3 . About 12% of the total global energy demand comes from heating and cooling homes and businesses. A new study suggests that using underground water to maintain comfortable temperatures could reduce consumption of natural gas and electricity in this section by 40% in the US. The approach is called ATES, short for aquifer thermal energy storage (含水层热能储存).

“We need storage to absorb energy from the sun and wind. It’s crucial to creating affordable, reliable, and deeply environmental-friendly electricity systems. Most people are interested in batteries and other kinds of electrical storage. But we were wondering whether there was any opportunity to use geothermal (地热的) energy storage,” said first author A.T.D Perera. “With ATES, energy can be stored for a long period of time, without adding an additional burden to the grid (输电网).”

ATES is a pleasantly simple concept that takes advantage of the heat-absorbing property of water and the natural geological features of the planet. You simply pull existing underground water up and heat it at the surface in the summer with environmental heat or energy. Then you send it back down. It stays fairly hot because the Earth is a good insulator (绝热体).

“Unlike above-ground tank-based water or ice storage systems, ATES will not need space. It’s also more efficient and can support larger communities in cooling or heating than traditional geothermal heat pump systems that rely on heat moving with the underground soil,” added co-author Hong Tianzhen.

A major beneft of ATES is that it will become more efficient as weather becomes more extreme in the coming years due to climate change. The hotter summers and severer winters could increase the amount of free thermal energy that can be stored with ATES. “It’s very much a realistic thing to do and this work is really about showing its value,” said Perera. “This technology is ready to go, so to speak. We just need to do it.”

4 . The Best School Camps in Victoria

Burnside Camp

Located on the Surf Coast near Anglesea, Burnside Camp is set over 4-hectare beautiful bushland (灌木丛) close to opollution-free peaches, Running throughout the year, Burnside Camp serves as a fantastic base for groups of up to 88 students. Camp programs centre on outdoor adventure activities. These include biking, canoeing, and exciting bush night hikes.

Mill Valley Ranch

Mill Valley Ranch is one of the best school camps in Victoria for large groups of students. It can accommodate up to 100 students. At Mill Valley Ranch, activity programs typically centre on confidence and character building. When outdoors, this sees young people given the opportunity to experience everything from horse riding to archery (射箭). However, it is also possible to organize a wide range of other team games and activities.

Camp Wilkin

Set in Anglesea, Camp Wilkin covers a 15-acre area home to resident kangaroos, which is in easy reach of quiet bushwalks and fantastic beaches. It offers the best school camp accommodation in Victoria for large groups, accommodating up to 163 students. And it also offers a variety of outdoor activity programs. Camp facilities include large meeting rooms suitable for everything from presentations to group learning activities.

Halls Gap

Halls Gap can hold up to 56 students. One of the best school camps in Victoria for natural sightseeing, it features reserved activities taking the form of short journeys to experience some of the largest waterfalls in Victoria. Halls Gap Camp students can also join in rock climbing. Such activities are in the company of local tour guides.

5 . The world is full of fascinating destinations. We are here for you, providing a private tour to suit your particular needs and help you enjoy a great travel around Austria.

Time

June to August is the busiest time of the year with crowds of tourists and lower room availability. If you want to avoid the crowded tourists, the best time to visit Austria lasts from April to May and from September to October. During these months, the weather is pleasant, better for enjoying outdoor activities such as sightseeing, biking, hiking and adventures. Winter is also a great time to visit since the Christmas and New Year’s celebrations are held everywhere, attracting tourists from all over the world.

Cities

Vienna, Salzburg and Innsbruck are three must-see cities that shouldn’t be missed in your Austria tour packages. Vienna, the capital city of Austria, is famous for its lively art. Salzburg is also a great region where you can enjoy amazing views of the Eastern Alps. It’s also the birthplace of the famous composer Mozart and the film setting for the Sound of Music. Innsbruck, another significant place for sightseeing in Austria, is known for its mountainous backdrop and lots of natural beauty. There are also some. worthy medieval(中世纪的)towns to visit, such as Bad Ischl, Durnstein, Hallstatt, etc.

Transportation

Austria has a wide rail network, connecting all its domestic cities and neighboring countries. Riding on comfortable trains is the best way to travel through the green valleys, the historic towns and the scenic villages.

6 . No matter how successful—or lately, unsuccessful—Manchester United has been on the court, which has always prided itself on an incredible ability to generate the game’s brightest young stars. The latest breakthrough talent, it seems, is 18-year-old midfielder Kobbie Mainoo.

The teenager’s emergence from the youth academy (学院) has been one of the few satisfying points in an otherwise difficult season for the team, and the highlight of his fledgling (刚刚起步的) career came during United’s 4—3 win against Wolverhampton Wanderers on Thursday.

After the host had seemingly got a draw in the 95th minute of the match, Mainoo showed his considerable potential by scoring a winner in the dying moment. The English youngster received the ball under pressure outside of the opposition’s box before rushing his way towards the goal, hitting against a Wolves defender on the way. Then, when other players might have panicked, Mainoo was composed and guided a perfect shot into the far corner of the net.

While his teammates celebrated wildly, Mainoo knelt down and slid towards the crowd after scoring his first Premier League goal. It was a sensational moment and a goal which might change the teenager’s life forever.

