The horrifying secret that APPLE, GOOGLE, and MICROSOFT don’t want you to know about laptop longevity! Stop being part of the “laptop rat race” with this new insane beverage-related tip. Tip number 5 will shock you!

by worstideas


Millions of laptops are destroyed every year by spilled drinks (Figure 1). Unfortunately, this is a difficult problem to address, because laptops and beverages are frequently in close proximity.



Fig. 1a (top) and 1b (bottom): You have probably either experienced this situation first-hand or observed it happen to someone else. If only there had been some warning ahead of time about the peril the laptop was in!


If the glass-full-of-liquid danger were more immediately obvious, many laptops could be saved from a thirst-quenching death—the laptop user would simply need to place the drink slightly farther away from the laptop than they normally would.

By adding a ring of laser emitters to the beverage container, the spill danger can be made obvious: the lasers will project a circular “spill danger zone” on the table, informing you of any imperiled electronics (Figure 2).


Fig. 2: The laser emitters on the top of the glass (shown as red triangles) project a “spill danger zone” region around the glass. You should move any sensitive electronics outside of this area.

An advanced model of this idea could also have an integrated camera: this would allow it to only project the “danger zone” markings if it actually detected an object in the spill area, instead of all the time (which might get annoying).

PROS: Saves your laptop from destruction!

CONS: The lasers might melt people’s eyeballs when you raise the glass to drink from it.