Here is fully automatic weight lifting machine that can help you with heavy cargo. It based on car wiper's motor and modified with rc controller. As a result we get simple but reliable construction.

Some writers focus on moral subtext in their works. Others, an overarching lesson. But for Andy Weir, there’s only one driving approach to creating his bestselling novels: science first. “There’s ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. [CLIP: The spaceship Hail Mary’s operating system (played by Priya Kansara) speaks in ...

And by taking advantage of a little science. Want to be more persuasive? Adopt these science-based approaches. If you’re a classic morning person, propose a change or seek agreement before lunchtime.

The much-anticipated sci-fi film Project Hail Mary is out in theaters today. In it, light-eating alien microbes sap the sun’s energy, threatening life on Earth with extinction. To find a solution, an ...

In Project Hail Mary, Dr. Ryland Grace is a humble schoolteacher who one day awakens to find he’s been launched into space as humanity’s last hope for survival. Given the meteoric rise to fame of ...

What would you do if you woke up on a spaceship light-years from Earth without knowing why you’re there? Project Hail Mary opens in theaters March 20. Ahead of the film’s release, Astronomy spoke with ...

When you push or pull with a simple machine, you are applying a force and doing work. And, if you get more force out of a machine than you put into it, then that machine has a mechanical advantage.

There is a very tall and strangely accented man building a very small 1960s supercar from scratch in a very old barn in rural France. His name is Oliver Pickard, and the car he calls his Pickard ...

Andy Weir, perhaps best-known for his now-classic science fiction book-turned-movie The Martian, has produced another fantastical and deeply science-based book in Project Hail Mary. This book, which ...

Nick (played by Richard Blackmon) rides across the Broadway Bridge in a still from the movie. A movie shot in Portland and based on a book by a Portland author will have its hometown premiere next ...