Popular Mechanics (USA) - 2021-07-01

• THE RACE TO OWN THE SKY
• BEST POWER SANDERS
• SOLVING THE MYSTERY OF AMELIA EARHART WITH A NUCLEAR REACTOR
• He Flew Cessnas, Spy Planes, and the Challenger. Here’s What He Learned
• Is this the most important lightbulb since Edison’s?
• These goggles let Army soldiers see through walls.
• How science made your body a power source for wearable tech.
• Inside your garbage disposal, and ways to stop mucking it up.
• Next time, math could save Texas from massive grid failure. Here’s how.
• The new Ford Bronco Sport battles best-selling crossovers.
• HarleyDavi­dson has some radical new motorcycle­s.
• The new wave of craft IPAs (plus, homebrewin­g tips!).
• Introducin­g ATEM Mini Pro
• Upper Class Just Got Lower Priced
• AN EXPERT CRITIQUES INTRIGUING RAADFEST PRODUCTS
• The Amazing Sex Secret Of A 78 Year-Old ‘Italian Stallion!’

Popular Mechanics (USA) - 2021-05-01

Popular Mechanics (USA) - 2021-09-01