The latter was the case for [Martin], and he needed to find a way to demagnetize steel balls in a continuous process if his “Marble Machine X” were to see the light of day. You may recall ...

Marble machines are a fun and challenging reason to do engineering for the sake of engineering. [Engineezy] adds some color to the theme, building a machine to create 16×16 marble images ...

Transform cardboard into a thrilling marble run machine with this step-by-step guide! Discover how to construct an intricate and exciting marble run using simple materials and creative design.

Dive into DIY fun by creating a spiral marble machine from cardboard. This easy-to-make toy will keep you entertained with its mesmerizing marble spiral action! NBC scales back The Tonight Show ...

A punch-card data entry machine. A deck of blank cards was placed into a hopper, and, upon operator command, the machine fed one card to a punch station. As characters were typed, a series of dies ...

(1) A synonym for a language interpreter. See interpreter, Java Virtual Machine and Python. (2) Software that enables a different operating system and applications to run in a computer along with ...

Females (XX) carry twice as many X-linked genes on their sex chromosomes as males (XY). How do cells control gene expression to manage this potentially lethal dosage problem? A prime example of X ...

Singing your lungs out with a karaoke machine can be a great way to keep the good vibes going at your next party. We specifically hand-picked the best karaoke machines that operate digitally ...

Please view our full advertiser disclosure policy. stock_colors, Getty Images Becoming a vending machine operator can provide exciting opportunities for both novice and seasoned entrepreneurs ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

Spoon large blobs of each cake mixture into the prepared tin, alternating the flavours to give a marble effect. Bake for 50–60 minutes until the cake is springy to the touch and a wooden skewer ...