Philip Kiefer

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Don't blame national forests for America's massive wildfires

Don't blame national forests for America's massive wildfires

By Philip Kiefer / Published Feb 24, 2022

Kamila Valieva's 'doping' drug probably doesn't give athletes an edge

Kamila Valieva's 'doping' drug probably doesn't give athletes an edge

By Philip Kiefer / Published Feb 16, 2022

Masks can work—even if you're the only one wearing them

Masks can work—even if you're the only one wearing them

By Philip Kiefer / Published Feb 16, 2022

Could swappable EV batteries replace charging stations?

Could swappable EV batteries replace charging stations?

By Philip Kiefer / Published Feb 14, 2022

Research on aphrodisiacs is kind of unsatisfying

Research on aphrodisiacs is kind of unsatisfying

By Philip Kiefer / Published Feb 14, 2022

Just had COVID? Here's when you should get a booster.

Just had COVID? Here's when you should get a booster.

By Philip Kiefer / Published Feb 9, 2022

Ice, tornadoes, and cracking trees: Why Winter Storm Landon dragged a melee of weather across the US

Ice, tornadoes, and cracking trees: Why Winter Storm Landon dragged a melee of weather across the US

By Philip Kiefer / Published Feb 5, 2022

Who gets an organ transplant? Waitlist rules are complicated.

Who gets an organ transplant? Waitlist rules are complicated.

By Philip Kiefer / Published Feb 3, 2022