Drive your pet up the wall, under the couch, through the kitchen, and in circles round the living room; this red laser pet toy is sure to bamboozle cats and dogs as they try in vain to catch the bright red dot. Hours of amusement (cats never seem to get the point, do they?) await you and your furry friend with this simple and timeless toy. No wear and tear, unlike traditional pet toys, since the light is immaterial. Makes a great gift for new owners, or for your pet on their birthday.
Do micro-controller projects and program them using your own computer!
Is it a demonstration of a scientific law or a work of art?
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
The large realistic model has removable organs that can be studied and set back into the correct position.
The Wimshurst Machine is a high quality static machine for student labs.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.