Plastic packaging has long been the obvious choice for many liquid products you buy, such as juice, yogurt, body wash and lotion. Plastic is durable, inexpensive and -- most importantly -- doesn't ...

Two physics experts answer a bewildering shower thought. This is an Inside Science story. Knocking over a shampoo bottle is an annoyance most of us have experienced, especially when the bottle is ...

Okay, so this has been batting back in forth in the distant reaches of my mind for years.<P>It seems that most things today have seals on them of some sort - honey, ketchup, visine, soap, whatever. If ...