Read the latest articles from Popular Science (Page 192)

It’s not necessarily overwork that is exhausting you.
Nutrition

Vitamin deficiency may be why you’re so tired

A nutritional neuroscientist explains how to kickstart your energy by getting essential nutrients in a well-rounded diet, along with more sleep and exercise.

Woman using old cell phone in Nokia ad
Engineering

12 Nokia Design Archive photos celebrating peak Y2K tech

The digital collection is a retro cellphone stroll down memory lane.

onn party speakers arranged in a row--on-sale at Walmart
Speakers

This party speaker is so big it needs wheels and a handle. Get it for just $119 right now.

This speaker has two woofers and stands nearly two feet tall. It has every kind of connection you could want and it's water-resistant.

Empty drink glasses hanging from bar rack
Food Safety

US may finally require Nutrition Facts labeling for alcohol

But you still might not know how much sugar is in that drink.

a step pyramid built with stone above several smaller buildings
Archaeology

Apex predators were sacrificed nearly 2,000 years ago in Teotihuacán

Ancient megacity residents offered jaguars, golden eagles, and wolves to the gods.

Cybertruck Cyberbeast edition seized by UK police
Electric Vehicles

UK police seize Cybertruck because it’s illegal there

Owners can't drive Elon Musk's 'favorite car' on public roads.

Two little blue penguins at a nest in Timaru, New Zealand.
Birds

When penguins divorce, the whole colony is impacted

'In good times, they largely stick with their partners, although there’s often a bit of hanky-panky happening on the side.'

a futuristic car on stage
Electric Vehicles

Taking on Tesla, Honda debuts wild 0 Series EV prototypes

Honda is on a roll with its EV lineup's next-generation technology.

burning brain
Mental Health

How multitasking drains your brain

Renowned neurologist Richard Cytowic exposes the dangers of multitasking in the digital age.

Nintendo Switch handheld running Mario Odyssey
Console Gaming

The best Nintendo Switch games for 2025

While not a graphical powerhouse, style shines through in the best Nintendo Switch games.

Nintendo Switch OLED Preview
Console Gaming

The best Nintendo Switch games for when you’re traveling in 2025

Half the Switch’s appeal is its portable nature, so add some of the best Nintendo Switch games to your travel checklist.

Outdoor sneakers arranged in a pattern
Outdoor Gear

REI winter footwear clearance: Save up to 50% on running shoes, trail running sneakers, and hiking boots

The brands on-sale include Hoka, Vasque, Keene, Merrell, and more of the most popular outdoor companies.

Sforza Castle and fountain
Archaeology

Da Vinci was right: Secret tunnels found in Italian castle

Italy's Sforza Castle includes a underground passage that linked the Duke of Milan to his wife’s tomb.

Quill pen on old journal with parchment background and handwriting.
AI

Know how to read cursive? The National Archives wants you.

Help transcribe over 200 years of historical documents.

BCI
Technology

Brain-connected implants help paralyzed patients feel objects and shapes

Researchers encoded subtle sensations of touch and sent them back to the patients' brains.

humanoid robot learned how to Waltz by 'mirroring' its human partner.
Robots

Humanoid robot learns to Waltz with the grace of … a robot

By mirroring humans, it can also punch and wave its arms around.

NASA astronaut working during spacewalk outside ISS
International Space Station

Starliner astronaut conducts spacewalk while stuck aboard ISS

Suni Williams is using her extra time in space to make some repairs.

The great green bush-cricket.
Insects

Parasitic crickets have a few moves to outsmart ants

Infiltrating ant colonies comes with a deadly risk.

fitness running marathon
Health

How to keep track of your fitness without the scale

Your cardiovascular health is far more important than BMI.

Research into how to quit vaping is still in its infancy.
Health

How to quit vaping this year

Here’s what the evidence shows so far about effective strategies.