as if nothing happened. Actually this isn't helpful. It pressures us to minimize our feelings and revise our boundaries—to say “it's OK” when for us, it isn't. While it's not a good idea to focus on negative...
Narrator: Listen to part of a lecture in an astronomy class. Professor: Before we continue talking about the properties of individual galaxies, it's worth talking about the distribution of galaxies in space. Efforts at mapping or surveying the universe, making a sort of atlas of galaxies, have...
In helping students choose a minor, “I’m not generally driving it by what would be good on the job market, but sometimes it goes that way," says Grace. "It’s just about looking at the whole student and seeing where their interests lie and where they think they want to take their...
After the model has repeated this process for trillions of text tokens, it becomes very good at predicting the next token, or word. After initial training, generative AI models can be fine-tuned via a supervised learning technique, such as reinforcement learning from human feedback (RLHF). In...
In nature, rabbits can reproduce (繁殖) in large numbers in a short time. In this way, ancient Chinese people also saw the rabbit as a good 4 . They believed the 5 children they had, the luckier and happier they would be. Western people 6 see the rabbit as a sign of good luck. ...
Alongside the cruise, you can also explore some of Australia’s best scientific and natural phenomena with a series of tailored add-on tours covering astronomy on the east coast and visits to Uluru, Sydney, the Great Barrier Reef and m...
The discovery comes from the space agency's Stratospheric Observatory for Infrared Astronomy, or SOFIA — a(n)4Boeing 747 that can take its large telescope high into Earth's atmosphere, at altitudes up to 45,000 feet. Those heights allow researchers to peer at objects in space with5any visu...
While the most serious measles epidemic in a decade has led to the deaths of two children and spread to 27 states with no signs of letting up, beliefs about the safety of the measles vaccine and the threat of the disease are sharply polarized, fed by the anti-vaccine views of the countr...
Good morning/afternoon distinguished professors, it is my great honor to have this opportunity for this interview. My name is xxx.I come from xx province and xxx city. During my undergraduate year in xxx university, I majored in xxx. The major for further education that I pursue here is xx...
policy first instated under the Obama administration. After years of back-and-forth, a court sided with a trade group representinginternet service providers (ISPs). This is good news for Google, as it has installed more than 100,000 miles of ISP fiber worldwide. The firm is a major ...