An age-old Wall Street axiom that you may have heard and not fully understood is, “Don’t try to catch a falling knife.” In the kitchen, trying to catch a falling knife could easily lead to cuts on ...

We know “what goes up must come down.” But WHY? "Drop" in to find out! We know “what goes up must come down.” But WHY? Drop in to learn about the gravitational forces like acceleration and air ...

Our motion perception is remarkably well tuned to detect small changes in speed and direction. For example, soccer goalkeepers need to precisely judge the speed, direction, and curvature of an ...

ASML's short-term outlook is dire with a new downtrend, heavy resistance, and accelerating bearish momentum as indicated by technical analyses. Intermediate-term analysis shows some support but ...

Trinseo is a "falling knife", and it's considered best practice not to buy such issues. But in the case of Trinseo, certain statistical metrics suggest it's undervalued. A simulated portfolio of ...

A picture of the International Space Station captured by the Space Shuttle Discovery in 2007. Last month, a two-ton pallet of batteries released by the space station in 2021 re-entered Earth's ...