Useful websites for self-study of foreign languages, online dictionaries and country-specific information sources
Scientific American: 60-second science
There are 60-second summaries of the latest academic research finding. You may find technical terms, but in general, the grammar and vocabulary level can be fully understood by university students. It is recommended for getting used to the rhythm and speed of English.
CNN 10
You can check easy-to-understand 10-minute summaries of the daily latest world news. they are designed for students, with a low vocabulary level and subtitles available. The video playback speed can be changed from 0.25x to 2x, so you can get used to the rhythm and speed of English.
TED Talks
You can listen to talks by prominent people from various fields and countries. In addition to English subtitles, some videos have subtitles in other languages, and the playback speed can be adjusted in five different levels. Some of the speakers are not native English speakers, so you can listen to a variety of English variants.
BBC LEARNING ENGLISH
You can view a variety of content about learning English, including English courses from lower to upper-intermediate level, business English, pronunciation practice, and more.
Weblio English-Japanese and Japanese-English Dictionary
Online English-Japanese and Japanese-English Dictionary. You can also look up example sentences, thesauruses, and co-occurring expressions and more.
Weblio English-Japanese and Japanese English academic terms
You can search for academic terms in a variety of fields.
Academic Phrasebank
Academic phrases by University of Manchester