Can a Smart Watch Prolong Your Life?
Popular Mechanics US|September - October 2022
After his brother's premature death at 46, our writer gets serious about wearable tech.
By Ryan D'agostino
Can a Smart Watch Prolong Your Life?

MICHAEL HAD BIG PLANS.

He was working on the old barn behind his old house, which he and his wife had bought less than a year earlier. The barn looked tired. Some of the posts showed bug-nibbled rot. Some of the windowpanes were gone. But Michael saw it for what it was: a beautiful red barn, solid where it counted, capable of wrapping its walls around all sort of memories we would have forever. He was nearly finished converting a portion of it into an exercise room (including a sauna). There were plans for a wine cellar in which you could host a dinner for 12, and a party space with a floor girded for dancing and twinkly lights in the ceiling.

I told Mike that my neighbor Andy had a tool he was trying to get rid of and asked did he want it. Andy works at a firehouse, and it's not unusual for him to send me a text asking if I want some odd thing one of the guys brought in. ("Do you want a vacuum sealer? Brand new." "Do you need any scrap metal picked up?" "Do you like pound cake?") This time it was a vintage Craftsman shaper, a four-legged machine that can create customized decorative wood moldings—and that must have weighed 150 pounds.

When I texted Mike asking if he wanted it, those little dots bubbled up within seconds, signaling that he was typing a reply. I already knew his answer.

This story is from the September - October 2022 edition of Popular Mechanics US.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 8,500+ magazines and newspapers.

This story is from the September - October 2022 edition of Popular Mechanics US.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 8,500+ magazines and newspapers.

MORE STORIES FROM POPULAR MECHANICS USView All
The Cascading Failures Behind One of the Worst Building Collapses in U.S. History
Popular Mechanics US

The Cascading Failures Behind One of the Worst Building Collapses in U.S. History

Engineers are still investigating the collapse of Champlain Towers South in Surfside Florida, but early findings shed light on a risk facing poorly constructed residential and office buildings,

time-read
8 mins  |
March - April 2024
Cutting the Cord
Popular Mechanics US

Cutting the Cord

THE HANDHELD CIRCULAR SAW IS PERHAPS THE MOST VERSAtile power tool for cutting wood.

time-read
2 mins  |
March - April 2024
How Three Amateurs Solved the Zodiac Killer's '340' Cipher
Popular Mechanics US

How Three Amateurs Solved the Zodiac Killer's '340' Cipher

The mysterious code stumped the FBI and NSA for 53 years. What does the key, and the resulting solution, tell us about the infamous murderer?

time-read
10+ mins  |
March - April 2024
POPULAR MECHANICS TOP AWARDS 2024
Popular Mechanics US

POPULAR MECHANICS TOP AWARDS 2024

For more than 120 years, Popular Mechanics has been a heavy-duty brand. We see no reason to change that now.

time-read
6 mins  |
March - April 2024
How This Particle Could Break Our Understanding of Reality
Popular Mechanics US

How This Particle Could Break Our Understanding of Reality

EINSTEIN'S SPECIAL THEORY OF relativity teaches us that nothing can accelerate past the speed of light. But what if, when you were born, you were already moving faster than light? What would that look like?

time-read
3 mins  |
March - April 2024
The Right Way to Use a Fire Extinguisher
Popular Mechanics US

The Right Way to Use a Fire Extinguisher

A FIRE EXTINGUISHER IS MORE THAN A of one 5-gallon bucket becomes the size of 64 burning buckets. Just 180 seconds after it begins, a fire can be transformed from a nuisance to a room-size, life-threatening inferno.

time-read
2 mins  |
March - April 2024
How the World's Largest Spherical Structure Was Built
Popular Mechanics US

How the World's Largest Spherical Structure Was Built

THE SHINY, NEW LAS VEGAS SPHERE IS more than just a 17,600-seat amphitheaterstyle venue hosting a U2 residency. Since its opening in September 2023, it's become the world's largest spherical structure, at 516 feet wide and 366 feet tall.

time-read
2 mins  |
March - April 2024
The Army's Drone-Killing Laser Weapon
Popular Mechanics US

The Army's Drone-Killing Laser Weapon

THE U.S. ARMY FIELDED ITS FIRST LASERweapon-equipped unit in October. Based at Fort Sill, Oklahoma, the unit took possession of four laser-equipped Stryker infantry combat vehicles, each mounting a 50-kilowatt-class laser-weapon system. The combination of Stryker and laser can down both artillery, such as mortars and rockets, and drones in-flight.

time-read
3 mins  |
March - April 2024
Why It's So Hard to Mine the World's Largest Lithium Deposit
Popular Mechanics US

Why It's So Hard to Mine the World's Largest Lithium Deposit

A Pass, or Peehee Mu'huh to the local Paiute people has been mined since the 1970s, so the new analysis merely confirms what locals have long known about the area.

time-read
2 mins  |
March - April 2024
WHAT THE WORLD'S MOST POWERFUL X-RAY LASER WILL DO FOR SCIENCE
Popular Mechanics US

WHAT THE WORLD'S MOST POWERFUL X-RAY LASER WILL DO FOR SCIENCE

DEEP UNDER MENLO PARK, California, there is a threemile-long machine operating in a tunnel that scientists are keeping colder than even some of the deepest reaches of space.

time-read
3 mins  |
March - April 2024