Easy way to make custom fit in-ear headphones
Aid to sizing window overhangs for optimal energy savings
Heats tortillas and toasts bread
Cheap flashlight clips onto baseball cap
Block of rubber embedded with grit for sanding, cleaning, and polishing
Cool Tools Show 41: Tara Tiger Brown
Gives your acoustic pickup the sound quality of a studio mic
Top 50 most popular non-fiction podcasts in 2015
Lightbulb with a built-in battery and solar panel
A handy guide for navigating Paris
Clean your helmet visor on the go
A faster way to aerate wine
Long lasting slippers that break in quickly
A stand to hold lots of different things
Blocks certain wavelengths of light for better sleep
Cool Tools Show 40: Andrew Leonard
Toilet valve and flapper fits most toilets
Keep your small things in one place when you travel
Light nylon fabric air-dries quickly and completely
Battery-powered trimmer cuts through branches up to 5/8-inch thick
Accurately set router bit or table saw blade height
Reduce telemarketer calls
Make hierarchal to-do lists
Replacement blade razor uses cheap standardized blades
Makes citrus-infused drinking water
Cool Tools Show 39: Glenn Fleishman
Lightweight, fast-revving woodcutters