Popular Mechanics - USA (2021-03)

March/April 2021 17 THE BADASS BATTLE- SHIPS HALL OF FAME HMS DREADNOUGHT The Royal Navy’s HMS Dreadnought, the first truly mode ...

In embryos, the trabeculae are thought to diffuse oxygen and nutrients throughout heart tissue. 18 March/April 2021 GR AP HIC AA ...

March/April 2021 19 Fractals are found throughout the natural world— from ammonite fossils to snowflakes. Specifically, Leonardo ...

Results may vary. OPDIVO® + YERVOY® is not approved for patients younger than 18 years of age. In a study of newly diagnosed adv ...

have received or plan to receive a stem cell transplant that uses donor stem cells (allogeneic) have received radiation treatme ...

22 March/April 2021 MA SA TO SH I^ O KA UC HI/ SH UT TE RS TO CK Machines 7 // BY COURTNEY LINDER // A T JAPAN’S YAMASHITA PIER, ...

March/April 2021 23 Gundam Factory Yokohama, the organization that built the robot, did not return multiple interview requests f ...

24 March/April 2021 Deep Math 8 // BY SARAH WELLS // If We Draw Graphs Like This, We Can Change Computers In electronics design, ...

T he very best hunting knives possess a perfect balance of form and function. They’re carefully constructed from fine materials, ...

26 March/April 2021 Deep Math 8 sees the light of day before peer review—Holm and Rotenberg classified a type of embedding calle ...

CUTS WATER BILLS AND MOWING BY AS MUCH AS 2/3 Would you believe a lawn could look perfect when watered just once? In Iowa, the s ...

28 March/April 2021 GE TT Y^ I MA GE S Space 9 // BY JENNIFER LEM A N // Can Magnets and a Giant Claw Save Us From Space Junk? L ...

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Space 9 30 March/April 2021 NA SA communication, and reconnaissance. NASA, the European Space Agency (ESA), and other agencies a ...

“To you, it’s the perfect lift chair. To me, it’s the best sleep chair I’ve ever had.” — J. Fitzgerald, VA Pictured: Italian Lea ...

This coastal recess (bight) off the coasts of Nigeria and Cameroon is home to a 58-year-old geological mystery. 32 March/April 2 ...

March/April 2021 33 CO UR TE SY NO AA (B LO OP );^ G ET TY IM AG ES (M OU ND S,^ CIR CL ES ) investigate further. It would take ...

DETECTS AND PROTECTS AGAINST DROWSY AND DISTRACTED DRIVING SHOP THE COLLECTION OF DASH CAMS & ACCESSORIES IN-STORE AND ONLIN ...

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