists have a plan to create a “lunar ark”, which is like “Noah's Ark”, the ship in which Noah saved animals from a food, according to the Bible. The lunar ark would contain millions of samples of reproductive cells and seeds from all he 6.7 million known plant, animal and fungi species on the Earth. The researchers think the lunar ark could be put in the hollowed out lava tubes that exit on the Moon's surface. It is thought that these cave-like networks were created by lava billions of years ago. Robots would be sent inside the tubes to start building the ark.   

When the ark is complete, scientists think it could be powered by solar panels on the surface so that all the samples inside can be kept at cryogenic temperatures without the risk of being rotten over decades, if not centuries. I will also ne things like an airlock and lighting for human visitors.

Researcher Jekan Thanga and a team of students from the University of Arizona in the US have mapped out the theory. They think it would take 250 rocket trip to the Moon to complete the lunar ark. “Earth is naturally likely to change suddenly,” Professor Thanga said, “It's safer to sore the samples on the Moon in case the Earth is destroyed.”

The lunar ark concept was presented by the researchers at the IEEE Aerospace Conference in early March. They listed super-volcanoes, asteroid impacts and climate change as reasons we might need to store samples of life in case we need to start again. Thanga said: “The environment and human civilization are both very fragile.” Not all of the technology needed to make the ark exists yet but the scientists think it could be made reality within the next 30 years.

【推荐3】Four books here offer a good way to gain a deeper understanding of how science informs our world and makes it a better place.

In the book, Swedish journalist Patrik Svensson weaves a masterful narrative that contains part memoir(回忆录)and part scientific detective stories. The stories mostly focus on the author and his father, who took him to fish for European eels(鳗鱼)along the stream near his boyhood home. In between tales of family adventure, Svensson traces notable figures efforts to understand and explain the eel.

Editors Ayana Elizabeth Johnson, an ocean biologist, and Katharine K. Wilkinson, the editor in chief of Project Drawdown—a nonprofit working to slow the increase in greenhouse gases—collected appealing pieces on climate change crafted by 60 women. The collection, All We Can Save, shows a diverse range of experts, all working to handle climate issues. The book led to a new project that provides support and community for women climate leaders Clean In his book Clean, author and physician James Hamblin explores the history behind the human's being crazy about cleanliness. To get to the truth about cleanliness, Hamblin consults a cast of characters-including skin care doctors, microbiologists, allergists, etc. The deeply-researched read leaves us wondering: is the future of skin care heading toward developing a healthy microbiome(微生物群)instead of destroying it?

Exist In her book. NPR Radiolab co-host Lulu Miller describes the tale of fish researcher David Starr Jordan. During the 1906 San Francisco earthquake, Jordan's carefully-labeled fish collection in the Stanford Zoology building came crashing to the ground. Instead of throwing his hands in the air, Jordan picked up hundreds of samples and slowly began re-assigning their labels. This aroused Miller's interest, and she set off on a personal search of revealing Jordan's motives and discovered why he seemed so calm in the face of difficulty.