“I’ve still not come down from it. I still feel like I’m dreaming, to be honest,” Mainoo told TNT Sports after the match. “To start playing in the Premier League for my boyhood club has been amazing. Now I am just trying to play more games and win more games.”

There have been moments this season, though, where his inexperience has shown, but the future looks bright for the young midfielder who seems to have his feet firmly on the ground. “He is making incredible progress. He has great abilities as a modern midfield player,” Manchester United manager Erik ten Hag told reporters after the game. “He can defend and attack but also he has the physicality to do both ways.”

Manchester United is currently ranked seventh in the Premier League and they are working hard to secure the top four, which will ensure qualification for next season’s Champions League.

7 . In Paris, you only need to see the Louvre, right? Wrong! There’s so much more to see in one of the world’s greatest cities for arts and culture! In this article, discover the best museums to visit in Paris.

Louis Vuitton Foundation

The architecture of this building alone makes a visit worth it. The building was designed by famous architect Frenk Gehry. There are works of art by Jean-Michel Basquiat, Ellsworth Kelly, Olafur Eliasson, Gilbert & George, Jeff Koons, and many others. The admission ticket costs€16.

Hours: Mon-Sat, 10:00 am-6:00 pm (closed Sundays)

Paris Museum of Modern Art

The museum has a few huge works of art and a ton of other eye-catchers. It is technically free to visit, but they ask for a non-mandatory (非强制性的) donation of €5 to see the permanent artworks.

Hours: Tues—Sun, 10:00 am—6:00 pm (closed Mondays)

Musée National Picasso-Paris

The museum is home to thousands of Picasso works. Unlike the Rodin Museum, which contains works from many artists, the Picasso Museum keeps its collection closely tied to the master. The admission ticket costs€14.

Hours: Tues—Fri,10:00 am—6:30 pm; Sat and Sun, 9:30 am—6:00 pm (closed Mondays)

Musée Marmottan Monet

Similar to the Picasso Museum, the Monet Museum is mostly about Monet. The museum is only what it is today thanks to Michel Monet’s famous donation of his father’s remaining works of art. Admissions will run you from€9 to€14.

Hours: Tues—Sun,10:00 am—6:00 pm, late nights on Thursdays until 9:00 pm (closed Mondays).

8 . In an increasingly globalized business world, companies demand Human Resources (HR) leaders who can overcome cultural barriers to achieve key goals. This year, students in the Master of Human Resources and Industrial Relations (MHRIR) Program will get hands-on experience leading multicultural teams as they work together with peers (同辈) from all corners of the globe.

“Our students get firsthand experience on global teams, which helps them understand the challenges and the opportunities they will face in the business world,” said MHRIR Program Director Stacy Hove.

Elishka Correa joined the program to explore how HR leaders can help businesses grow quickly in the global marketplace. “Companies appreciate diversity — not only in terms of products and markets, but the people they hire — so that they can expand their business and reach customers in different parts of the world,” she said. “When I go into an organization, I’m not only going to work with Indians or Americans, it’s going to be a mix of people. That trend is beginning to grow, so I think it’s very important to appreciate people from different backgrounds.”

As they progress through the program, the students are discovering unexpected challenges as they work on projects in diverse teams. Each contributor brings a different approach to solving problems, communicating, and challenging one another’s opinions.

Devin Roll, a student from North Dakota, appreciating the unique views his classmates share, said, “The benefits of having cross-cultural experiences go far beyond the classroom. Diverse teams and companies outperform their competitors, and HR leaders act as a vital partner in acquiring and maintaining diversity in the workforce.”

Many of the international students in the program said they would return to their home countries after graduation and bring along connections to their classmates, who would build careers (职业) in countries around the world. They hope to stay in touch, and share their expert knowledge.

10 . A fully automated process, including a brand-new artificial intelligence(Al)tool, has successfully detected, identified(确认)and categorized its first supernova(超新星). Developed by an international organization led by Northwestern University, the new system automates the entire search for new supernovae across the night sky—effectively removing humans from the process. Not only does this rapidly speed up the process of analyzing and categorizing new supernova candidates(候选), but it also bypasses human errors.

The team reported to the astronomical community the launch and success of the new tool．called the Bright Transient Survey Bot(BTSbot), this week. In the past six years, humans have spent an estimated total of 2,200 hours checking and categorizing supernova candidates. With the new tool now officially online, researchers can redirect this precious time toward other responsibilities in order to speed up the discovery.

To detect and analyze supernovae, humans currently work hand in hand with robotic systems. First, robotic telescopes repeatedly image the same sections of the night sky, searching for new sources that were not present in previous images. Then, when these telescopes detect something new, humans take over. The researchers developed the BTSbot to cut out these human middlemen.

To test the BTSbot, the researchers looked to a newly discovered supernova candidate called SN2023tyk. The ZTF, a robotic observatory that images the night sky in a search for supernovae, first detected the source on Oct. 3. Examining ZTF’s data in real time, BTSbot found SN2023tyk on Oct.5. After determining that the candidate was a Type la supernova, the automated system publicly shared the discovery with the astronomical community on Oet.7.       

In the first days of running BTSbot, Northwestern’s Nabeel Rehemtulla, who co-led the technology development, felt a mix of nervousness and excitement. “The beauty of it is that, once everything is turned on and working properly, we don’t actually do anything. We go to sleep at night, and, in the morning, we see that BTSbot and these other AIs firmly do their jobs,” he said.