Carl Zettervall

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You’re nuts if you buy a GoPro over this $64 4K action camera

No one is denying that GoPro is a pioneer. The company completely changed the game by popularizing high-quality action cameras for the masses. But as …

You can only claim to be fit if you pass these 7 tests, says hardcore gym instructor

You might be able to squat, lift your own body weight and execute a round of pushups without breaking a sweat but that doesn’t necessarily mean …

Exercise

Every Man Should Read These Life-Changing Books

Don’t take life learning and personal growth for granted. Some of these books are guaranteed to expand your mind, provoke your thoughts, and even …

Motivation

The Greatest Road in the World Might Be Switzerland's Furka Pass

James Bond chased Goldfinger up this route in 1964. What more do we need to tell you?<p>If you're trying to get between the Swiss cantons of Valais and Uri, there are two routes. Most people take the short route–a drive-on train that tunnels under the Alps to get you there quickly. But for folks …

Volvo’s new magic spray makes bikes, clothes, and everything else glow

Being visible at night is a pretty big deal for bikers, runners, or anyone else who might find themselves on or near a road or city street, and …

Was Einstein wrong? Controversial theory claims the speed of light is not a constant

A potentially divisive theory suggests Einstein may have been wrong to say the speed of light is a constant – and the claims could soon be tested …

Physics

Koenigsegg Can Remotely Adjust the Suspension On Their Cars From Anywhere in the World

As if you needed another reminder that Koenigsegg is unlike any other car company.<p>Koenigsegg isn't the only automaker to use Öhlins dampers, but it uses them like no other company. Koenigsegg's dampers are electronically adjustable, which isn't uncommon, but the company's factory can adjust them …

Koenigsegg

When will electric cars cost no more than equivalent diesels? VW says 2025

The point at which electric cars will become truly cost competitive with internal-combustion cars is a subject of vigorous discussion by advocates …

Electric Vehicles

New CRISPR gene-editing tool removes cells' natural undo button

The CRISPR-Cas9 gene-editing tool promises to radically change how disease is treated, with potential for tackling muscular dystrophy, HIV and …

Genetics