Read the latest articles from Popular Science (Page 229)

Cobra 3d printed golf club against a blurry gray background
Fitness Gear

Cobra changes the game with first commercially available 3D-printed irons

This super-limited edition will only offer up 500 sets of irons sold worldwide, but Cobra seems committed to more 3D printing in the future.

This noble necklace worm, laden with eggs, will eventually release her developed larvae into the water column as plankton.
Ocean

Stunning images offer a peek into the ocean’s microscopic baby boom

Springtime delivers the world’s tiniest zoo babies.

Universe’s oldest known stars found in Milky Way’s ‘halo’
Space

Universe’s oldest known stars found in Milky Way’s ‘halo’

The three stars are about 12 to 13 billion years old.

iphones on purple
Tech Hacks

How to make text bigger—and 7 other iPhone tricks you might not know

The accessibility settings include handy features that are helpful for everyone.

screenshot of google search for 'dinosaurs' with tabs used
Tech Hacks

How to group tabs in Google Chrome (and free yourself from browser chaos)

Get your tab habits organized with this handy feature.

blue truck on loading docks
Electric Vehicles

Is the future of trucking electric? We drove the VNR Electric to find out.

We traveled to rural Virginia to see where Volvo makes the truck and take it for a spin.

Orlando, FL/USA-7/19/20: A bin of Elmers Glue in the school supply aisle at a Walmart in Orlando, Florida.
AI

Google’s AI Overview tells you to eat glue. (Don’t.)

Who knew feeding the entirety of Reddit into the large language model would be a bad idea?

a green stick insect blending into a green plant
Insects

Chance or pattern? Stick insects show repeatable evolution in action

The skinny bugs with cryptic colors tell a nuanced story.

noise cancelling headphones new study
AI

AI-powered headphones can tune into a single voice in a crowd

Noise cancelling tech just got more targeted.

B-21 Raider stealth bomber in flight
Air Force

See the B-21 nuclear stealth bomber’s first official flight photos

The B-1 and B-2 bomber successor is reportedly on schedule for deployment within the next few years.

CBD for dogs
Science

Fit for a dog? The latest science on CBD for pets

Though studies are still mixed, and products often inconsistent, many scientists have hope that cannabidiol can help canines and other furry patients suffering from arthritis, allergies, and anxiety.

Private jet on tarmac at sunset
Aviation

Tracking private jets just got much harder

It's a major privacy win for the nation's wealthiest air travelers.

Carrion crow (Corvus corone) perched on wooden fence post and calling. (Photo by: Sven-Erik Arndt/Arterra/Universal Images Group via Getty Images)
Science

Crows can ‘count’ similarly to toddlers, according to new study

It’s the first time scientists have observed the ability outside of humans.

an exoplanet orbiting a red dwarf star
Deep Space

Newly discovered exoplanet may be habitable (or a Venus-like hellscape)

A year on Gliese 12 b is 12.8 days long.

Car driving fast in the night city
Vehicles

Speeding cars could start beeping to nag their drivers into slowing down

If passed, a California bill would force new vehicles to send out visual and auditory alerts every time a driver goes 10 mph past a speed limit.

A DeWalt tool kit on a plain background
Gear

Save on essential tools during Dewalt’s Memorial Day weekend sale

The unofficial kickoff to summer means it's finally time to tackle the projects you spent all winter avoiding.

Factory worker overseeing steel forge
Climate Change

Zero-emission ‘electric cement’ is an ‘absolute miracle’

The new process involves arc furnaces and molten steel.

Nike Air Max shoes on spring clearnace on a plain background
Gear

Get Nike running sneakers as low as $34 during this massive summer clearance sale

NIke is blowing out some old stock before summer and that means deep discounts on popular shoes and workout gear.

a pink and red galaxy (left). an illustration of the cylindrical euclid space telescope (right)
Science

See 5 dazzling new images from Euclid, the ‘dark universe detective’

ESA's space telescope shows off colliding galaxies, stellar nurseries, and more in its search to understand dark matter and energy.

screenshot of an AI google search result with a goodbye hand above
Tech Hacks

How to avoid AI in your Google searches

Go old school with your web queries.