This is a technique used by firefighters to protect against sudden flares or firestorm4yr ⋅ St0pX ⋅ r/WatchandLearn
Scale model showing how mangrove forests protect the coast from wave erosion.7yr ⋅ Terence_McKenna ⋅ r/WatchandLearn
Make a fun cat tent with two wire hangers, cardboard, pliers, and a bit of tape3yr ⋅ KevlarYarmulke ⋅ r/WatchandLearn
That burnt toast thing punched me right in the feels. All these years scraping with a knife... wasted.4yr ⋅ Master1718 ⋅ r/WatchandLearn
Bored during the holidays? Entertain your kids with a budget superhero costume4yr ⋅ St0pX ⋅ r/WatchandLearn
An adult North American porcupine has about 30,000 quills that cover almost all of its body. The quills are hollow and used primarily for defense, but also serve to insulate their bodies during winter.6yr ⋅ Nipru ⋅ r/WatchandLearn
Experiment to demonstrate how germs spread using fluorescent paint4yr ⋅ My_Memes_Will_Cure_U ⋅ r/WatchandLearn
How social distancing helps in slowing down the spread of Coronavirus.4yr ⋅ Sumit316 ⋅ r/WatchandLearn
How to turn salt water into fresh water with improvised distillation6yr ⋅ aloofloofah ⋅ r/WatchandLearn
Here’s an easy way to install your deck stair skirt boards (Cross post from r/CrazyFuckingVideos)3yr ⋅ Thryloz ⋅ r/WatchandLearn
How you can hide the image of an LCD by removing the top polarizer and then make it visible again using polarizing glasses6yr ⋅ crnaruka ⋅ r/WatchandLearn
How to lift an unconscious person into Fireman's Carry using Ranger Roll technique4yr ⋅ Sumit316 ⋅ r/WatchandLearn
Over a hundred tons of trash reeled in from the Great Pacific Garbage Patch4yr ⋅ hjalmar111 ⋅ r/WatchandLearn
How geometry changes in curved space: 3 lines connected by 90 degree angles on a curved surface6yr ⋅ Sumit316 ⋅ r/WatchandLearn
Crown shyness in tree canopies is hypothesized to be due to high winds causing abrasion between tree leaves damaging them and killing the overlapping leaves off6yr ⋅ Nipru ⋅ r/WatchandLearn
Two model buildings demonstrate how earthquake dampeners work on building structures.7yr ⋅ Terence_McKenna ⋅ r/WatchandLearn
HAPPY WORLD BEE DAY! One in every three bites of food consumed around the world depends on pollinators.5yr ⋅ gregthegregest2 ⋅ r/WatchandLearn
