Blog - Page 504 of 505 - Science Update

Molecular Propeller

January 23, 2001

Attaching a tiny propeller to biological cells to create tiny motors

January 22, 2001

Creating a vaccine that takes the pleasure out of nicotine.

January 19, 2001

The computer game Tetris invades the dreams of its players and can be used to test the process of …

January 18, 2001

Can we fill up the ozone hole by transporting ozone up to the stratosphere? (No, not feasible)

January 17, 2001

Making a photodetector for missiles that can block out the sun

January 16, 2001

Do ostriches really bury their heads in the sand? (No, they eat off the ground, so they might look …

January 15, 2001

How people perceive a musical illusion called the tritone paradox depends on the language they heard …

January 12, 2001

Beer has antioxidants which reduce the risk of heart disease in rats.

January 11, 2001

January 10, 2001

A device worn on the head that emits sonar acts as an aid for blind people