It has been cold enough, finally, for ice to start forming on our local lakes and ponds. Ice has been accumulating along the edge of our river and almost spanned it before the recent warm, rainy ...

In the bitter cold of the Arctic and Antarctica, bubbles could become the ideal way to send messages. Communicating in these regions is easier said than done, as the extreme sub-zero temperatures ...

The film shows in slow motion how bubbles form inside a drop of biodiesel when it is exposed to repeated laser pulses that add energy. The process is documented with a high-speed camera. By studying ...