Old people always have a problem with their eyesight. However, there is good news for those     1     (suffer) from poor eyesight. Scientists said the    2     (solve) is to shine a special red light in the eyes for several minutes. However, they said not every red light will help improve     3     problems that are related to age. Professor Glen Jeffery, the co-author of a study into the effects of the red light and vision in older people, explained why. He said, “I    4     (strong) suggest that people should not just buy a red light online. The red light should produce the right wavelength and be    5     (rely). We are looking for a partner to do this and to make them affordable (负担得起的) for almost everyone.”

The study    6     (do) by a university. Researchers conducted tests    7     men and women aged between 28 and 72. They said some cells     8     helped process light had worsened in old people. Researchers said their red light helped those with poor eyesight improve the ability     9     (recognize) different colors, particularly blue. Doctor Jeffery said, “Poor eyesight is going to be major issue in the future. We need to make     10    (preparation) for it.”

Microsoft-backed OpenAI is developing software capable of generating minute-long videos based on text prompts (提示), the company announced on Thursday.

The software, named “Sora” after the Japanese word for “sky,” is currently available for red teaming (红队测试),     1     helps identify faults in the: AI system. Additionally, it is intended for use by visual artists,     2     (design), and filmmakers to provide feedback on the model, the company stated.

“Sora is able     3     (generate) complex scenes with multiple characters, specific types of motion, and accurate details of the subject and background,” the statement said, adding that it can create multiple shots within a single video.

In addition     4     generating videos from text prompts, Sora can also animate     5     still image, as mentioned in a blog post by the company.

The video generation software follows OpenAI's ChatGPT chatbot, which     6     (release) in late 2022 and created. a buzz around generative AI with     7     (it) ability to compose emails and write codes and poems.

Sora is still a work-in-progress, with the company     8     (acknowledge) that the model may sometimes struggle with spatial (空间的) details in a prompt and encounter difficulties in following a specific camera route.

OpenAI also mentioned that they are developing tools to determine whether a video is generated by Sora.

The new tool is not yet     9     (public) available, and OpenAI has revealed     10     (limit) information about its development process. OpenAI mentioned in a blog post that it is talking to artists, policymakers and other stakeholders before releasing the new tool to the public.