covid Get free COVID tests from the USPS again Jason Weisberger

tests Hundreds of students' SAT tests flew off a UPS truck and are now lost David Pescovitz

gadgets Angle grinders tested Rob Beschizza

tests Study: brain surgeons and rocket scientists dumb as the rest of us Rob Beschizza

cats How small a hole will this cat squeeze through? Rob Beschizza

rona Redneck coronavirus mask test Rob Beschizza

woodworking Wood glues tested Rob Beschizza

tests The best brand of duct tape Rob Beschizza

tests Tool analyzes your personality type based on your Tweets Rob Beschizza

electronics Race AA batteries through tubes made of copper wire Rob Beschizza

batteries Duracell wins battle of the alkalines, but cheap brands do well Rob Beschizza

cars Crash test: Nissan sold in Mexico vs. Nissan sold in USA Rob Beschizza

tests Take this vocabulary test Mark Frauenfelder

tests I failed this test Mark Frauenfelder

archaeology Man makes his own "Aztec Death Whistle" and tests it on his family with disturbing results Mark Frauenfelder

health Starting September 25, you can once again request free COVID tests via the mail from the CDC Jennifer Sandlin

movies Adam Savage tests whether his Iron Man suit is bulletproof (video) David Pescovitz

politics Advocate for keeping masks in healthcare settings followed, harassed, and hit by a car after testifying at the LA County Public Health Commission meeting Jennifer Sandlin

Last human standing in magaland Mitt Romney's dire warning to Mitch McConnell before Jan. 6: "There are calls to burn down your home, Mitch" Carla Sinclair