OpenAI's Sora is cool for letting your imagination run wild, but how does it perform when recreating existing videos? I put ...

A new study has uncovered a molecular mechanism by which rice cells perceive viral infections and initiate antiviral response ...

There are interview podcasts and then there's Wild Card. Rachel Martin rips up the typical interview script and invites guests to answer questions they've never been asked before about life's ...

Mar. 19, 2025 — To understand why kangaroos hop -- a rarity among animals -- researchers have studied the musky rat-kangaroo (Hypsiprymnodon moschatus), a diminutive marsupial that weighs only ...

Try these discussions to improve your speaking and listening. There are 20 questions in each activity - 10 for Student A and 10 for Student B. You can print out the worksheet. You can listen to the ...

Try these speed reading exercises to improve reading. You can also learn something about the news. There are reading texts at different levels. You can choose the reading speed of each text. If one ...