🔚 End of the Line for Saudi megacity?

Headliner

Has Saudi Arabia's audacious 105-mile-long city hit final roadblock?

by Adam Williams

The world's largest earthworks, millions of work hours, and huge sums of money have all gone into pursuing the dream of a 105-mile-long desert city in Saudi Arabia. However, a recent report suggests it might all turn out to be a mirage.

3 E-Bike Pairings Worth Considering During Kingbull's 2026 Anniversary Sale

Discover three carefully matched Kingbull e-bike pairings designed for couples, adventure partners, and RV travelers. During the 2026 Anniversary Sale, eligible two-bike purchases can save an extra $150 while enjoying special event pricing.

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Highlights

MotorcyclesTransport

Kawasaki introduces its first all-new two-stroke motorcycle in 20 years

by Utkarsh Sood

Just when most of us thought the era of two strokes was over, Japanese bikemaker Kawasaki has released its first big two-strokers in more than two decades – the KX327 motocrosser and the cross-country-focused KX327X.

MaterialsEngineering

Weaker bonds make for more impact-resistant polymers

by Shirl Leigh

In a new MIT study – in partnership with Purdue, Northwestern, and Duke universities – chemists have discovered that inserting weaker bonds into polystyrene actually makes the material more resistant to damage.

Cancel Claude—Get Gemini, GPT, Claude, and more for life for $60

AI is giving professionals a smarter way to work, but paying monthly fees for every model is not a smart way to get them. That’s why more professionals are switching to ChatPlayground to get access to GPT, Claude, Gemini, and more for a one-time fee.

Camping TrailersAdventure VehiclesOutdoors

RV maker's self-driving tow sled packs battery power of 2 Cybertrucks

by C.C. Weiss

Lightship became one of the first self-powered trailer pioneers to market last summer. Now it's launching a different type of self-driving electric trailer, one that could have an even bigger impact on how the world tows than the original AE.1.

AutomotiveTransport

Peugeot recaptures retro spirit with first electric GTi hot-hatch

by Simon Heptinstall

Who said hot-hatches are finished? With the help of its motorsport division, Peugeot has made a new GTi that’s fast AND spirited. It's also the brand's first electric GTi, and is faster than any Peugeot GTi before.

DronesConsumer TechTechnology

Two new mini-ROVs are set to explore the inky depths

by Ben Coxworth

It was nine years ago that we told you about the intriguing Pioneer mini-ROV (underwater Remotely Operated Vehicle), made by Norway's Blueye Robotics. Well, it's now got not one but two more capable siblings, in the forms of the ocean-exploring X3 Ultra and X7.

Consumer TechTechnology

Insta360 and Leica's Luna Ultra targets DJI's pocket camera crown

by Omar Kardoudi

Insta360 and Leica's first co-designed gimbal camera packs dual lenses, 8K Dolby Vision video, and a detachable OLED screen into a 200 g body – the most serious challenger to DJI's Osmo Pocket yet.

CampervansAdventure VehiclesOutdoors

VW T7 camper van is a California-style rig with a toilet and a twist

by C.C. Weiss

Trakka has a long history of turning Volkswagen's various vans into Outback-ready expedition machines. Now it focuses attention on turning VW's newest van into a more versatile, rugged, comfortable camper with an options sheet that trumps VW's own.

Become An AI Expert In Just 5 Minutes

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This daily newsletter condenses everything you need to know about the latest and greatest AI developments into a 5-minute read. Squeeze it into your morning coffee break and before you know it, you’ll be an expert too.

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Refractor: Science & Health

Please note that articles listed in this section will open at our sister site: Refractor

Infectious DiseasesIllnesses and conditionsBody and Mind

A vaccine designed using AI has just been tested in humans

by The Conversation

Researchers at the University of Cambridge have developed what they describe as a fundamentally new type of vaccine. The vaccine’s key component was designed entirely by AI and has now been tested in people for the first time.

AstronomyScience

Dante's Hell was inspired by an asteroid impact

by Dr. Jaroslav Boublik

New research is offering a dramatic new way to read Dante Alighieri’s Inferno: not simply as a religious vision of Hell, but as an early attempt to imagine the effects of a catastrophic planetary impact.

AstronomyScience

Scientists investigate origins of a ‘ghost particle’ 30x more powerful than any other

by Chris Young

Three years ago, a single “ghost particle” soared into the Mediterranean with more energy than any ever observed before. Now, a team of researchers in Italy claims the particle may have originated in a specific class of blazars.

Mental HealthBrain HealthBody and Mind

Common supplement could accelerate Alzheimer's decline

by The Conversation

People with Alzheimer’s disease who took the over-the-counter supplement glucosamine were 25% more likely to die within five years than those who didn’t. This new study investigates its role in speeding up cognitive decline.

Elsewhere

Iceland Air recently announced the winner of a very unusual photo competition. With the tagline "even the worst photographer can take great photos of Iceland" judges spent more than 2,000 hours crawling through 127,642 applicants to find a prize-winning bad photographer.

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🔚 End of the Line for Saudi megacity?

Headliner

Has Saudi Arabia's audacious 105-mile-long city hit final roadblock?

Today’s newsletter sponsor

3 E-Bike Pairings Worth Considering During Kingbull's 2026 Anniversary Sale

Highlights

Kawasaki introduces its first all-new two-stroke motorcycle in 20 years

Weaker bonds make for more impact-resistant polymers

Special promotion for New Atlas readers

Cancel Claude—Get Gemini, GPT, Claude, and more for life for $60

More Stories

RV maker's self-driving tow sled packs battery power of 2 Cybertrucks

Peugeot recaptures retro spirit with first electric GTi hot-hatch

Two new mini-ROVs are set to explore the inky depths

Insta360 and Leica's Luna Ultra targets DJI's pocket camera crown

VW T7 camper van is a California-style rig with a toilet and a twist

Special promotion for New Atlas readers

Become An AI Expert In Just 5 Minutes

Refractor: Science & Health

A vaccine designed using AI has just been tested in humans

Dante's Hell was inspired by an asteroid impact

Scientists investigate origins of a ‘ghost particle’ 30x more powerful than any other

Common supplement could accelerate Alzheimer's decline

Elsewhere

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