Read the latest articles from Popular Science (Page 502)

Honeybee pollinating a flower
Bees

Lab-raised bees have half the lifespan they did in the ’70s

The crucial pollinators are also facing increased colony loss and decreased honey production.

Doctor sitting in chair and waving at laptop camera for telehealth session
Internet

Amazon telehealth service goes live in 32 US states

Amazon Clinic can connect customers with healthcare providers to help with acne, hair loss, and birth control options.

waymo self-driving vehicle on the road
AI

Self-driving cars are turning into hyperlocal weather stations

Waymo wants to have an unobstructed view of the road even in inclement conditions.

Amazon jungle
Land

Three nations pledge to reverse decades of destruction in the rainforest

Brazil, Indonesia, and the Democratic Republic of Congo are home to more than half of the planet's tropical rainforests.

Children raising their hands in a classroom.
Biology

Kids learn faster than adults. This neurotransmitter could explain why.

Differences in GABA concentrations can tell scientists more about why young learners have an advantage.

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen at sunrise atop a mobile launcher at Launch Complex 39B, Monday, April 4, 2022.
Moons

Get ready to watch NASA’s most powerful rocket head for the moon

Tune into a historic moment in space exploration that you won't want to miss.

Cloudy with a chance of cooling the planet
Global Warming

Cloudy with a chance of cooling the planet

Could reflecting more sunlight help tackle global warming? A cadre of retired physicists and engineers have decided to try.

Jackery 2000 Pro Review
Gear

Jackery Explorer 2000 Pro review: A bigger, better portable power station

A little extra weight. A lot of extra power.

Schools of herring are filling a once-dead waterway
Fish

Schools of herring are filling a once-dead waterway

In Howe Sound, British Columbia, a new generation of stewards is keeping careful tabs on the comeback efforts of a tiny fish with big cultural value.

World’s largest telescope array is almost ready to stare straight into the sun
Technology

World’s largest telescope array is almost ready to stare straight into the sun

China's newest telescope setup could help warn us about future solar flares and plasma eruptions.

A Lamborghini designed for off-roading is coming. Take a look.
Vehicles

A Lamborghini designed for off-roading is coming. Take a look.

Watch the Huracán Sterrato in action.

Amazon Sparrow robot sorting products into boxes at warehouse facility
AI

New robot moves Amazon towards increased warehouse automation

The company says the new Sparrow robot is meant to reduce workplace injuries.

Dam reservoir
Agriculture

Dams show promise for sustainable food systems, but we should tread lightly

Their positive benefits still may not outweigh negative impacts.

Traeger Timberline grill review
Appliances

Traeger Timberline review: Glorious grilling overkill

Traeger's flagship pellet cooker is one of the best and most versatile grills available.

Pillbug curled into ball
Robots

Scientists developed a microrobotic finger that can tickle a bug

The advancement allows humans to physically interact with some of the most delicate animals.

Why you should throw away your non-stick pan the second it cracks
Pollution

Why you should throw away your non-stick pan the second it cracks

One surface crack on a PTFE-coated pan releases about 9,100 plastic particles.

How to build a fire in the wilderness
Life Skills

How to build a fire in the wilderness

Even Doritos and Cheetos can help you out.

Monkeys with close friends have friendlier gut bacteria
Wildlife

Monkeys with close friends have friendlier gut bacteria

Rhesus monkeys who are more social have a higher abundance of beneficial gut bacteria, according to one study.

The best Samsung monitors composited
PC Gaming

Best Samsung monitors

Samsung’s best monitors are a treat for the eyes with impressive 4K image quality and immersive curved displays.

Nine patients with paralysis walking again with aides in various environments after electrode therapy. Black and white.
Medicine

The slow, but promising progress of electrode therapy for paralysis

Of the millions of people with paralysis, only a few dozen have gotten spinal stimulators through experimental trials. But incremental breakthroughs could lead to better access and success.