Popular Mechanics (USA) - 2021-01-01

• TINY NUCLEAR REACTORS ARE ABOUT TO REVOLUTION­IZE AMERICAN ENERGY
• GEAR OF THE YEAR
• THE AIR FORCE SECRETLY DESIGNED, BUILT & FLEW A NEW FIGHTER JET
• WHY THE FIRST SETTLERS ON MARS WILL DIE THERE
• THE SCIENCE OF MAKING ALCOHOL-FREE BEER
• Make a Camper in a Weekend
• In Solitary Confinemen­t, This Inmate Became a Math Genius
• Prized cricket bats are sculpted by hand.
• New Zealand is testing wireless electricit­y in 2021. Here’s how.
• The drone that revolution­ized photograph­y.
• Three affordable tools, three easy projects.
• Eliminate surface rust— and keep it off for good.
• What if we told you that sometimes 2+2=5?
• SIZING UP THE COMPETITIO­N
• RECKONING WITH ROCKER

Popular Mechanics (USA) - 2020-11-01

Popular Mechanics (USA) - 2021-03-01