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Geek Of The Day

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Arthur Benjamin- The Mathemagician Who Calculates Faster Than a Calculator

Geek Of The Day

Arthur Benjamin: The Mathemagician Who Calculates Faster Than a Calculator

Dominic O’Brien, eight-time World Memory Champion, discussing memory training

Geek Of The Day

Dominic O’Brien Trained His Memory to Win Eight World Championships

Composite image of mountaineer Joe Simpson in orange climbing gear on a snowy mountain, with an inset showing him climbing ice

Geek Of The Day

Joe Simpson, the Mountaineer Who Crawled Back From Siula Grande

Beck Weathers, the Everest Climber Left for Dead Who Walked Back Into Camp

Geek Of The Day

Beck Weathers, the Everest Climber Left for Dead Who Walked Back Into Camp

Alex Honnold Climbed El Capitan Without a Rope

Geek Of The Day

Alex Honnold Climbed El Capitan Without a Rope After Years of Preparation

Ueli Steck in a red climbing jacket against snow-covered Alpine peaks, with an inset portrait

Geek Of The Day

Ueli Steck, the Swiss Machine Who Climbed the Eiger in 2 Hours 23 Minutes

Courtney Dauwalter smiles while holding a Western States Endurance Run finish-line banner, with a portrait inset at the upper right

Geek Of The Day

Courtney Dauwalter, the Ultrarunner Who Won Three 100-Milers in One Summer

Sir Ranulph Fiennes in red mountaineering gear on a snowy ridge, with an inset polar portrait.

Geek Of The Day

Ranulph Fiennes Reached Both Poles, Then Climbed Everest at 65

Criss Angel Made Extreme Endurance Part of Modern Illusion

Geek Of The Day

Criss Angel Made Extreme Endurance Part of Modern Illusion

Harry Houdini Turned Escape Into the Most Famous Act in Magic

Geek Of The Day

Harry Houdini Turned Escape Into the Most Famous Act in Magic

Loïc Jean-Albert smiling in a close portrait with his complete face visible

Geek Of The Day

Loïc Jean-Albert Helped Invent Modern Wingsuit Proximity Flight

Roberta Mancino in an athletic portrait with her complete face clearly visible

Geek Of The Day

Roberta Mancino Combined Wingsuit Flight With Fashion Imagery

Luke Aikins Jumped 25,000 Feet Into a Net Without a Parachute

Geek Of The Day

Luke Aikins Jumped 25,000 Feet Into a Net Without a Parachute

Uli Emanuele Trained for Years to Fly Through a Rock Gap

Geek Of The Day

Uli Emanuele Trained for Years to Fly Through a Rock Gap

Alexander Polli in a clear interview portrait with his complete face visible

Geek Of The Day

Alexander Polli Flew Through a Mountain’s Narrow Opening

Jeb Corliss Turned Wingsuit Flight Into Proximity Precision

Geek Of The Day

Jeb Corliss Turned Wingsuit Flight Into Proximity Precision

Karl Wallenda Built a High-Wire Dynasty Above the Crowd

Geek Of The Day

Karl Wallenda Built a High-Wire Dynasty Above the Crowd

Philippe Petit Made the Space Between the Twin Towers His Stage

Geek Of The Day

Philippe Petit Made the Space Between the Twin Towers His Stage

Nik Wallenda Made the High Wire a Live Global Event

Geek Of The Day

Nik Wallenda Made the High Wire a Live Global Event

Robbie Maddison Took a Dirt Bike From Giant Ramps to Ocean Waves

Geek Of The Day

Robbie Maddison Took a Dirt Bike From Giant Ramps to Ocean Waves

Travis Pastrana Made Freestyle Motocross a Laboratory for Risk

Geek Of The Day

Travis Pastrana Made Freestyle Motocross a Laboratory for Risk

Robbie Knievel Carried His Father’s Daredevil Legacy Further

Geek Of The Day

Robbie Knievel Carried His Father’s Daredevil Legacy Further

Evel Knievel seated on his motorcycle with his complete face clearly visible

Geek Of The Day

Evel Knievel Turned Motorcycle Jumps Into American Spectacle

Nelson Mandela overlooking a South African valley with his complete face visible.

Geek Of The Day

Nelson Mandela Learned Afrikaans to Understand His Oppressors

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